Display Details:

• LCD with BackLight- The parameters are calculated by the meter are displayed,
• Selectable Parameters - Can select any out of 31 parameters.
• Scroll rate - The scroll rate of the display parameter scroll in steps of 4secs.
• Keys are provided to stop, scroll, edit and to view the particular parameter.

Display Parameters:

Date, Time, System, Meter ID with Phase Sequence, PT Primary, PT Secondary, CT Primary, CT Secondary, Frequency (Hz.), Cummulative - RYB - Active Energy (KWh), Cummulative - RYB - Apparant Energy (KVAh), Import Cummulative - RYB - Active Energy (KWh), Import Cummulative - RYB - Apparant Energy (KVAh), Import Cummulative - RYB - Reactive Energy (KVArh Lag), Import Cummulative - RYB - Reactive Energy (KVArh Lead), Export Cummulative - RYB - Active Energy (KWh), Export Cummulative - RYB - Apparant Energy (KVAh), Export Cummulative - RYB - Reactive Energy (KVArh Lag), ExportCummulative - RYB - Reactive Energy (KVArh Lead),

Average Power Factor - RYB phase, Power ON hour, Load ON hour, Voltage L-N (R,Y,B) (V), Average Voltage (V), Phase to Phase Voltages L-L (RY,YB,RB) Current (R, Y, B), Average Current, Power Factor (R, Y, B), Combined Power Factor (RYB), Instant Active Power - KW - R,Y,B, Instant Reactive Power - KVAr - R,Y,B, Instant Apparent Power - KVA - R,Y,B, Instant - KW - RYB, Instant - KVAr - RYB, Instant - KVA - RYB, Rising Demand - KW / KVA, Maximum Demand - KW / KVA,

Key Features:

• The Parameter setup can be done through 4 nos. of soft keys on front fascia
• Keys on the front panel is used to
1. Scroll, increment, decrement through display parameter,
2. To set the Meter ID,
3. PT Primary, PT Secondary,
4. CT Primary, CT Secondary values,
5. Time, Date,
6. MD Reset, Energy Reset,
7. Change password.

Accuracy	Class 0.5s
System type	3 Phase 4 Wire
Input Voltage	3 x 240 VAC
Resolution	0.01 (for Combined Kwh, KVAh)
Display	LCD(3 ROW)
Auxiliary Supply	85 - 265 VAC
Voltage PT	Primary side - Programmable (100V - 33KV) Secondary side - 100 to 440 V
Current CT	Primary side - Programmable (5A - 9999A) Secondary side - 1 or 5A
Starting Current	10mA
Power Factor	4 quadrant operation
Frequency	50Hz, �5%
Communication	RS485 Communication with MODBUS RTU in external integration with Power Line Communication
Temperature	Operating Temp. - (-10 to 55)�C Storage Temp. - (-20 to 70)�C Humidity 5 to 95% RH at 50�C (Non-Condensing)
Dimension	(96 x 96 x 48) mm (Inclusive of connector)
Panel Cutout	92 x 92 mm (-0.5mm)
Mounting	Panel Mountable
Connector Type	Screw type terminals (U Lug 2.5mm)
Weight	350gms. (app.)
Note: (i) Field Programmability of the meter is optional based on the customer requirement (ii) Each meter is given a unique number at the factory.

Connection Diagram - LT

Connection Diagram - HT

Display Details:

• LCD with BackLight- The parameters are calculated by the meter are displayed,
• Selectable Parameters - Can select any out of 31 parameters.
• Scroll rate - The scroll rate of the display parameter scroll in steps of 4secs.
• Keys are provided to stop, scroll, edit and to view the particular parameter.

Display Parameters:

Date, Time, System, Meter ID with Phase Sequence, PT Primary, PT Secondary, CT Primary, CT Secondary, Frequency (Hz.), Cummulative - RYB - Active Energy (KWh), Cummulative - RYB - Apparant Energy (KVAh), Import Cummulative - RYB - Active Energy (KWh), Import Cummulative - RYB - Apparant Energy (KVAh), Import Cummulative - RYB - Reactive Energy (KVArh Lag), Import Cummulative - RYB - Reactive Energy (KVArh Lead), Export Cummulative - RYB - Active Energy (KWh), Export Cummulative - RYB - Apparant Energy (KVAh), Export Cummulative - RYB - Reactive Energy (KVArh Lag), ExportCummulative - RYB - Reactive Energy (KVArh Lead),

Average Power Factor - RYB phase, Power ON hour, Load ON hour, Voltage L-N (R,Y,B) (V), Average Voltage (V), Phase to Phase Voltages L-L (RY,YB,RB) Current (R, Y, B), Average Current, Power Factor (R, Y, B), Combined Power Factor (RYB), Instant Active Power - KW - R,Y,B, Instant Reactive Power - KVAr - R,Y,B, Instant Apparent Power - KVA - R,Y,B, Instant - KW - RYB, Instant - KVAr - RYB, Instant - KVA - RYB, Rising Demand - KW / KVA, Maximum Demand - KW / KVA,

Key Features:

• The Parameter setup can be done through 4 nos. of soft keys on front fascia
• Keys on the front panel is used to
1. Scroll, increment, decrement through display parameter,
2. To set the Meter ID,
3. PT Primary, PT Secondary,
4. CT Primary, CT Secondary values,
5. Time, Date,
6. MD Reset, Energy Reset,
7. Change password.

Accuracy	Class 0.5s
System type	3 Phase 4 Wire
Input Voltage	3 x 240 VAC
Resolution	0.01 (for Combined Kwh, KVAh)
Display	LCD(3 ROW)
Auxiliary Supply	85 - 265 VAC
Voltage PT	Primary side - Programmable (100V - 33KV) Secondary side - 100 to 440 V
Current CT	Primary side - Programmable (5A - 9999A) Secondary side - 1 or 5A
Starting Current	10mA
Power Factor	4 quadrant operation
Frequency	50Hz, �5%
Communication	RS485 Communication with MODBUS RTU in external integration with Power Line Communication
Temperature	Operating Temp. - (-10 to 55)�C Storage Temp. - (-20 to 70)�C Humidity 5 to 95% RH at 50�C (Non-Condensing)
Dimension	(96 x 96 x 48) mm (Inclusive of connector)
Panel Cutout	92 x 92 mm (-0.5mm)
Mounting	Panel Mountable
Connector Type	Screw type terminals (U Lug 2.5mm)
Weight	350gms. (app.)
Note: (i) Field Programmability of the meter is optional based on the customer requirement (ii) Each meter is given a unique number at the factory.

Connection Diagram - LT

Connection Diagram - HT

Display Details:

• LCD with BackLight- The parameters are calculated by the meter are displayed,
• Selectable Parameters - Can select any out of 31 parameters.
• Scroll rate - The scroll rate of the display parameter scroll in steps of 4secs.
• Keys are provided to stop, scroll, edit and to view the particular parameter.

Display Parameters:

Date, Time, System, Meter ID with Phase Sequence, PT Primary, PT Secondary, CT Primary, CT Secondary, Frequency (Hz.), Cummulative - RYB - Active Energy (KWh), Cummulative - RYB - Apparant Energy (KVAh), Cummulative - RYB - Reactive Energy (KVArh Lag), Cummulative - RYB - Reactive Energy (KVArh Lead), Average Power Factor - RYB phase, Power ON hour, Load ON hour, Voltage L-N (R,Y,B) (V), Average Voltage (V), Phase to Phase Voltages L-L (RY,YB,RB)

Current (R, Y, B), Average Current, Power Factor (R, Y, B), Combined Power Factor (RYB), Instant Active Power - KW - R,Y,B, Instant Reactive Power - KVAr - R,Y,B, Instant Apparent Power - KVA - R,Y,B, Instant - KW - RYB, Instant - KVAr - RYB, Instant - KVA - RYB, Rising Demand - KW / KVA, Maximum Demand - KW / KVA, Control RD - KW / KVA, Relay ON / OFF, Current Zone, TOD - T1 MD value, Reach time and date, T2 MD value, Reach time and date, T3 MD value, Reach time and date, T4 MD value, Reach time and date

Key Features:

• The Parameter setup can be done through 4 nos. of soft keys on front fascia
• Keys on the front panel is used to
1. Scroll, increment, decrement through display parameter,
2. To set the Meter ID,
3. PT Primary, PT Secondary,
4. CT Primary, CT Secondary values,
5. Time, Date,
6. MD Reset, Energy Reset,
7. MD in KW or KVA, Integration Period, Alarm and Trip set point for all four zones and to change the password.

Accuracy	Class 0.5s
System type	3 Phase 4 Wire
Input Voltage	3 x 240 VAC
Resolution	0.01 (for Combined Kwh, KVAh)
Display	LCD(3 ROW)
Auxiliary Supply	85 - 265 VAC
Voltage PT	Primary side - Programmable (100V - 33KV) Secondary side - 100 to 440 V
Current CT	Primary side - Programmable (5A - 9999A) Secondary side - 1 or 5A
Starting Current	10mA
Power Factor	4 quadrant operation
Frequency	50Hz, �5%
Communication	RS485 Communication with MODBUS RTU in external integration with Power Line Communication
Temperature	Operating Temp. - (-10 to 55)�C Storage Temp. - (-20 to 70)�C Humidity 5 to 95% RH at 50�C (Non-Condensing)
Dimension	(96 x 96 x 48) mm (Inclusive of connector)
Panel Cutout	92 x 92 mm (-0.5mm)
Mounting	Panel Mountable
Connector Type	Screw type terminals (U Lug 2.5mm)
Weight	350gms. (app.)
Note: (i) Field Programmability of the meter is optional based on the customer requirement (ii) Each meter is given a unique number at the factory.

Connection Diagram - LT

Connection Diagram - HT

Display Details:

• LCD with BackLight- The parameters are calculated by the meter are displayed,
• Selectable Parameters - Can select any out of 31 parameters.
• Scroll rate - The scroll rate of the display parameter scroll in steps of 4secs.
• Keys are provided to stop, scroll, edit and to view the particular parameter.

Display Parameters:

Date, Time, System, Meter ID with Phase Sequence, PT Primary, PT Secondary, CT Primary, CT Secondary, Frequency (Hz.), Cummulative - RYB - Active Energy (KWh), Cummulative - RYB - Apparant Energy (KVAh), Cummulative - RYB - Reactive Energy (KVArh Lag), Cummulative - RYB - Reactive Energy (KVArh Lead), Average Power Factor - RYB phase, Power ON hour, Load ON hour, Voltage L-N (R,Y,B) (V), Average Voltage (V), Phase to Phase Voltages L-L (RY,YB,RB)

Current (R, Y, B), Average Current, Power Factor (R, Y, B), Combined Power Factor (RYB), Instant Active Power - KW - R,Y,B, Instant Reactive Power - KVAr - R,Y,B, Instant Apparent Power - KVA - R,Y,B, Instant - KW - RYB, Instant - KVAr - RYB, Instant - KVA - RYB, Rising Demand - KW / KVA, Maximum Demand - KW / KVA, Control RD - KW / KVA, Relay ON / OFF, Current Zone, TOD - T1 MD value, Reach time and date, T2 MD value, Reach time and date, T3 MD value, Reach time and date, T4 MD value, Reach time and date

Key Features:

• The Parameter setup can be done through 4 nos. of soft keys on front fascia
• Keys on the front panel is used to
1. Scroll, increment, decrement through display parameter,
2. To set the Meter ID,
3. PT Primary, PT Secondary,
4. CT Primary, CT Secondary values,
5. Time, Date,
6. MD Reset, Energy Reset,
7. MD in KW or KVA, Integration Period, Alarm and Trip set point for all four zones and to change the password.

Accuracy	Class 0.5s
System type	3 Phase 4 Wire
Input Voltage	3 x 240 VAC
Resolution	0.01 (for Combined Kwh, KVAh)
Display	LCD(3 ROW)
Auxiliary Supply	85 - 265 VAC
Voltage PT	Primary side - Programmable (100V - 33KV) Secondary side - 100 to 440 V
Current CT	Primary side - Programmable (5A - 9999A) Secondary side - 1 or 5A
Starting Current	10mA
Power Factor	4 quadrant operation
Frequency	50Hz, �5%
Communication	RS485 Communication with MODBUS RTU in external integration with Power Line Communication
Temperature	Operating Temp. - (-10 to 55)�C Storage Temp. - (-20 to 70)�C Humidity 5 to 95% RH at 50�C (Non-Condensing)
Dimension	(96 x 96 x 48) mm (Inclusive of connector)
Panel Cutout	92 x 92 mm (-0.5mm)
Mounting	Panel Mountable
Connector Type	Screw type terminals (U Lug 2.5mm)
Weight	350gms. (app.)
Note: (i) Field Programmability of the meter is optional based on the customer requirement (ii) Each meter is given a unique number at the factory.

Connection Diagram - LT

Connection Diagram - HT

Display Details:

• LCD with BackLight- The parameters are calculated by the meter are displayed,
• Selectable Parameters - Can select any out of 31 parameters.
• Scroll rate - The scroll rate of the display parameter scroll in steps of 4secs.
• Keys are provided to stop, scroll, edit and to view the particular parameter.

Display Parameters:

Date, Time, System, Meter ID with Phase Sequence, PT Primary, PT Secondary, CT Primary, CT Secondary, Frequency (Hz.), Cummulative - RYB - Active Energy (KWh), Cummulative - RYB - Apparant Energy (KVAh), Cummulative - RYB - Reactive Energy (KVArh Lag), Cummulative - RYB - Reactive Energy (KVArh Lead), Average Power Factor - RYB phase, Power ON hour, Load ON hour, Voltage L-N (R,Y,B) (V), Average Voltage (V), Phase to Phase Voltages L-L (RY,YB,RB)

Current (R, Y, B), Average Current, Power Factor (R, Y, B), Combined Power Factor (RYB), Instant Active Power - KW - R,Y,B, Instant Reactive Power - KVAr - R,Y,B, Instant Apparent Power - KVA - R,Y,B, Instant - KW - RYB, Instant - KVAr - RYB, Instant - KVA - RYB, Rising Demand - KW / KVA, Maximum Demand - KW / KVA, Control RD - KW / KVA, Relay ON / OFF, Current Zone, TOD - T1 MD value, Reach time and date, T2 MD value, Reach time and date, T3 MD value, Reach time and date, T4 MD value, Reach time and date

Key Features:

• The Parameter setup can be done through 4 nos. of soft keys on front fascia
• Keys on the front panel is used to
1. Scroll, increment, decrement through display parameter,
2. To set the Meter ID,
3. PT Primary, PT Secondary,
4. CT Primary, CT Secondary values,
5. Time, Date,
6. MD Reset, Energy Reset,
7. MD in KW or KVA, Integration Period, Alarm and Trip set point for all four zones and to change the password.

Accuracy	Class 0.5s
System type	3 Phase 4 Wire
Input Voltage	3 x 240 VAC
Resolution	0.01 (for Combined Kwh, KVAh)
Display	LCD(3 ROW)
Auxiliary Supply	85 - 265 VAC
Voltage PT	Primary side - Programmable (100V - 33KV) Secondary side - 100 to 440 V
Current CT	Primary side - Programmable (5A - 9999A) Secondary side - 1 or 5A
Starting Current	10mA
Power Factor	4 quadrant operation
Frequency	50Hz, �5%
Communication	RS485 Communication with MODBUS RTU in external integration with Power Line Communication
Temperature	Operating Temp. - (-10 to 55)�C Storage Temp. - (-20 to 70)�C Humidity 5 to 95% RH at 50�C (Non-Condensing)
Dimension	(96 x 96 x 48) mm (Inclusive of connector)
Panel Cutout	92 x 92 mm (-0.5mm)
Mounting	Panel Mountable
Connector Type	Screw type terminals (U Lug 2.5mm)
Weight	350gms. (app.)
Note: (i) Field Programmability of the meter is optional based on the customer requirement (ii) Each meter is given a unique number at the factory.

Connection Diagram - LT

Connection Diagram - HT

Display Details:

• Liquid Crystal Display (4*16, Blue with White Character)The parameters are calculated by the meter are displayed,
• Selectable Parameters Can select any parameters.
• The scroll rate of the display parameter scroll in steps of 4secs.
• Keys are provided to stop, scroll, edit and to view the particular parameter.

Display Parameters:

• RTC
• Meter ID
• Voltage
• Current
• Power, kW
• Energy, kWh

Key Features:

• The Parameter setup can be done through 4 nos. of soft keys on front fascia,
• Keys on the front panel is used to
1. scroll, increment, decrement through display parameter
2. set the Meter ID,
3. CT Primary values,
4. Time & Date,
5. Energy Reset ,
6. Change Password.

Set Parameters::

• Meter ID,
• Time and Date,
• Input Amps
• User Password.
• Energy Reset

Accuracy	Class 1.0s
System type	DC Input Voltage (Default 150VDC)
Resolution	0.1 (for Kwh, Voltage)
Display	4x16 LCD (Blue with White Character)
Auxiliary Supply	85 - 265 VAC
DC Current	Primary side - Programmable (1A - 5000A)
Starting Current	10mA
Frequency	50Hz, �5%
Communication	RS485 Communication with MODBUS RTU/Memory Card (Optional)
Temperature	Operating Temp. - (-10 to 55)�C Storage Temp. - (-20 to 70)�C Humidity 5 to 95% RH at 50�C (Non-Condensing)
Dimension	(96 x 96 x 48) mm (Inclusive of connector)
Panel Cutout	92 x 92 mm (-0.5mm)
Mounting	Panel Mountable
Connector Type	Screw type terminals (U Lug 2.5mm)
Weight	350gms. (app.)
Note: (i) Field Programmability of the meter is optional based on the customer requirement (ii) Each meter is given a unique number at the factory.

Connection Diagram - LT

Display Details:

• Liquid Crystal Display (4*16, Blue with White Character)The parameters are calculated by the meter are displayed,
• Selectable Parameters Can select any parameters.
• The scroll rate of the display parameter scroll in steps of 4secs.
• Keys are provided to stop, scroll, edit and to view the particular parameter.

Display Parameters:

• RTC
• Meter ID
• Voltage (CH1)
• Current (CH1)
• Power, kW (CH1)
• Energy, kWh (CH1)
• Voltage (CH2)
• Current (CH2)
• Power, kW (CH2)
• Energy, kWh (CH2)

Key Features:

• The Parameter setup can be done through 4 nos. of soft keys on front fascia,
• Keys on the front panel is used to scroll, increment, decrement through display
  parameter and set the Meter ID,
• CT Primary values,
• Time & Date,
• Energy Reset(CH1 / CH2),
• Change Password.

Set Parameters:

• Meter ID,
• Time and Date,
• Input Amps (CH1 / CH2)
• User Password.
• Energy Reset (CH1 / CH2)

Accuracy	Class 1.0s
System type	DC Input Voltage (Default 150VDC) (CH1/CH2)
Resolution	0.1 (for Kwh, Voltage)
Display	4x16 LCD (Blue with White Character)
Auxiliary Supply	85 - 265 VAC
Starting Current	10mA
Frequency	50Hz,�5%
Communication	RS485 Communication with MODBUS RTU / Memory Card (Optional)
Temperature	Operating Temp -(-10 to 55)�C Storage Temp -(-20 to 70)�C Humidity 5 to 95% RH at 50 �C (Non-Condensing)
Dimension	(96 x 96 x 48) mm (Inclusive of connector)
Panel Cutout	92 x 92 mm (-0.5mm)
Mounting	Panel Mountable
Connector Type	Screw type terminals (U Lug 2.5mm)
Weight	350gms. (app.)
Note: (i) Field Programmability of the meter is optional based on the customer requirement (ii) Each meter is given a unique number at the factory.

Connection Diagram - LT

Display Details:

Liquid Crystal Display (4*16, Blue with White Character)The parameters are calculated by the meter are displayed,

Selectable Parameters Can select any parameters.

The scroll rate of the display parameter scroll in steps of 4secs.

Keys are provided to stop, scroll, edit and to view the particular parameter.

Display Parameters:

• RTC
• Meter ID
• Voltage (CH1)
• Current (CH1)
• Power, kW (CH1)
• Energy, kWh (CH1)
• Voltage (CH2)
• Current (CH2)
• Power, kW (CH2)

Energy, kWh (CH2) Voltage (CH3) Current (CH3) Power, kW (CH3) Energy, kWh (CH3) Voltage (CH4) Current (CH4) Power, kW (CH4) Energy, kWh (CH4)

Key Features:

• The Parameter setup can be done through 4 nos. of soft keys on front fascia,
• Keys on the front panel is used to
1. scroll, increment, decrement through display parameter
2. set the Meter ID,
3. CT Primary values,
4. Time & Date,
5. Energy Reset (CH1 / CH2 / CH3 / CH4),
6. Change Password.

Set Parameters:

Meter ID,

Time and Date,

Input Amps (CH1 / CH2 / CH3 / CH4)

User Password.

Energy Reset (CH1 / CH2 / CH3 / CH4)

Accuracy	Class 1.0s
System type	DC Input Voltage (Default 150VDC) (CH1/CH2/CH3/CH4)
Resolution	0.1 (for Kwh, Voltage)
Display	4x16 LCD (Blue with White Character)
Auxiliary Supply	85 - 265 VAC
DC Current	Primary side - Programmable (1A - 5000A)
Starting Current	10mA
Frequency	50Hz, �5%
Communication	RS485 Communication with MODBUS RTU/Memory Card (Optional)
Temperature	Operating Temp. - (-10 to 55)�C Storage Temp. - (-20 to 70)�C Humidity 5 to 95% RH at 50�C (Non-Condensing)
Dimension	(96 x 96 x 48) mm (Inclusive of connector)
Panel Cutout	92 x 92 mm (-0.5mm)
Mounting	Panel Mountable
Connector Type	Screw type terminals (U Lug 2.5mm)
Weight	350gms. (app.)
Note: (i) Field Programmability of the meter is optional based on the customer requirement (ii) Each meter is given a unique number at the factory.

Connection Diagram - LT

Display Details:

• 7 segment (3*4 digits) LED type - The parameters are calculated by the meter are displayed,
• Selectable Parameters - Can select any out of 36 parameters.
• Scroll rate - The scroll rate of the display parameter scroll in steps of 4secs.
• Keys are provided to stop, scroll, edit and to view the particular parameter.

Display Parameters:

Date, Time, Meter ID with Phase Sequence, CT Primary, Frequency (Hz.),Source Status EB / Solar Cumulative Import Active Energy (KWh - EB), Cumulative Import Apparent Energy (KVAh - EB), Cumulative Import Reactive Energy (Lag ILG - EB), Cumulative Import Reactive Energy (Lead ILD - EB), Cumulative Import Active Energy (KWh - Solar), Cumulative Import Apparent Energy (KVAh - Solar), Cumulative Import Reactive Energy (Lag ILG - Solar), Cumulative Import Reactive Energy (Lead ILD - Solar), Average Power Factor - EB, Average Power Factor - Solar, Power ON hour - EB, Power ON hour - Solar, Load ON hour - EB, Load ON hour - Solar,

Voltage L-N (R,Y,B) (V), Average Voltage (V), Phase to Phase Voltages L-L (RY,YB,RB) Line Current (R, Y, B), Instantaneous Average Current, Instantaneous Power Factor (R, Y, B), Combined Power Factor (RYB), Instantaneous Active Power - KW - R,Y,B, Instantaneous Reactive Power - KVAr - R,Y,B, Instantaneous Apparent Power - KVA - R,Y,B, Instantaneous Active Power - KW - RYB, Instantaneous Reactive Power - KVAr - RYB, Instantaneous Apparent Power - KVA - RYB, Rising Demand - EB (KW / KVA), Rising Demand - Solar (KW / KVA), Maximum Demand - EB (KW / KVA), Maximum Demand - Solar (KW / KVA)

Key Features:

• The Parameter setup can be done through 4 nos. of soft keys on front fascia
• Keys on the front panel is used to
1. Scroll, increment, decrement through display parameter,
2. To set the Meter ID,
3. CT Primary,
4. Time, Date,
5. MD Reset (EB / Solar),
6. Energy Reset(EB / Solar),
7. Change password.

Accuracy	Class 0.5s
System type	3 Phase 4 Wire
Resolution	0.01 (for Combined Kwh, KVAh)
Display	Multi Parameter LED (3 ROW)
Auxiliary Supply	85 - 265 VAC
Current CT	Primary side - Programmable (5A - 6000A) Secondary side - 1 or 5A
Starting Current	10mA
Power Factor	4 quadrant operation
Frequency	50Hz, �5%
Communication	RS485 Communication with MODBUS RTU in external integration with Power Line Communication
Temperature	Operating Temp. - (-10 to 55)�C Storage Temp. - (-20 to 70)�C Humidity 5 to 95% RH at 50�C (Non-Condensing)
Dimension	(96 x 96 x 48) mm (Inclusive of connector)
Panel Cutout	92 x 92 mm (-0.5mm)
Mounting	Panel Mountable
Connector Type	Screw type terminals (U Lug 2.5mm)
Weight	350gms. (app.)
Note: (i) Field Programmability of the meter is optional based on the customer requirement (ii) Each meter is given a unique number at the factory.

Connection Diagram - LT

Solar Sense Connection Diagram

Display Details:

• 7 segment (3*4 digits) LED type - The parameters are calculated by the meter are displayed,
• Selectable Parameters - Can select any out of 36 parameters.
• Scroll rate - The scroll rate of the display parameter scroll in steps of 4secs.
• Keys are provided to stop, scroll, edit and to view the particular parameter.

Display Parameters:

Time, Date, Meter ID with Phase Sequence, CT Primary, Frequency (Hz.),Source Status EB / DG, Cumulative Import Active Energy (KWh - EB), Cumulative Import Apparent Energy (KVAh - EB), Cumulative Import Reactive Energy (Lag ILG - EB), Cumulative Import Reactive Energy (Lead ILD - EB), Cumulative Import Active Energy (KWh - DG), Cumulative Import Apparent Energy (KVAh - DG), Cumulative Import Reactive Energy (Lag ILG - DG), Cumulative Import Reactive Energy (Lead ILD - DG), Average Power Factor - EB, Average Power Factor - DG, Power ON hour - EB, Power ON hour - DG, Load ON hour - EB,

Load ON hour - DG, Voltage L-N (R,Y,B) (V), Average Voltage (V), Phase to Phase Voltages L-L (RY,YB,RB) Line Current (R, Y, B), Instantaneous Average Current, Instantaneous Power Factor (R, Y, B), Combined Power Factor (RYB), Instantaneous Active Power - KW - R,Y,B, Instantaneous Reactive Power - KVAr - R,Y,B, Instantaneous Apparent Power - KVA - R,Y,B, Instantaneous Active Power - KW - RYB, Instantaneous Reactive Power - KVAr - RYB, Instantaneous Apparent Power - KVA - RYB, Rising Demand - EB (KW / KVA), Rising Demand - DG (KW / KVA), Maximum Demand - EB (KW / KVA), Maximum Demand - DG (KW / KVA)

Key Features:

• The Parameter setup can be done through 4 nos. of soft keys on front fascia
• Keys on the front panel is used to
1. Scroll, increment, decrement through display parameter,
2. To set the Meter ID,
3. CT Primary values,
4. Time, Date,
5. MD Reset (EB / DG),
6. Energy Reset (EB / DG),
7. Change Password

Accuracy	Class 0.5s
System Type	3 Phase 4 Wire
Resolution	0.01 (for Combined Kwh, KVAh)
Display	Multi Parameter LED (3 ROW)
Auxiliary Supply	85 - 265 VAC
Current CT	Primary side - Programmable (5A - 6000A) Secondary side - 1 or 5A
Starting Current	10mA
Power Factor	Four Quadrant measurement
Frequency	50Hz, �5%
Communication	RS485 Communication with MODBUS RTU in external integration with Power Line Communication
Temperature	Operating Temp : (-10 to 55)�C Storage Temp : (-20 to 70)�C Humidity 5 to 95% RH at 50�C(Non-Condensing)
Dimension	96 mm x 96 mm x 48 mm(Including connectors)
Panel Cutout	92 mm x 92 mm (- 0.5mm )
Mounting	Panel Mountable
Connector Type	Screw type terminals (U Lug 2.5mm)
Weight	350 g approx.
Note: (i) Field Programmability of the meter is optional based on the customer requirement (ii) Each meter is given a unique number at the factory.

Connection Diagram - LT

DG Sense Connection Diagram

Display Details:

• LCD type �� The parameters are calculated by the meter are displayed,
• Selectable Parameters �� Can select any out of 35 parameters.
• Scroll rate The scroll rate of the display parameter scroll in steps of 4secs.
• Keys are provided to stop, scroll, edit and to view the particular parameter.

Display Parameters:

Time, Date, Meter ID with Phase Sequence, CT Primary, Frequency (Hz.),Source Status EB / DG, Cumulative Import Active Energy (KWh - EB), Cumulative Import Apparent Energy (KVAh - EB), Cumulative Import Reactive Energy (Lag ILG - EB), Cumulative Import Reactive Energy (Lead ILD - EB), Cumulative Import Active Energy (KWh - DG), Cumulative Import Apparent Energy (KVAh - DG), Cumulative Import Reactive Energy (Lag ILG - DG), Cumulative Import Reactive Energy (Lead ILD - DG), Average Power Factor - EB, Average Power Factor - DG, Power ON hour - EB, Power ON hour - DG, Load ON hour - EB,

Load ON hour - DG, Voltage L-N (R,Y,B) (V), Average Voltage (V), Phase to Phase Voltages L-L (RY,YB,RB) Line Current (R, Y, B), Instantaneous Average Current, Instantaneous Power Factor (R, Y, B), Combined Power Factor (RYB), Instantaneous Active Power - KW - R,Y,B, Instantaneous Reactive Power - KVAr - R,Y,B, Instantaneous Apparent Power - KVA - R,Y,B, Instantaneous Active Power - KW - RYB, Instantaneous Reactive Power - KVAr - RYB, Instantaneous Apparent Power - KVA - RYB, Rising Demand - EB (KW / KVA), Rising Demand - DG (KW / KVA), Maximum Demand - EB (KW / KVA), Maximum Demand - DG (KW / KVA)

Key Features:

• The Parameter setup can be done through 4 nos. of soft keys on front fascia
• Keys on the front panel is used to
1. Scroll, increment, decrement through display parameter,
2. To set the Meter ID,
3. CT Primary values,
4. Time, Date,
5. MD Reset (EB / DG),
6. Energy Reset (EB / DG),
7. Change Password

Accuracy	Class 0.5S
System Type	3 Phase 4 Wire
Resolution	0.01 (for Combined Kwh, KVAh)
Display	LCD (3 ROW)
Auxiliary Supply	85 - 265 VAC
Current CT <\b>	Primary side - Programmable (5A - 6000A) Secondary side - 1 or 5A
Starting Current	10mA
Power Factor	Four Quadrant measurement
Frequency	50Hz, �5%
Communication	RS485 Communication with MODBUS RTU in external integration with Power Line Communication
Temperature	Operating Temp : (-10 to 55)�C Storage Temp : (-20 to 70)�C Humidity 5 to 95% RH at 50�C(Non-Condensing)
Dimension	96 mm x 96 mm x 48 mm(Including connectors)
Panel Cutout	92 mm x 92 mm (- 0.5mm )
Mounting	Panel Mountable
Connector Type	Screw type terminals (U Lug 2.5mm)
Weight	350 g approx.
Note: (i) Field Programmability of the meter is optional based on the customer requirement (ii) Each meter is given a unique number at the factory.

Connection Diagram - LT

DG Sense Connection Diagram

Display Details:

• 7 segment (3*4 digits) LED type - The parameters are calculated by the meter are displayed,
• Selectable Parameters - Can select any out of 8 parameters.
• Scroll rate - The scroll rate of the display parameter scroll in steps of 4secs.
• Keys are provided to stop, scroll, edit and to view the particular parameter.

Display Parameters:

Time, Date, Meter ID with Phase Sequence, Frequency (Hz.), Instant Active Power - KW - R,Y,B, Instant KW - RYB.(EB/DG) Cumulative - RYB - Active Energy (KWh),(EB) Cumulative - RYB - Active Energy (KWh), (DG)

Key Features:

• The Parameter setup can be done through 4 nos. of soft keys on front fascia
• Keys on the front panel is used to
1. Scroll, increment, decrement through display parameter,
2. To set the Meter ID,
3. CT Primary values,
4. Time, Date,
5. MD Reset,(EB / DG),
6. Energy Reset,(EB / DG),
7. Change password.

Accuracy	Class 0.5s
System type	3 Phase 4 Wire
Input Voltage	3 x 240 VAC
Resolution	0.01 (for Combined Kwh,)
Display	Multi Parameter LED (3 ROW)
Auxiliary Supply	85 - 265 VAC
Current CT	Primary side - Programmable (5A - 6000A) Secondary side - 1 or 5A
Starting Current	10mA
Power Factor	4 quadrant operation
Frequency	50Hz, �5%
Communication	RS485 Communication with MODBUS RTU in external integration with Power Line Communication
Temperature	Operating Temp. - (-10 to 55)�C Storage Temp. - (-20 to 70)�C Humidity 5 to 95% RH at 50°C (Non-Condensing)
Dimension	(96 x 96 x 48) mm (Inclusive of connector)
Panel Cutout	92 x 92 mm (-0.5mm)
Mounting	Panel Mountable
Connector Type	Screw type terminals (U Lug 2.5mm)
Weight	350gms. (app.)
Note: (i) Field Programmability of the meter is optional based on the customer requirement (ii) Each meter is given a unique number at the factory.

Connection Diagram - LT

DG Sense Connection Diagram

Display Details:

• 7 segment (3*4 digits) LED type - The parameters are calculated by the meter are displayed,
• Selectable Parameters - Can select any out of 7 parameters.
• Scroll rate - The scroll rate of the display parameter scroll in steps of 4secs.
• Keys are provided to stop, scroll, edit and to view the particular parameter.

Display Parameters:

• Time,
• Date,
• Meter ID with Phase Sequence,
• Frequency (Hz.),
• Cumulative - RYB - Active Energy (KWh),
• Instant Active Power - KW - R,Y,B,
• Instant - KW - RYB.

Key Features:

• The Parameter setup can be done through 4 nos. of soft keys on front fascia
• Keys on the front panel is used to
1. Scroll, increment, decrement through display parameter,
2. To set the Meter ID,
3. Time, Date,
4. Energy Reset ,
5. Change Password

Accuracy	Class 1.0s
System Type	3 Phase 4 Wire
Resolution	0.01 (for Combined kWh)
Display	Multi Parameter LED (3 ROW)
Auxiliary Supply	85 - 265 VAC
Current CT	Whole Current (External) - (10 - 60)A
Starting Current	10mA
Power Factor	4 quadrant operation
Frequency	50Hz, �5%
Temperature	Operating Temp : -10 to 55C Storage Temp : -20 to 70 Humidity 5 to 95% RH at 50�C
Dimension	96 mm x 96 mm x 48 mm(Including connectors)
Panel Cutout	92 mm x 92 mm (- 0.5mm)
Mounting	Panel Mountable
Connector Type	Screw type terminals (U Lug 2.5mm)
Weight	350 g approx.
Note: (i) Field Programmability of the meter is optional based on the customer requirement (ii) Each meter is given a unique number at the factory.

Connection Diagram - LT

Connection Diagram - HT

Display Details:

• 7 segment (3*4 digits) LED type - The parameters are calculated by the meter are displayed,
• Selectable Parameters - Can select any out of 7 parameters.
• Scroll rate - The scroll rate of the display parameter scroll in steps of 4secs.
• Keys are provided to stop, scroll, edit and to view the particular parameter.

Display Parameters:

• Time,
• Date,
• Meter ID with Phase Sequence,
• Frequency (Hz.),
• Cumulative - RYB - Active Energy (KWh),
• Instant Active Power - KW - R,Y,B,
• Instant - KW - RYB.

Key Features:

• The Parameter setup can be done through 4 nos. of soft keys on front fascia
• Keys on the front panel is used to
1. Scroll, increment, decrement through display parameter,
2. To set the Meter ID,
3. Time, Date,
4. Energy Reset ,
5. Change Password

Accuracy	Class 1.0s
System Type	3 Phase 4 Wire
Resolution	0.01 (for Combined kWh)
Display	Multi Parameter LED (3 ROW)
Auxiliary Supply	85 - 265 VAC
Current CT	Whole Current (External) - (10 - 60)A
Starting Current	10mA
Power Factor	4 quadrant operation
Frequency	50Hz, �5%
Temperature	Operating Temp : -10 to 55C Storage Temp : -20 to 70 Humidity 5 to 95% RH at 50�C
Dimension	96 mm x 96 mm x 48 mm(Including connectors)
Panel Cutout	92 mm x 92 mm (- 0.5mm)
Mounting	Panel Mountable
Connector Type	Screw type terminals (U Lug 2.5mm)
Weight	350 g approx.
Note: (i) Field Programmability of the meter is optional based on the customer requirement (ii) Each meter is given a unique number at the factory.

Connection Diagram - LT

Connection Diagram - HT

Display Parameters:

• Total Energy (kwh)
• water temperature:
1. Return T1:�C/�F
2. supply T2:�C/�F
3. Differ T3:�C/�F
• Water Flow Rate:
1. Gps(or)m^3\s
2. Gpm(or)m^3\m
3. ph(or)m^3\h
• Energy Datas(BTU):
1. (Instantaneous KWH)
2. (Instantaneous MWH)
3. (Accumulated MWH)
• Real Time Clock:
1. Date:DD:MM:YY
2. Hour:HH:MM:SS
3. Total Run Time:DDD:HH:MM:SS
• Menu:
1. User Settings
2. Memory Reset
3. Factory Settings

Operating voltage	24VDC�10%
Temperature range	(0.0~200.0)�C
Temperature accuracy	�0.1�C
Matched with temperature sensor	PT100
Flow rate range	(0~9999.9) Gallons Per Minute
Flow rate accuracy	�0.5%
Matched with flow rate sensor	Current mode
Flow rate signal range	Current mode:0-20mA
Cooling consumption accumulated range	(0~999999.999999) MWH
Resolution ratio	0.000001MWh
Energy accumulated accuracy	Class 1.0
Communication interface	RS-485
Communication rate	9600bps
Max. communication distance>	400m
Dimension	144mm�144mm�48mm

Connection Diagram - LT

Display Details:

• 7 segment Red LED Display (Single Row) - The parameters are calculated by the meter are displayed,
• Selectable Parameters - Can select any parameters.
• Scroll rate - The scroll rate of the display parameter scroll in steps of 4secs.
• Keys are provided to stop, scroll, edit and to view the particular parameter.

Display Parameters:

For (SP1108):	For (SP1112):
Instant Power Factor (Default Display) Device ID CT Primary Value Frequency Voltage Current Instant Reactive Power Capacitor Bank 1 Capacitor Bank 2 Capacitor Bank 3 Capacitor Bank 4 Capacitor Bank 5 Capacitor Bank 6 Capacitor Bank 7 Capacitor Bank 8 Real Time Real Date	Instant Power Factor (Default Display) Meter ID CT Primary Value Frequency Voltage Current Instant Reactive Power Capacitor Bank 1 Capacitor Bank 2 Capacitor Bank 3 Capacitor Bank 4 Capacitor Bank 5 Capacitor Bank 6 Capacitor Bank 7 Capacitor Bank 8 Capacitor Bank 9 Capacitor Bank 10 Capacitor Bank 11 Capacitor Bank 12 Real Time Real Date

Key Features:

• The Parameter setup can be done through 4 nos. of soft keys on front fascia
• Keys on the front panel is used to
1. Scroll, increment, decrement through display parameter,
2. To set the Meter ID,
3. Time, Date,
4. Change password.

Meter Descriptions:-

Mode Selection:

• Auto/Manual Key is used for Mode Selection. When press it , display ask for PASS WORD.
• Once enter the correct Pass Word , display will highlight the present mode (either Auto Or Manual) by blinking.
• Now with UP or Next Key the required Mode can be selected
• By pressing Mode Key the selected Mode is registered .It can be viewed by concern LED on Auto/Manual Key.

Auto Mode:

• In Auto Mode , the APFC monitor the instant KVAr, and calculates the average KVAr at the interval of 5 sec.
• If the average KVAR is inductive, the controller will switch on the corresponding capacitor bank to get the unity PF.
• If the KVAR is Capacitive, turn Off the Bank which is suitable to get the unity PF.
• Note: Capacitor bank ON Status will be shown by concern Yellow LED on front fascia .

Manual Mode:

• Capacitor bank can be switched ON and OFF manually by pressing corresponding switch (CB1 to CB12).
  The reconnection is possible only after the set time which is programmable.
• Reswitching On time is programmable and OFF time is 5 Sec.

Capacitor Read:

• In set mode, we can execute the Capacitor read function.
• APFC read the KVAR Value in Capacitor banks and store in the location C1 to Cn. (where n is the no of Stages)

Capacitor Value:

• In set mode, we can enter the KVAr Value for health checking.

Input Supply:

• Both voltage and current circuit should take from the same phase.

Set Parameters:

• Device ID
• CT Value
• Required PF
• Capacitor Read (CAP rd)
• Reconnection Time (rt)
• Capacitor Value
• Unhealthy Limit
• Real Time
• Real Date
• Change Password

Enabling Auto scroll / Manual Scroll :

• Enabling Manual scroll: Press Stop/Scroll key to enable manual scroll mode
  Now parameters can be viewed one by one using Up and Next Keys
• Enabling Auto scroll : When display in manual mode, press Stop/Scroll
  to enter into auto scroll mode. Parameters will
  scroll 4 secs. one after the other. By default, when
  meter is switched ON it will be in auto scroll mode.

System type	230 VAC Input Voltage
Resolution	0.001 (for p.f.)
Display	7 segment LED display (single row)
Auxiliary Supply	85 - 265 VAC
AC Current	Primary side - Programmable (5A - 6000A)
Starting Current	10mA
Frequency	50Hz,�5%
Temperature	Operating Temp. - (-10 to 55)�C Storage Temp. - (-20 to 70)�C Humidity 5 to 95% RH at 50�C (Non-Condensing)
Dimension	(144 x 144 x 48) mm (Inclusive of connector)
Mounting	Panel Mountable
Connector Type	Screw type terminals (U Lug 2.5mm)
Weight	350gms. (app.)
Note: i) If supply Voltage and current is different phase, APFC relay may not work properly.

Rear Terminal / Connection Diagram:

Rear Terminal / Connection Diagram:

Display Details:

Indicated through LED with three different colours,

1. Red color indicates EB is ON,
2. Green color indicates DG is ON,
3. Yellow color indicates BC is ON.

Auxiliary Supply	85-265 VAC @ 50 Hz.
Normal voltage for inputs	230 VAC
Output	Potential free relay (C, NO terminals)
Starting Current	0.5% Ib
Frequency	50Hz, �5%
Display	LED (with three different colors)
Communication	RS485 with MODBUS RTU
Temperature	Operating Temp. - (-10 to 55)�C Storage Temp. - (-20 to 70)�C Humidity 5 to 95% RH at 50�C (Non-Condensing)
Case Material	Strong Plastic molded type
Mounting	Panel Mountable
Dimension	(144x144x48)mm
Weight	400gms. (app.)

Connection Diagram - LT

Rear Terminal Details:

Display Details:

• Liquid Crystal Display (LCD) type - The parameters calculated by the meter are displayed on a custom built LCD,
• Selectable Parameters - Can select any out of 13 parameters.
• Scroll rate - The scroll rate of the display parameter scroll in steps of 4secs.
• A key is provided to stop the scroll to view the particular parameter.

Display Parameters:

• Time,
• Date,
• Meter ID,
• Active Energy (Kwh),
• Voltage (V),
• Current (I),
• Power Factor (p.f.),
• Frequency (Hz.),
• Active Power (KW)
• Reactive Power (KVAr),
• Apparent Power (KVA),
• Maximum Demand (KW),
• MD Date and Time.

Accuracy	IS13779 (Class 1S)
Nominal Voltage	1Ph 2W - 240VAC (�10%)
Nominal Current	Whole Current (10-60A)
Basic Current	5A
Starting Current	0.2% Ib(Class 1.0)
Power Factor	4 quadrant operation
Frequency	50Hz, �5%
Meter Constant	3200 Impulses/KWh
Resolution	0.1
Display	LCD (16x2 Digits - white character with blue background)
Tamper Indication	Through LED Indication (Separate Neutral CT Provided)
Communication	RS485 Communication with MODBUS RTU in integration with Power Line Communication
Temperature	Operating Temp. - ( -10 to 55)�C Storage Temp. - ( -20 to 70)�C Humidity 5 to 95% RH at 50�C (Non-Condensing)
Dimension	(L 165 x W 123 x H 61.5) �2.0 mm
Mounting	Wall Mounting
Weight	720gms. (app.).
Note: (i) Field Programmability of the meter is optional based on the customer requirement (ii) Each meter is given a unique number at the factory.

Connection Diagram - LT

Display Details:

• Liquid Crystal Display (LCD) type - The parameters are calculated by the meter are displayed,
• Selectable Parameters - Can select any out of 12 parameters.
• Scroll rate - The scroll rate of the display parameter scroll in steps of 4secs.
• A key is provided to stop the scroll to view the particular parameter.

Display Parameters:

• Door Number,
• Time,
• Date,
• Meter ID,
• Active Energy (Kwh),
• Voltage (V),
• Current (I),
• Power Factor (p.f.),
• Frequency (Hz.),
• Active Power (KW)
• Reactive Power (KVAr),
• Apparent Power (KVA),
• Maximum Demand (KW).

Accuracy	IS13779 (Class 1.0S)
Nominal Voltage	1Ph 2w - 240VAC (�10%)
Nominal Current	Whole Current (10-60A)
Basic Current	5A
Starting Current	0.2 % Ib
Power Factor	4 quadrant operation
Frequency	50Hz, �5%
Meter Constant	3200 Impulses/KWh
Resolution	0.1
Display	LCD (16 x 2 Digits white character with blue background)
Tamper Indication	Through LED Indication (Separate Neutral CT Provided)
Communication	Wireless Communication using Xbee Pro S2B
Temperature	Operating Temp.( - 10 to 55)�C Storage Temp. ( - 20 to 70)�C Humidity 5 to 95 % RH at 50�C (Non-Condensing)
Dimension	(L 165 x W 123 x H 61.5)�2.0 mm
Mounting	Wall Mounting
Weight	720gms. (app.).
Note: (i) Field Programmability of the meter is optional based on the customer requirement (ii) Each meter is given a unique number at the factory.

Connection Diagram - LT

Display Details:

• Liquid Crystal Display (LCD) type - The parameters are calculated by the meter are displayed,
• Selectable Parameters - Can select any out of 19 parameters.
• Scroll rate - The scroll rate of the display parameter scroll in steps of 4secs.
• A key is provided to stop the scroll to view the particular parameter.

Display Parameters:

• Time,
• Date,
• Meter ID,
• Source Status EB/DG,
• Active Energy (kWh-EB),
• Active Energy (kWh-DG),
• Voltage (V),
• Current (I),
• Power Factor (p.f.) ,
• Frequency (Hz.),
• Power ON hour - EB,
• Power ON hour - DG,
• Load ON hour - EB,
• Load ON hour - DG,
• Instantaneous Active Power (KW),
• Instantaneous Reactive Power (KVAr),
• Instantaneous Apparent Power (KVA),
• Maximum Demand - EB (KW),
• Maximum Demand - DG (KW).

Accuracy	IS13779 (Class 1.0S)
Nominal Voltage	1Ph 2w - 240VAC (�10%)
Nominal Current	Whole Current (10-60A)
Basic Current	5A
Starting Current	0.2 % Ib
Power Factor	4 quadrant operation
Frequency	50Hz, �5%
Meter Constant	3200 Impulses/KWh
Resolution	0.1
Display	LCD (16 x 2 Digits white character with blue background)
Tamper Indication	Through LED Indication (Separate Neutral CT Provided)
Communication	Wireless Communication using Xbee Pro S2B
Temperature	Operating Temp.( - 10 to 55)�C Storage Temp. ( - 20 to 70)�C Humidity 5 to 95 % RH at 50�C (Non-Condensing)
Dimension	(L 165 x W 123 x H 61.5)�2.0 mm
Mounting	Wall Mounting
Weight	720gms. (app.).
Note: (i) Field Programmability of the meter is optional based on the customer requirement (ii) Each meter is given a unique number at the factory.

Connection Diagram - LT

Display Details:

• Liquid Crystal Display (LCD) type - The parameters calculated by the meter are displayed on a custom built LCD,
• Selectable Parameters - Can select any out of 45 parameters.
• Scroll rate - The scroll rate of the display parameter scroll in steps of 4secs.
• A key is provided to stop the scroll to view the particular parameter.

Display Parameters:

• Time,
• Date,
• Meter ID and Door No,
• Serial No,
• Frequency,
• Phase Sequence,
• Cummulative KWh, KVAh, KVArh lag, KVArh lead,
• Import KWh, KVAh, KVArh Lag, KVArh Lead,
• Export KWh, KVAh, KVArh Lag, KVArh Lead,
• Voltages - R ph, Y ph, B ph,
• Current - R ph, Y ph, B ph,
• Power Factor (p.f.) - R ph, Y ph, B ph,

Total KW, KVAr (R,Y,B), Total KVAr, KVA (R,Y,B), Total KVA, Rising Demand (RD), Maximum Demand (MD), Voltage Unbalance, Voltage Failure, Current Unbalance, Current Failure, Current Reverse.

Accuracy	IS13779 (Class 1.0S)
Nominal Voltage	3Ph 4W - 415VAC (-40% to +20%)
Nominal Current	Whole Current (10-60A)
Starting Current	0.2% Ib (Class 1.0)
Power Factor	4 quadrant operation
Frequency	50Hz, �5%
Meter Constant	3200 Impulses/KWh
Resolution	0.1
Display	LCD (4 x 16 - Blue with White character)
Tamper Indication	Through Air and data will be collected in Power Logger
Communication	RS485 with MODBUS RTU
Temperature	Operating Temp.- ( -10 to 55)�C Storage Temp. - ( -20 to 70)�C Humidity 5 to 95 % RH at 50�C (Non-Condensing)
Dimension	(190x170x96)mm
Weight	1.5Kgs. (app.).
Note: (i) Field Programmability of the meter is optional based on the customer requirement (ii) Each meter is given a unique number at the factory.

Connection Diagram - LT

Display Details:

• Liquid Crystal Display (LCD) type - The parameters calculated by the meter are displayed on a custom built LCD,
• Selectable Parameters - Can select any out of 45 parameters.
• Scroll rate - The scroll rate of the display parameter scroll in steps of 4secs.
• A key is provided to stop the scroll to view the particular parameter.

Display Parameters:

• Time,
• Date,
• Meter ID and Door No,
• Serial No,
• Frequency,
• Phase Sequence,
• Cummulative KWh, KVAh, KVArh lag, KVArh lead,
• Import KWh, KVAh, KVArh Lag, KVArh Lead,
• Export KWh, KVAh, KVArh Lag, KVArh Lead,
• Voltages - R ph, Y ph, B ph,
• Current - R ph, Y ph, B ph,
• Power Factor (p.f.) - R ph, Y ph, B ph,

Total KW, KVAr (R,Y,B), Total KVAr, KVA (R,Y,B), Total KVA, Rising Demand (RD), Maximum Demand (MD), Voltage Unbalance, Voltage Failure, Current Unbalance, Current Failure, Current Reverse.

Accuracy	IS13779 (Class 1.0S)
Nominal Voltage	3Ph 4W - 415VAC (-40% to +20%)
Nominal Current	Whole Current (10-60A)
Starting Current	0.2% Ib (Class 1.0)
Power Factor	4 quadrant operation
Frequency	50Hz, �5%
Meter Constant	3200 Impulses/KWh
Resolution	0.1
Display	LCD (4 x 16 - Blue with White character)
Tamper Indication	Through Air and data will be collected in Power Logger
Communication	RS485 with MODBUS RTU
Temperature	Operating Temp.- ( -10 to 55)�C Storage Temp. - ( -20 to 70)�C Humidity 5 to 95 % RH at 50�C (Non-Condensing)
Dimension	(190x170x96)mm
Weight	1.5Kgs. (app.).
Note: (i) Field Programmability of the meter is optional based on the customer requirement (ii) Each meter is given a unique number at the factory.

Connection Diagram - LT

Display Details:

• LED with Seven Segment Display - The parameters are calculated by the meter are displayed.
• Scroll rate - The scroll rate of the display parameter scroll in 4 sec.
• Keys are provided to stop, scroll, edit and view the particular parameter.

Display Parameters:

• Real Time Clock (RTC)
• Date System ( Star/Delta)
• Meter ID
• PT Primary
• PT Secondary
• CT Primary
• CT Secondary
• Frequency
• Cumulative-RYB-Active Energy (kWh)
• Cumulative-RYB-Apparent Energy (kVAh)
• Cumulative-RYB-Reactive Energy (kVArh) lead
• Cumulative-RYB-Reactive Energy (kVArh) lag
• Power ON hour
• Load ON hour
• Voltage L-N (R, Y, B)
• AVG voltage
• Voltage L-L (RY, YB, BR)
• Current Phase Wise (R, Y, B),
• AVG current
• Power Factor (R,Y,B),
• AVG PF (RYB)
• Instant-Active Power kW (R, Y, B),
• Instant-Apparent Power kVA (R, Y, B)
• Instant-RYB-Reactive Power (kVAr)
• Combined kW, kVA, kVAr
• Rising Demand (kVA / kW)
• Maximum Demand (kVA / kW)
• Voltage (Total Harmonic distortion)
• Current (Total Harmonic distortion)

Accuracy	IS13779 (Class 1.0S)
Auxiliary Supply	The auxiliary supply is 85-300VAC/DC.
Voltage PT	Primary side - Programmable (110V to 33KV) Secondary side - 110 to 440V
Current CT	Primary side - Programmable (1A to 9999A) Secondary side – 1A or 5v
Starting Current	The initial current in that meter is 10mA.
Power Factor	The power factor of the SPML300 is four quadrants.
Frequency	The frequency is 45-65Hz, ±5%
Communication	LoraWan-Class C
Temperature	Operating Temp. - (-10 to 70)°C ,,Storage Temp. - (- 20 to 70)°C,Humidity 5 to 95% RH at 50 °C(Non-Condensing)
Dimension	The dimension is (96 x 96 x 48) mm (Inclusive of connector)
Panel Cutout	The panel cutout is in the range of 92 x 92 mm (-0.5mm)
Connector Type	It is a Screw type terminals (U Lug 2.5mm) connector.
Weight	0.1
Display	LCD (4 x 16 - Blue with White character)
System type	The system type is 3P4W/3P3W system.
Input Voltage	The input voltage of the SPML300 is 3*240 VAC
Resolution	( Resolution of this meter is 0.1 for combined kWh and kVAh)
Note: (i) Field Programmability of the meter is optional based on the customer requirement (ii) Each meter is given a unique number at the factory.

Connection Diagram - LT&HT

The below diagram displays the LT and CT connection for 3 phase 4 wire system.

Three phase four wire star