Single Phase Three Phase Modbus CT’s...Single Phase - 5A CT Connected Three Phase - 5A CT...

Single Phase Three Phase

Modbus CT’s

HRW Electricity Metering

Single Phase - Direct Connected

2-wire 230Vac 80 Amps 00000.0 kWh Pulse output

HRW Limited 505, 5/F, Wai Wah Commercial Centre 6 Wilmer St., Sai Ying Pun Hong Kong

Phone +852 2546 7402 Fax +852 2546 7403 Email [email protected] Web www.hrw.hk

Details subject to change without notice

HRW

DIN Rail Metering

Modbus kWh W, VA V I

DEM011-20(80)

2-wire 230Vac 100 Amps 000000.0 kWh Pulse output Modbus RTU

PMAC901-C-1-100

Three Phase - Direct Connected

4-wire 230/400Vac 90 Amps 00000.0 kWh resolution Pulse output

Modbus kWh W per phase & Ʃ VA Ʃ V per phase I per phase Hz PF

DEM021-15(90)

4-wire 230/400Vac 100 Amps 000000.0 kWh resolution Pulse output Modbus RTU

PMAC903-C-1-100

3 x 2-wire 230Vac 3 x 5(6) Amps 3 x 0000000.0 kWh 3 x Pulse output Modbus RTU

KR3102 (Rail 310)

Modbus kWh 1, 2, 3 & Ʃ kW 1, 2, 3 & Ʃ kVAr 1, 2, 3 & Ʃ V L-N 1, 2, 3 & avg I 1, 2, 3 & avg PF 1, 2, 3 & Ʃ

4-wire 230/400Vac 5(6) Amps : 10A...25kA ratio 000000.0 kWh resolution Pulse output Modbus RTU

KR3032 (Rail 303)

Single Phase - 5A CT Connected

Three Phase - 5A CT Connected

Modbus kWh kW


KR3502 (Rail 350)

Modbus kWh kW 1, 2, 3, Ʃ,

peak, demand kVArh kVAr 1, 2, 3,

Ʃ, peak, demand

kVAh kVA 1, 2, 3, Ʃ,

peak, demand

V L-N/L-L 1, 2, 3,

peak I 1, 2, 3, N, peak,

demand PF 1, 2, 3, Ʃ Frequency Hrs run (on load) V & I THD%

Three Phase - 5A CT Connected




HRW


KC3502 (Cube 350)

Flush Panel Metering

Modbus kWh kW


KC3002 (Cube 300)

Modbus kWh kW 1, 2, 3, Ʃ,

peak, demand kVArh kVAr 1, 2, 3, Ʃ,

peak, demand kVAh kVA 1, 2, 3, Ʃ,

peak, demand

V L-N/L-L 1, 2, 3,


demand PF 1, 2, 3, Ʃ Frequency Hrs run (on load) Harmonics option


KC4002 (Cube 400) Modbus kWh kW 1, 2, 3, Ʃ,

peak, demand kVArh kVAr 1, 2, 3, Ʃ,

peak, demand kVAh kVA 1, 2, 3, Ʃ,

peak, demand

V L-N/L-L 1, 2, 3,


demand PF 1, 2, 3, Ʃ Frequency Hrs run (on load) V & I THD%

4-wire 230/400Vac 5(6) Amps : 10...50kA 00000000.0 kWh resolution Modbus RTU

PMAC735-N-H-V3 Modbus kWh kW 1, 2, 3, Ʃ kVArh kVAr 1, 2, 3, Ʃ kVA 1, 2, 3, Ʃ V L-N/L-L 1, 2, 3 I 1, 2, 3, N

PF 1, 2, 3, Ʃ Frequency Hrs run (on load) V & I THD%

5A CT Three Phase Compact Unit c/w DIN rail & panel mounting brackets




HRW

Current Transformers

D363-050/5 3 x 50Amp / 3 x 5Amp, 600Vac, Class 0.5








5A CT Single Units (3 required per meter) c/w DIN rail & panel mounting brackets

MES60-0600/5 1 x 600Amp / 1 x 5Amp, 600Vac, Class 0.5




HPE-BNMOD Modbus RTU ↔ BACnet MS/TP Up to 250 Modbus devices* Up to 250 registers ↔ 250 Objects Auto creation of single object to

represent multiple Word values Integer & IEEE floating point read/write

System Integration

HPE-P1MOD2 Modbus RTU ↔ P1 FLN Up to 96 Modbus devices* Up to 96 registers ↔ 96 points Integer & IEEE floating point read/write

HPE-P1MOD2-195 Modbus RTU ↔ P1 FLN Up to 195 Modbus devices* Up to 195 registers ↔ 195 points (2

logical P1 addresses) Integer & IEEE floating point read/write

* The number of devices on the Modbus RTU network is typically 32 but may be 128 if RTU’s use 1/4 load RS485 comms driver, or 256 if using 1/8th load RS485

Single Phase Three Phase Modbus CT’s...Single Phase - 5A CT Connected Three Phase - 5A CT...

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