Three Phase Meter CL730S23 CT

electronic three-phase meter

The CL730S23 CT is a static three-phase revenue meter designed for industrial applications together with current instrument transformer connection.

The communication module is exchangeable, supporting power-line carrier (PLC), radio frequency (RF) and 2G/3G/4G. The communication with the meter is DLMS compliant. The meter CL730S23 CT can be used with or without communication module.

EN 50470-3
IEC 62053-22
IEC 62053-23
CE MID approved
G3-PLC approved
DLMS compliant


Tamper protection

Nominal voltage (Un)3x 57.7/100 V … 3x 240/415 V
Voltage range for operation0.9 Un … 1.2 Un
Nominal frequency50 Hz, 60 Hz
Nominal current (In)1A, 5 A
Maximum current3x 1(5) A, 3x 5(6) A, 3x 1(10) A
Operating temperature-25°C … 70°C
Humidity< 95 %
Accuracy classActive energy class 0.5S, reactive energy class 2
Ingress protectionIP 54
CommunicationInfrared port, RS485, optional exchangeable modules for PLC, RF, and GPRS/3G/4G
Dimensions232 mm * 164 mm * 74 mm
Connection typeDIN 43857 (LLLLLLNN)

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Title: CL730S23 CT_V1_EN
file size: 397.34 KB
published: 2020-03-14

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