Three Phase Meter CL730S24

CLOU Three Phase Meter CL730S24
CLOU Three Phase Meter CL730S24

CL730S24 is a three phase multi-function smart meter with modular design. It’s used for the accurate metering of commercial and residential customers.
It is built with full AMI features, supporting exchangeable plug-and-play modules with power line carrier (PLC), radio frequency (RF) and General Packet Radio Services (GPRS).
The communication with the meter is DLMS compliant.
CL730S24 can be used in STS prepayment mode or in post payment mode, with or without communication module.

Certificate IecIEC 62053-21
Certificate IecIEC 62053-23
Certificate EnCE MID approved
Certificate StsSTS certified
Certificate G3plcG3-PLC approved
Certificate DlmsDLMS compliant
Certificate IdisIDIS compliant


Tamper protection

  • Ultrasonic Welding
  • Sealing
  • Terminal cover open detection
  • Face cover open detection
  • Reverse current detection
  • Neutral current comparison
  • Magnetic tamper (optional)
  • Event logging
  • Disconnect on tamper
Nominal voltage (Un)3 x 220 V/380 V, 3 x 240 V/415 V
Voltage range for operation0.6 Un to 1.3 Un
Nominal frequency50 Hz/60 Hz ± 5 %
Nominal current (In)5 A
Maximum current60 A, 100 A
Starting current0.4 % In
Voltage circuit power consumption≤ 2 W, 10 VA (per phase)
Current circuit power consumption ≤ 4 VA (per phase)
Meter constant1000 imp/kWh, 1000 imp/kvarh
Operating temperature-25 °C to 70 °C
Storage temperature -40 °C to 70 °C
Humidity ≤ 95 %, non-condensing
Accuracy classActive energy class 1 or MID class B, reactive energy class 2
Ingress protectionIP54
CommunicationInfrared port, RS-485, P1, MBus, optional exchangeable modules for PLC, RF and 2G/3G/4G, On-Board PLC/RF
Dimensions290.5 mm x 170 mm x 81.5 mm
Connection typeBS (LNNL), symmetrical
Weight 1720 g

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