Three-phase energy meter with removable LCD display unit. The same device can be used as a DIN-rail or panel-mounted energy meter. The main features of this three-phase energy meter are the measurement of active and reactive energy at cost monitoring and measurement and transmission of the most common electrical quantities (transmitter function). Enclosure class DIN rail installation IP50 (from the front)
External, small-sized, openable current transformers are used for current measurement, and for voltage measurements either direct connection or voltage transformers are used. The EM21-72R meter has a standard pulse output, energy to the transfer of consumption. In addition, the meter can be optionally equipped with a 2-wire RS485 serial port.
Modbus RTU 4-DIN module and panel installation, kWh meter with openable current transformers max. 90 A, pulse output (opto-mosfet), Modbus RTU. Cable max. diameter 10.0 mm.
Energy type: active and reactive power Approval: National Form of expression: digital Calibrated: Yes Enclosure class (IP): IP40 Width (number of module slots): 4 Lock code: Yes Maximum current (Imax): 90 A Model / Type: transformer measurement Rated voltage (Un) LL: 277 ... 450 V Rated voltage (Un) NL: 160 ... 260 V Rated current (In): 15 A Meter type: electronic Measurement type load profile: No Polarity: 3-wire Number of numbers (counter): 7 Pulse output: electric Type of pulse: S0 Pulse frequency: 0.1 ... 100 Imp/kWh (kvarh) Applies to: acquisition/input Frequency: 45 ... 65 Hz Accuracy class: B Bus interface: Modbus
Warranty:
1 vuosi
EAN:
8030956052824
SKU:
102519165
Vendor material number:
CFJ039
Only available in the online store, not available in classic stores