Carlo Gavazzi 3 Phase Energy Meter EM24 CT connection
Energy Management / Energy Analyzer Type EM24 DIN
Three-phase energy analyser with built-in configuration joystick and LCD data displaying; particularly indicated for active and reactive energy metering and for cost allocation. Housing for DIN rail mounting with IP50 (front) protection degree. Optional direct connection up to 64A or by means of external current and potential transformers. Moreover the meter can be provided with digital outputs that can be either for pulse proportional to the active and reactive energy being measured or for alarm outputs. In alternative the RS485 communication port and 3 digital inputs are available as an option.
Dimensions: 4-DIN modules
Manufacturers code: EM24DIN AV5 3 D IS X
Model Number = EM24 DIN
Range Code: AV5 = 400VLL AC – 5 A (CT connection) – 400V/5A INPUT
System: 3 = 3 phase
Power Supply: D = 115/230 VAC (48 to 62Hz)
Output: IS = 3 digital inputs for tariff selection or Gas / water / remote heating metering plus RS485
Options: X = NONE
Please note this is a CT version of the EM24 meter.
This meter does not have Self Power Supply feature. This means that in order to start it up the ports 55 and 57 need to be energized as per the drawing No 20 on page 11 in the manual.