| Customization: | Available |
|---|---|
| After-sales Service: | 2 Years |
| Warranty: | 2 Years |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
AMC Series electric energy meters can measure three phase grid electrical parameters such as current, voltage, power, electric energy etc. It may be used for local display, and connected with the control equipment to form measuring and controlling system. Fitted with RS-485 communication port, adopting compatible Modbus-RTU protocol, meters can switch electric parameter signal into standard analog output, with four-channel (two-channel) digital input / two-channel digital output.
|
Model
|
AMC72L-E4/KC
|
|||
|
Network
|
3 phase 4 wire
|
|||
|
voltage
|
measuring range
|
10-230V Phase voltage
|
||
|
15-400v Phase to phase
|
||||
|
overload
|
instant 2 times/1s
|
|||
|
current
|
measuring range
|
5A input,primary input current0-9999A
|
||
|
overload
|
instant 1.2times,instant 10times/1s
|
|||
|
frequency
|
45hz-65hz
|
|||
|
auxiliary power supply
|
AC
|
85-265V
|
||
|
DC
|
100-350V
|
|||
|
accuracy
|
current,voltage
|
0.5s
|
||
|
power,energy
|
1s
|
|||
|
power consumption
|
<5VA
|
|||
|
switching value input
|
dry contact input,and built-in power supply
|
|||
|
relay output
|
3A 250VAC/3A 30VDC
|
|||
|
environment
|
working temperature
|
-10ºC-55ºC
|
||
|
storage temperature
|
-20ºC-70ºC
|
|||
|
relative humudity temperature
|
≤93%(non-condensing)
|
|||
|
altitude
|
≤2500m
|
|||
|
electromagnetic compatibility
|
electrical fast transient
|
4kv 5kHz
|
||
|
electrostatic discharge
|
contact 6kv/air 8kv
|
|||
|
RF electromagnetic field
|
10v/m
|
|||
|
Communication
|
RS485
|
|||
){kind=link}