Products Description
AMC72L-E4/KC AC Power Meter
AMC series programmable intelligent meters, adopting AC sampling technology, can directly or indirectly measure electric voltage and current of single phase or three phase grid. It can be used for local display, and connecting industrial control device to form measuring control system.
This series of meters have RS-485 port, adopt Modbus-RTU protocol. Analog output, alarm output, switching input/ output can be selected. Based on different request, by pressing the keys, parameters of ratio, alarm, communication etc. can be modified.
Technical Parameter
Specification | |||||||
Reference voltage | AC 3×100,3×380,3×57.7/100V,3×220/380V; | ||||||
Consumption
| ＜0.5VA | ||||||
Frequency | 45-60Hz | ||||||
Overload | 1.2 times rated value(continuous); 2 times rated value(1 second) | ||||||
Current | Reference current | AC 1A,5A | |||||
Overload | 1.2 times rated value(continuous); 10 times rated value (1 second) | ||||||
Consumption | < 0.5VA | ||||||
Display | LCD | ||||||
Function | Communication | RS485, Modbus-RTU compatible protocol | |||||
Analog output | Contact capacity: 3A/30V DC, 3A/250V AC 0~5V,0~20mA,4~20mA programmable | ||||||
Harmonic | THDi,THDu, 2-31st harmonic. | ||||||
Switching | 2 channels or 4 channels passive contact input mode | ||||||
Output mode:2 channel relay NO contact output | |||||||
Power supply | Voltage range | AC/DC 85~265V | |||||
consumption | ＜5VA | ||||||
Operation Temperature | -10 ºC~+55 ºC | ||||||
Storage Temperature | -25 ºC ~+70 ºC | ||||||
Insulation resistance | ≥100MΩ | ||||||
Power frequency withstand voltage | Between power supply set of terminals and signal Input, output set of terminals 2kV/1min (RMS) | ||||||
Altitude | ≤ 2500m | ||||||
Relative humidity | ≤93%RH, no condensation, without corrosive gas | ||||||
Wiring Illustration
AMC72 series terminal block diagram
Note: Switching input: 32——DI3, 33——DI4; pulse output:
32——E +, 33 ——E-.
AMC96 series terminal block diagram
Note: Switching input: 32——DI3, 33——DI4, 38——COM3; pulse output: 32——AO1,33——AO2,38——COM3.
Three-phase four-wire 3CT
Three-phase three-wire 2CT
Three-phase four-wire 3PT , 3CT
Three-phase three-wire 2PT , 2CT
Dimension & Installation
faceplate size | housing size | cutout size | cutout size | ||||||||
width | height | width | height | depth | width | height | |||||
72 square | 75 | 75 | 66.5 | 66.5 | 94.3 | 67 | 67 | ||||
96 square | 96 | 96 | 90 | 90 | 77.8 | 92 | 92 | ||||
1. Cut out a hole on the object on where we will intall the meter according to dimension of meter referred above.
2. Remove the buckle on the meter off.
3. Install the meter into the cut-out hole.
4. Buckle up and fixed the meter.
Solution Structure
Certification
Company Profile
FAQ