Project Description
Overview
CHD9001 is a simple & reliable power energy monitor which is widely used in electric power systems, low-voltage distribution, environment monitor, etc.. It has powerful functions as below:
Supports a wide range of phases and wire systems
Real-time data measurement of U, I, f, P, Q, S, PF…
Real-time KWH/Kvarh, Multi-rate KWH/Kvarh, max 8 rates within 24 hours
RS485 Modbus interface
Built-in Date and Clock
Panel-mounted
Main Features
- LCD 3 Phase Power Energy Meter
- Dimension: 96×96×55.5 mm
- Power supply: 85~265V AC Consumption: <5VA
- Rated voltage: 220V/380V/PT
- Rated current: 1A/5A CT
- Power supply: 85~265V AC 45~65Hz
- Ambient environment: -10~55℃ 5%-95%RH no condensing
- Accuracy: 0.2 for current/voltage 1 for reactive KWH
- RS485 communication interface, standard MODBUS protocol
- Max 2 digital inputs
- Utility, industrial and commercial metering
- Substation, building and factory automation
More powerful and flexible product
Specification
| Model | CHD9001 | — | 3 Phase LCD Power Energy Meter | |||
|---|---|---|---|---|---|---|
| Power supply | default | 85~265V AC/80~300VDC | ||||
| E | 18~48V DC | |||||
| Function module | default | Display function + RS485 | ||||
| A | Display function + RS485 +2 none-contact inputs | |||||
| B | Display function + RS485 +2 none-contact inputs + 2 relay outputs | |||||
| C | Display function + RS485 +4-20mA output | |||||
| Measure range | V1 | 3×220/380V 5A | ||||
| V2 | 3×220/380V 1A |
Power Supply:
85~265V AC 45~65HZ
Consumption: <5VA
Rated voltage: 220V / 380V / PT
Rated current: 1A / 5A / CT
Overload: voltage: 1.2 times(sustained); current: 1.2 times(sustained), 10 times/1second
3 phase 3 wire type
3 phase 4 wire type
No-contact switch input, 2 no.s
Relay alarm output, 2 no.s
3 phase line voltage, 3 phase phase voltage, 3 phase current
Total power & 3 phase power, total reactive power & 3 phase reactive power
Total apparent power & 3 phase apparent power
Total power factor & 3 phase power factor
Frequency
Total KWH
Total reactive KWH
3 phase input/output KWH
3 phase input/output reactive KWH
Multi-rate KWH
Date/Time
RS485 communication interface
standard MODBUS RTU protocol
5 baud rate: 2400, 4800, 9600(factory default), 19200, 38400 bps
Body: 96x96x55.5mm
Cutout size: 90x90mm
Mounting Method: Flush-mounting and screw terminals
IP grade: IP52 for the panel, IP30 for the backside
Warranty: 12 months
For support, please visit support center or email us at sale@aposunmeter.com
1 x CHD9001 3 phase AC power energy meter
4 x Mounting brackets
1 x Manual