- Relays[4]
- Temperature Instruments[6]
- Counters[6]
- Other Electrical Instruments[6]
- Measuring & Analysing Instrument Processing Services[1]
- Flow Meters[1]
- Frequency Meters[1]
- Timers[3]
- Current Meters[1]
- Multimeters[3]
- Other Electronic Measuring Instruments[1]
- Energy Meters[4]
- Voltage Meters[1]
- Power Meters[1]
- Signal Generators[1]
- Electronics Production Machinery[1]
- Contact Person : Ms. Wang Jasmine
- Company Name : Sommy Automation Co., Ltd.
- Tel : 86-760-88722603
- Fax : 86-760-88726611
- Address : Guangdong,Zhongshan,No.3 Minke West Road, Civil Technology Park, Shiqi district, Zhongshan city
- Country/Region : China
- Zip : 528400
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Multi-range Single Voltage Ampere Meter with RS485
Digital Single phase electrical voltmeter ampere meter ,with analog output , RS485 interface With three display window , and can display voltage and current at the same time .
Features:
1) Power supply: AC100-240V 50Hz/60Hz
2) Accuracy: ±0.5% F.S
3) Analog output: free setting analog range: 4~20mA; Load capacity≤600Ω
4) Input Voltage/Ampere
5) Optional High/low limit alarms for Voltage/Ampere
6) Communication: RS485, Modbus RTU
7) Optional Voltage/analog 4~20mA output
8) Direct Input Range: Voltage:AC 4.5-450V; Ampere: AC 0.015-5A
9) Dielectrical strength: Power supply terminals& other terminals, and Relay output terminals & other terminals: AC1800V, Leak Current 0.5mA,60S; Weak voltage signal terminals between each input and output , DC600V, Leak current 0.5Ma, 60S.
10) Insulated Impedance: ≥100MΩ DC500V
11) Ambient conditions:0-50°C≤85% RH
12) Sampling rate: 2 times/s
13) Relay contact capacity: AC 250V/3A or DC30V/5A
14) Dimension(mm) :48HX96WX100L
EH Series Multi-range Single Voltage Ampere Meter with RS485