80*80mm Digital Panel Ammeter Current Input 0-5a With Enhanced Pc Shell
1. Product Description:
Programmable digital instruments are advanced panel meter capable of simultaneously displaying independent variables, making three instruments (at least) in one. This solution allows the user to save panel space and reduce wiring and assemble labor, maximize panel space. Normally, In 3-phase AC power systems. Combination programmable digital instruments can replace several conventional meters.
2. Functions:
- Measuring three-phase current
- Standard CT input, suits for barely all mode of connection and environment of high-voltage or low voltage
- 1 interface of RS485 and Modbus RTU Protocol
- LED display
3. Technical Parameter:
| Technical Index |
Value |
Input
|
Nominal value |
Voltage AC:100V,220V,380V; Current AC: 1A/5A |
| Overload |
Continuous: 1.2 time/1s; Instant: 10 time/1s |
| Frequency |
45-65Hz |
| Consumption |
<0.5VA |
| Accuracy |
0.5% |
Function
|
Display |
LED or LCD |
| Communication |
RS485,Modbus-RTU protocol |
| Alarm |
One channel passive relay; Contact capacity: 3A/30VDC,3A/250VAC, high, low, unbalance alarm etc. |
Analog
|
DC4-20mA, DC0-20mA(Load<500Ω), DC0-5V(Load >1kΩ) |
| Input: 2-4 channel dry contacts, power inside, optocoupler insolation |
| Output: 2 switch output,normal open contact of relay |
| Contact capacity: 3A/30VDC,3A/250VDC |
Power Supply
|
Voltage Range |
AC/DC85-270V |
| Power consumption |
<5VA |
| Insulation resistance |
≥100MΩ |
|
Power Frequency
Withstand Voltage
|
2kv/1min |
Environment
|
Temperature |
Opertation: -25-55℃, Storage: -20℃-75℃ |
| Humidity |
≤93RH, no condensation, without corrosive |
| Attitude |
≤2500m |
4. Features:
- Clear digital display, easy for reading;
- Programmable voltage ratio;
- True RMS measurement;
- High protection level;
- Wide temperature working environment.
5. Installation Drawing:
6. FAQ:
Q: Are you factory or Trading company?
A: We are factory, to make sure the source of products.
Q: May I get a sample testing first?
A: Of course, sample is available, considering the value of our products, it should be charged.
Q: Can you make the products according to our design?
A: Yes, we have excellent technical team to study your demands, also OEM is acceptable.
Q: How much is the software?
A: When you place the order, the software matched the meter is free.
Product Tags:
|
|
80*80mm Digital Panel Ammeter Current Input 0-5a With Enhanced Pc Shell Images
|
