Audited Supplier
PMM50
2 Years
2 Years
Digital
Direct Connected
Multi-Functional Energy Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Maximum Demand Meter
Three-phase Four-wire
Electronic Meter
Terminal
Continuous Wave
Power Meter
RoHS, ISO, CE
Customized
10va Max
85~265 VAC 50/60Hz (Depend on Order)
Class 1 (IEC/En61000-4-7)
Romaz
Carton Box
96*96
China
9030390000
Product Description
* For single-phase, two-phase, three-phase system
* Measurements: VL-L, VL-N, I, In, Pf, Hz, W, Va, Var, Kwh, Kvarh, THD-U, THD-I, 1-31th harmonic
* 3 voltage and 3 current input (Calculate the neutral current)
* L1, L2, L3 power factors
* 4 quadrants energy measurement support bi-directional power monitoring includes
* measurement on regenerative loads, also monthly energy calculation
* System running hours
* Demand for I, P
* Voltage input: 0-690 Vac, Current input: 0.05-5.5A
* Current transformer: 1-10000/1.. 5
* Voltage transformer : 0.1-999.9
* Maximum demand time : 1-90min.
* 2 pulse output/digital input (according to order)
* RS-485 communication interface: Modbus RTU 4800-57600bps
| Auxiliary Supply | |
| Operating voltage (Un) | 85···265 VAC 50/60Hz |
| Power consumption | 4VA max |
| Measurement input | |
| Voltage inputs for direct connection: | Phase-neutral(L-N): max 400V RMS CAT III |
| Input impedance(for direct voltage inputs): | >4MΩ |
| CT inputs: | max 5.5A RMS |
| CT inputs overload capacity: | max 10A |
| CT inputs Self-consumption : | <0.2VA |
| Accuracy | |
| Three phase voltage: | ± 0.5% |
| Currents: | ± 0.5% |
| Powers: | ± 0.5% |
| Powers factor: | ± 0.5% |
| Frequency: | ± 0.02% |
| Active energy: | Class 0.5S |
| Reactive energy: | Class 0.5S |
| Insulation | |
Insulation voltage | 3kV for 1 min., 50Hz |
| Display | |
Display type | 14.2mm LED red digital tube |
| Communication | |
RS-485 port: | 1 optoisolated, 4800-57600 |
Protocols: | Modbus RTU |
| Environmental conditions | |
Opterating temperature: | -10···+55°C |
Storage temperature: | -25···+75°C |
Relative humidity: | 95% max without condensing |
Altitude: | max 2000m AMSL |
Installation & use: | Internal |
| Mechanical characteristics | |
Mounting: | Panel mount 96x96mm(The panel cut-size 92*92mm) |
Size: | Front(WXH)96x96mm, Rear (HxD) 90x70mm |
Degree of protection: | IP40(optional IP54) on front, IP20 housing and terminals |
Weight: | 400g |
| Standard compliance | |
| reference standard: | IEC61010-1; IEC61557-12; IEC61326-1; EN55011 IEC61000-3-2; IEC61000-3-3; IEC61000-4-2; IEC61000-4-3; IEC61000-4-4; IEC61000-4-5; IEC61000-4-6; IEC61000-4-8; IEC61000-4-11; IEC61000-4-30 |
