Power supply unit Ex-NG10m
*Illustration may differ from the actual product
Description:
The power supply unit supplies power to the operating unit. When using a relay module, no additional power supply unit is required as the module includes the power supply function.
- For direct use in hazardous areas (Zone 1 & Zone 2)
- takes over the power supply for the complete flow meter system, e.g. for frequent filling processes or continuous operation of the meters
- Can be retrofitted to existing meter systems using modular technology
Features & advantages
- Permanent power supply in hazardous areas
- Compact system possible due to mounting on basic meter
- No battery required in operating unit
- the power supply unit is supplied ready to plug in with 5 m connection cable and 3-pin Ex plug (CEAG)
- Frequency: 50 - 60 Hz
| Accessories group: | Module / Mains unit |
|---|---|
| Certification: | ATEX Richtlinie (ATEX Richtlinie 2014/34/EU) |
| Frequency (Hz): | 60 |
| Product group: | Durchflussmesser |
| Typ: | Ex-NG10m |
| Voltage (V): | 230 |
* The maximum flow rate is a value determined by means of a test bench and measured with water at a liquid temperature of approx. 20 °C . The measurement is taken at the pressure joint of the pump, without hose, nozzle or flow meter. The achievable flow rate in use is lower and depends on the individual application, the liquid properties and the configuration of the pump. The max. delivery head also depends on the pump design, motor and fluid. The viscosity values are determined with oil.
** Test assembly: Medium water / diesel, flow in preferred direction, settling section 0.2 m upstream and downstream of flow meter