Voltage:
- Nominal voltage: 220V - 240V
- Operating range: 0.8Un to 1.15Un
- Impulse voltage: 10kV
Current:
- CT range: 1/4A, 1/6A, 1/10A, 5/6A, 5/10A
- CT limit: 20 x Imax for 0.5 seconds
Frequency:
- 50Hz - 60Hz
Load Survey/Profile:
- Up to 32 channels and 2 independent surveys.
- Intervals programmable from 1 to 60 minutes.
Tamper Detection and Alarms:
- Provision for sealing with conventional wire or plastic seals.
- Reverse current detection.
Communications:
- Up to 3 independently working communication ports:
* Optical port: FLAG (IEC 62056-21) RS232 with modem power supply (3.7W, 0.2A).
* RS-485 screw terminal (2-wire).
* GSM/GPRS/3G supported.
Environmental:
- Specified operating range: -25˚C to +60˚C.
- Operating range limit: -40˚C to +70˚C.
- Storage range limit: -40˚C to +80˚C.
- Relative humidity: Up to 75% mean, 95% noncondensing for 30 days.
Optional Extras:
- Antenna
- Modem
- Ariel Extender Cable - 10 m E