Description
Features:
- Request for instantaneous values for control mode and alarm
- Request for 24hr log
- Can operate individually or integrated with a rectifier
- Ability to change some control settings remotely
- 12V SLA Rechargeable battery provides up to 150 hours backup power supply
- Transmit an SMS/Text to the master station if there is any kind of fault or tampering
- Uses newest technology
- Can receive instantaneous values of your cathodic protected system anywhere around the world over an SMS/Text
Power Supply/UPS Module:
- Power Input: 120-220V AC 50Hz
- Power Outputs: 15-0-15V AC, Regulated +/-15VDC @ 100mA
- Battery Charging: 10mA trickle charger for 12VDC SLA Battery
- Provides UPS supply to the multi-mode controller and GSM module
- Sets the “AC Supply failure to Monitoring Unit” Alarm signal on interruption of the 220 V AC supply
GSM Module (plus antenna):
- GSM/GPRS SMS enabled Modem
- Power Input: 12 VDC
- Standard Sim card slot (MTN/CELLC/ Vodacom/Telkom)
- Din rail mount
12V SLA Rechargeable Battery:
- Provide up to 150 hours of backup supply
Power and signal line protection:
- 120-220 V AC power is protected by 275 V 15kA MOV
- TRU output voltage signal: 275 V 15kA MOV
- TRU output current signal: bidirectional diode across shunt input on PCB
- Reference Potential signal: 60-0-60V 1.5kA bipolar transorb with 90V spark gap to earth
- Digital inputs protected to 20V continuous