WR-7 Electrical Specifications

Power Supply* - 12 to 28 VAC or 12 to 35 VDC @ 0.1 Amp max

Contact Load - 5 Amp max. @ 50 VAC max

Operating Temperature Range - 15- 70C (5 - 160F)

Terminal Wire Gauge - 14 to 22 awg

Ground Lug Wire Gauge - 14 to 18 awg

Serial Communications - RS-232 (RJ45 Connector)

Antenna Connection - BNC Female, 930 MHz

Rain Gauge Sensor Voltage - 3 VDC

* A power cable connects to the irrigation controller 24 VAC power supply. If needed, a separate power supply is available.