Pump and Boiler Relay provides simple
activation of pump and boiler from a dry signal,
such as a Zone Control or the Advanced
Snowmelt Control or a powered signal from a
thermostat. 120 VAC supply. Includes internal
24 VAC transformer. Provides high-voltage
contacts for pump activation and separate dry
contacts for boiler T-T or low-voltage
applications.
Features:
- External indicator lights
- Universal replaceability
- Snap-in PC board
- Simple wiring
- Fully enclosed Snap-out relays
- 100% factory tested
- Universal zone control & thermostat compatibility