-40%
TACO SR504-EXP-4 , 4-Zone Switching Relay Expandable
TACO SR504-EXP-4 , 4-Zone Switching Relay Expandable
TACO SR504-EXP-4 , 4-Zone Switching Relay Expandable
TACO SR504-EXP-4 , 4-Zone Switching Relay Expandable
TACO SR504-EXP-4 , 4-Zone Switching Relay Expandable
TACO SR504-EXP-4 , 4-Zone Switching Relay Expandable

TACO SR504-EXP-4 , 4-Zone Switching Relay Expandable

$ 89.76

Availability: 100 in stock

Description

Taco Switching Relays combine clearly labeled PC board layouts with advanced features that allow for total system customization. Whether using basic priority switching or the advanced features of the -EXP controls, the job is made easy. External indicator lights provide instant diagnostic feedback, making a snap of service calls or new installation start-ups. All switching relays are UL and CSA listed, use standard "ice cube" replaceable relays and are compatible with conventional and programmable thermostats.