Taco 4 Zone Switching Relay w/ Priority

SR504-EXP-4

Categories

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. Whether you want to expand up to 20 zones or utilize the advanced features of the PowerPort Cards and Add-on Power Controls, Taco -EXP controls allow for simple integration of advanced features. Plug in any combination of cards and controls to optimize the operation of any system. Features include: External Indicator Lights Switchable Priority Simplified Wiring Fully Enclosed Snap-Out Relays Compact Design Fuse Protected 100% Factory Tested Isolated End Switch Contractor Friendly PC Board Layout Univ...

Manuals

#TitleLanguagesPagesUpdated
1BrochureEN22022-03-23
2Install InstructionsEN22022-03-23
3SR504-EXP Switching Relay Instruction ManualEN22022-11-23
4Wiring GuideCA,DE,EN1102022-03-23
5Zone Controls Wiring GuideCA,DE,EN1082022-11-23