Taco Comfort Solutions® SR506-EXP
Taco Comfort Solutions® SR506-EXP Enhanced Expandable Switching Relay, 120 VAC, 20 A
Brand: Taco Comfort Solutions®
Item No: SR506-EXP
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Description
Taco's enhanced switching relays are the best choice for all your zoning needs, with advanced timer and boiler functions, external diagnostic lights, switchable priority and contractor friendly PC board layouts. Combined with the time proven reliability of the 00® family of circulators and thermostats, total system integration is achieved. The enhanced switching relays additional features include built-in priority protection, premium sealed relays, compact design, fuse protected, isolated end switch and universal thermostat compatibility.
Taco Comfort Solutions® Enhanced Expandable Switching Relay, 120 VAC, 20 A, 60 Hz, NEMA 1 Enclosure, 3 in OAL, 12-1/4 in OAW, 8 in OAH, 1 Power Control Plug, 3 Power Port Slot, 6 Zone with Priority
Features
- Simplified wiring
- 24 V power output for hard wired thermostats
- Field replaceable transformer
- Built-in, post purge and pump exercise functions
- Switchable primary circulator output
- Two boiler contacts, utilizes full functionality of Mod-Con boilers
- Interface with EXP zone valve controls
Specifications
|
Additional Information |
1 Power Control Plug, 3 Power Port Slot, 6 Zone with Priority |
|
Amperage Rating |
20 A |
|
Enclosure Type |
NEMA 1 |
|
Frequency Rating |
60 Hz |
|
Overall Height |
8 in |
|
Overall Length |
3 in |
|
Overall Width |
12-1/4 in |
|
Voltage Rating |
120 VAC |
Documentation