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Home  >  Hydronics  >  Controls  >  Zone Panels  > SR501-4 1 ZONE SWITCHING

SR501-4 1 ZONE SWITCHING RELAY

Item #: 65427 
Manufacturer Item: SR501-4
Manufacturer: TACO REPCO SALES
120 VAC, 12 A, 1-Zone, Switching Relay
73833

Use with AQ1000 Two-Wire Communicating Thermostats or Most Dry Contact Digital Thermostats

Offers Zoning Control for up to Four Zones and Controls up to Two Stages of Heat from a Single Thermostat

Can Expand up to 16 Zones with AQ255 or AQ257 or up to 64 Zones with AQ254 Add-A-Temp Panels

Line or Low-Voltage Output for Zoning Equipment, Including Pumps or Valves

Features Zone Synchronization Through the Zone or Greatest Demand Control

Automated Test Feature for Quick Start-Up and Simplified Troubleshooting

Zone Panels

Type
4-Zone
Applicable Standard
UL, CSA (Canada and US)
Application
Zoned Hydronic System
Item
Control Panel
Overall Dimensions
13 Inch Width x 3-3/8 Inch Depth x 8 Inch Height
Inclusions/Features
Domestic Hot Water Priority, Priority Override Pro
Input Supply Rating
120 Volt AC 60 Hertz
Temperature Rating
32 to 130 Deg F
Media Handled
Hot Water
Actuation Type
Electronic
Switch Type
DIP