Taco SR504-4 Switching Relay, 4 Zone

Product Description

The Taco SR504-4 is a four-zone switching relay designed to manage multiple heating zones efficiently. It suits HVAC and industrial applications, controlling pumps and valves with precision. This relay operates with 120VAC input and is ideal for residential and commercial heating systems.

• Controls up to four heating zones
• Features manual override for flexibility
• Equipped with built-in LED diagnostics

Product Highlights

The Taco SR504-4 improves system integration and simplifies installation. Its compact design and diagnostic features make it suitable for various applications.

Product Information

Standard Information

• Manufacturer: Taco
• MPN: SR504-4

Technical Specifications

• Voltage Rating: 120VAC
• Number of Zones: 4
• Control Voltage: 24VAC/VDC
• Item Dimensions: 2.75 inches x 10.25 inches x 6.75 inches
• Weight: 4.2 lbs
• Contact Configuration: DPST
• Amperage Rating: 20A
• Features: Diagnostic LED, Manual Override, Compact Design