Taco SR503 Three Zone Switching Relay W/ Priority For Circulators motor Maximum air pressure of 30

Maximum air pressure of 30 PSI

Dimensions: 18 inches x 8 inches

suitable for a variety of demanding applications

Model Number: MOT13484

This actuator operates at one hundred twenty volts and features six-inch leads for easy installation

Taco SR503 Three Zone Switching Relay W/ Priority For Circulators motor Maximum air pressure of 30Product Description Taco's SR503 is a three zone switching relay designed for priority control of circulators. It enhances efficiency in hydronic heating systems, making it suitable for various industrial and commercial applications. Three zones with priority control for better heat management. Compact design fits in tight spaces. Adjustable delay settings optimize system performance. Product Highlights This reliable switching relay assures optimal