Taco 3G-OTH-67191 — Technical Specifications

Name: Taco 3G-OTH-67191 Zone Switching Relay: Switching, 2 Zones, 120V AC Primary, 24V AC Secondary (MPN SR502-5). Key specifications — Brand: TACO; Current Ratings @ Voltages: FLA: 6 A @ 120V AC; Number of Zones: 2.
Brand: Taco

The TACO SR502-5 is a 2-zone switching relay designed for HVAC zone control, operating with a 120V AC primary and 24V AC secondary. It supports a full-load amperage (FLA) rating of 6 A at 120V AC. This zone-switching relay provides straightforward on/off switching for two zones.

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Technical Specifications

Parameter	Value
Brand	TACO
Number Of Zones	2
Manufacturer Part Number	SR502-5
Current Ratings @ Voltages	FLA: 6 A @ 120V AC