TE Connectivity T92S7A22-24 Relay

Field technicians managing heavy-motor loads and large-scale heating systems require switching components built for high-demand cycles. The TE Connectivity T92S7A22-24 Relay is a rugged, DPST-NO (2 Form A) power relay engineered to handle the high inrush currents typical of HVACR compressor loads up to 3.5 tons. With its 30Amp high power rating and 24Vac coil, this T92 series workhorse provides reliable switching for industrial and commercial applications.

This unit features a panel mount flanged cover for secure installation within control cabinets and utilizes 0.250-inch quick-connect terminals to streamline field wiring. The wash-tight, tape-sealed plastic case ensures internal components are protected from contaminants, maintaining low contact resistance across its silver cadmium oxide (AgCdO) contacts. Built to withstand 110 LRA / 25.3 FLA, this 24Vac power relay is the industry standard for contractors replacing failed contactors in motor control, lighting systems, and automated machinery where durable, non-latching performance is critical.

• High Current Capacity: Rated for up to 30A at 277Vac, making it ideal for high-amperage HVAC equipment and industrial motor controls.
• Compressor Optimized: Specifically designed to manage compressor loads up to 3.5 tons, providing superior durability compared to standard general-purpose relays.
• Secure Mounting: Features a flanged cover for stable panel mounting and quick-connect terminals for rapid, secure electrical connections.
• Environmental Protection: The wash-tight, tape-sealed enclosure safeguards the silver alloy contacts from dust, flux, and moisture during and after installation.

Is the T92S7A22-24 compatible with 24V control circuits?
Yes, this model features a 24Vac coil specifically designed for standard HVAC control transformers and industrial 24V automation circuits.

Can this relay be used for resistive heating loads?
Standardly, yes. It is rated for 30A resistive loads, making it a frequent choice for electric furnace sequencers and heater control applications.

What is the difference between DPST-NO and DPDT in this series?
The DPST-NO configuration (2 Form A) provides two "Normally Open" contacts that close simultaneously when the coil is energized, which is the exact requirement for breaking two legs of a power circuit.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.