Macromatic TR-51622-08 Dpdt Time Delay Relay 120VAC

Product Description

The MACROMATIC TR-51622-08 is an 11-pin, multiple-range DPDT (double-pole double-throw) time delay relay rated for 10 contact amps at 120 VAC/VDC. It is designed for use in control circuits where a timed switching function is required between an input signal and an output load. The knob-style timing adjustment allows field technicians to set delay intervals without additional tools. Licensed electricians and industrial controls technicians are the primary installers. This relay fits into standard 11-pin relay sockets and is suitable for both AC and DC control voltage applications at 120 volts.

This time delay relay is used in residential, commercial, and light industrial control panels wherever a DPDT timed output is needed. Typical applications include HVAC sequencing circuits, motor control logic, lighting delay circuits, and general-purpose automation panels. The multiple-range timing capability makes it adaptable across a range of process control and building automation scenarios without requiring a part swap when timing requirements change.

Key Features

• DPDT output configuration provides two independent switched circuits per relay operation
• 11-pin plug-in design for use with standard 11-pin relay sockets
• Multiple timing ranges selectable via front-mounted knob - no tools required
• Rated 10 contact amps for compatibility with typical control circuit loads
• Operates on 120 VAC or 120 VDC coil voltage

Compatibility

Designed as an OEM-style plug-in replacement for 11-pin DPDT time delay relays in standard 11-pin relay sockets used in residential, commercial, and light industrial control applications.

Installation Notes

Installation should be performed by a licensed electrician or qualified controls technician in accordance with NEC requirements. De-energize and lock out the control panel before inserting or removing the relay from its socket. Verify socket pin configuration matches the 11-pin DPDT layout before powering the circuit. Do not exceed the 10-amp contact rating on the output circuits.