MACROMATIC Single Function Time Delay Relay: Socket Mounted, 120V AC/DC, 10 A
The MACROMATIC Single Function Time Delay Relay is a socket-mounted relay rated at 10 A and 120V AC/DC with 8 pins/terminals (MPN TR-55122-10). 3G Electric interprets your demand for this OEM component, sourcing it…
SKU 3G-OTH-41399
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Product Description
The MACROMATIC Single Function Time Delay Relay is a socket-mounted relay rated at 10 A and 120V AC/DC with 8 pins/terminals (MPN TR-55122-10). 3G Electric interprets your demand for this OEM component, sourcing it across 14 industrial departments—and far more—with specialist depth in controls as an authorised distributor for brands like MACROMATIC, Schneider, ABB, and Siemens.
Frequently Asked Questions
What is the MACROMATIC TR-55122-10 time delay relay used for?
The MACROMATIC TR-55122-10 is a single-function time delay relay used in industrial control panels to delay or sequence electrical operations. It is commonly applied in HVAC systems, conveyor controls, and automation equipment where precise timing of load switching is required.
What are the specifications of the MACROMATIC TR-55122-10?
The MACROMATIC TR-55122-10 is a socket-mounted time delay relay with a 120V AC/DC coil voltage, rated for 10 A switching. It features 8 pins/terminals and is designed for single-function timing applications. The relay is manufactured by MACROMATIC under MPN TR-55122-10.
Where to buy the MACROMATIC TR-55122-10 worldwide?
You can source the MACROMATIC TR-55122-10 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this MACROMATIC relay.
How to install a MACROMATIC socket-mounted time delay relay?
To install the MACROMATIC TR-55122-10, first ensure power is off. Insert the relay into a compatible 8-pin socket, aligning the pins correctly. Secure the relay in place, then wire the socket per the timing function diagram. Apply 120V AC/DC to the coil terminals and verify operation before closing the panel.
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3G Electric supplies MACROMATIC socket-mounted relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















