UM-240 Fixed Twist-lock Dimming Receptacle

Product Summary

The UM-240 rotary lock light controller socket series products are all designed for outdoor lighting fixtures, used to accept the control of LED lighting fixtures by rotary lock light controllers. This series of products provides 4 gold-plated contact pieces on the top surface, compatible with the spring contact pieces of the rotary lock light controller, and 4 signal wires on the back.

Features

• Glass-Fiber strongen PBT
• Gilded Pads made from phophor bronze
• Silicone gasket offered

Specifications

Installation

Disconnect power; wire the receptacle according to the diagram below.

An arrow indicating NORTH on the top face is used to assist correct orientation.

Adjust the socket position by loosening the screws and secure it after repositioning.

UM-240 Selection FAQs

Does the receptacle itself provide dimming?

No. UM-240 is a mating receptacle with signal contacts and leads. The compatible controller and LED driver determine the dimming function. Confirm the contact assignment and supported signal interface for the complete system.

Which electrical ratings should I check?

Confirm the exact voltage, load and signal-contact ratings against the table and current datasheet. Keep mains and low-voltage signal wiring separate as specified; the signal rating is not the controller input-voltage rating.

How do I establish outdoor suitability?

Confirm the controller, gasket, mounting surface, orientation and wiring enclosure requirements. A supplied silicone gasket alone does not establish the IP rating of the complete luminaire.

See NEMA receptacles and accessories, smart lighting controls, and selection and installation FAQs.