Square D 8501XTE1 Nema Relay Timer Attachment

Product Description

The SQUARE D 8501XTE1 is a NEMA-rated timer attachment module designed to work with pneumatic timer relays in industrial control applications. This timer attachment mounts to compatible relay bases and extends timing functionality without requiring a separate standalone timer device. Measuring 8 inches long, 5 inches wide, and 4 inches high, the 8501XTE1 is a compact, purpose-built accessory for relay control panels. Weighing 0.79 pounds, it is straightforward to handle and position during installation. Electricians and controls technicians working on motor control centers, relay panels, or automation systems will find this attachment fits cleanly into standard NEMA relay configurations.

The 8501XTE1 is suited for use in commercial and light industrial settings where pneumatic timing control is already part of the relay system. It is intended for panel-mount installations where a pneumatic timer relay is present and an additional timing attachment is required. Typical applications include conveyor control circuits, motor starting sequences, and process automation panels that rely on timed relay logic.

Key Features

• Timer attachment type: NEMA-rated module designed for pneumatic timer relay integration
• Compact footprint at 8 inches long, 5 inches wide, and 4 inches high
• Lightweight at 0.79 pounds for easy panel installation
• Sold as an individual unit with a minimum order quantity of 1

Compatibility

Designed for use with pneumatic timer relays as a NEMA-style timer attachment. Specific compatible relay base model numbers were not provided in the available data; verify fitment against the pneumatic timer relay series in use before ordering.

Installation Notes

Installation should be performed by a licensed electrician or qualified controls technician. De-energize the relay panel and verify absence of voltage before attaching or removing this module. Follow applicable NEC guidelines for control circuit wiring and enclosure ratings. Do not force-mount the attachment; confirm the relay base is mechanically compatible before securing the module.