Siemens 3TX7144-4E3 Relay Socket

Product Description

The SIEMENS 3TX7144-4E3 is a relay socket designed to provide a secure, removable mounting interface for compatible relay modules in industrial and commercial control panels. The socket simplifies field replacement of relay modules without disturbing field wiring, reducing service time during troubleshooting and maintenance. At 0.154 pounds and a compact footprint, it fits into tight panel layouts. This component is installed by licensed electricians and industrial control technicians working on low-voltage control circuits.

The 3TX7144-4E3 socket is suited for use in industrial automation, building control systems, HVAC equipment panels, and commercial electrical enclosures where modular relay mounting is required. It accommodates panel-mount installation and is designed for applications where quick relay changeout and reliable terminal connections are priorities. One socket is included per pack.

Key Features

• Modular socket design allows relay module replacement without rewiring field terminals
• Compact dimensions of 0.465 inches x 0.232 inches x 0.232 inches for space-constrained panel layouts
• Lightweight at 0.154 pounds, minimizing load on DIN rail or panel surface
• Single-unit pack for precise quantity ordering on service calls

Compatibility

Designed as an OEM-style relay socket for use with compatible SIEMENS relay modules in industrial and commercial control panel applications.

Installation Notes

Installation should be performed by a qualified electrician or control panel technician in accordance with NEC requirements. De-energize and lockout the control panel before installing or removing the socket. Verify that the relay module being seated is fully engaged before restoring power to the circuit.

Technical Specifications

• Weight: 0.154 pounds
• Length: 0.465 inches
• Width: 0.232 inches
• Height: 0.232 inches
• Quantity per Pack: 1
• UPC: 75455493665

Standard Information

• Brand: SIEMENS
• Manufacturer Part Number: 3TX7144-4E3