Allen-Bradley 1756-TBE ControlLogix Extended Terminal Block Housing

Product Description

The Allen-Bradley 1756-TBE is an extended-depth terminal block housing designed for ControlLogix removable terminal blocks (RTBs). This housing provides additional wiring clearance to accommodate 14 AWG conductors, ensuring secure and efficient electrical connections in high-density control panel installations.

Engineered for durability and precision, the 1756-TBE allows for quick wiring, easy terminal access, and enhanced strain relief, making it an ideal accessory for ControlLogix I/O modules in both industrial and commercial automation environments.

Key Specifications

• Manufacturer: Allen-Bradley

• Model: 1756-TBE

• Product Type: Terminal Block Housing (Extended Depth)

• Series: ControlLogix

• Function: Provides housing and protection for removable terminal blocks

• Wire Compatibility: Supports 14 AWG conductors

• Mounting Type: Panel-mounted within ControlLogix chassis

• Construction: Molded industrial-grade thermoplastic

• Color: Gray/Black

• Weight: 0.22 lbs (0.1 kg)

• Category: Terminal Block / Wiring Device

Features

• Extended depth design: Accommodates larger wire gauges and improves cable management

• Optimized fit: Compatible with all standard ControlLogix RTBs

• Durable enclosure: Resistant to vibration, temperature changes, and mechanical stress

• Simplified installation: Enables easy insertion and removal of terminal blocks

• Safety compliant: Meets industrial electrical protection and wiring standards

Application Scenarios

The Allen-Bradley 1756-TBE housing is ideal for use in automation control cabinets utilizing ControlLogix I/O modules. It supports secure wiring in process control, manufacturing systems, and distributed I/O applications where robust wire protection and easy maintenance are essential.

FAQs

Q: Can the 1756-TBE be used with standard-depth terminal blocks?
A: It is specifically designed for use with extended-depth wiring applications but remains backward compatible with standard ControlLogix RTBs.

Q: What wire size range can be accommodated?
A: The housing is optimized for 14 AWG conductors but supports wire sizes from 18 AWG to 14 AWG.