1756-TBE Allen-Bradley ControlLogix Deep Terminal Block

Product Overview

The Allen-Bradley 1756-TBE is a deep terminal block housing for ControlLogix systems. It provides 36-pin connection capacity with 20 AWG wire support.

Key Specifications

• Brand: Allen-Bradley / Rockwell Automation
• Model: 1756-TBE
• Product Type: ControlLogix Deep Terminal Block Housing
• Temperature Rating: 0…60 °C (32…140 °F)
• Pins: 36-Pin Connection
• Wire Size: 20 AWG
• Conductor Rating: 70°C (158°F)
• Weight: 1.2 Kg

Electrical Specifications

• Backplane Current (5 Volts): 1,200 milliamps
• Backplane Current (24 Volts): 2.5 milliamps
• Power Dissipation (Max): 6.19 Watts

Dimensions

• Dimensions: 5.51 × 4.41 × 5.71 inches
• Mounting Type: Panel Mount
• Material: Thermoplastic
• Flammability Rating: UL 94V-0

Key Features

• Deep housing design for easy wiring access
• 36-pin capacity for high-density I/O connections
• Supports 20 AWG field wiring
• Panel mount design for secure installation
• UL 94V-0 flammability rated for safety
• Thermoplastic construction for durability

Compatibility

• ControlLogix 1756 I/O modules
• Standard ControlLogix chassis
• 1756 series analog and digital modules

Package Contents

• 1x 1756-TBE Deep Terminal Block Housing
• Mounting hardware
• Installation instructions

FAQ

Q: What wire gauge does the 1756-TBE support?

A: The terminal block accepts 20 AWG wire. Conductor temperature rating is 70°C (158°F) for safe operation.

Q: What is the power consumption of this terminal block?

A: It draws 1,200mA from the 5V backplane and 2.5mA from the 24V backplane. Maximum power dissipation is 6.19 watts.

Q: Can this terminal block be used with all ControlLogix modules?

A: Yes. The 1756-TBE works with standard 1756 I/O modules requiring 36-pin connections. Check your module manual for specific compatibility.