Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice, here.

The Allen-Bradley 1756-TBCH is a 36-pin cage-clamp Removable Terminal Block (RTB) designed for modular and flexible wiring connections in ControlLogix I/O modules. This component, essential for interconnecting 1756 I/O modules with industrial plant wiring, installs easily into the front of an I/O module, enabling wire termination without detaching the main module. Supporting a variety of ControlLogix modules such as the 1756-IA16I and 1756-OB16IEF, the 1756-TBCH ensures efficient and secure connection with a 0.5 Nm screw torque and accommodates copper wire sizes from 0.33 to 2.1 mm². It operates in clean, dry environments with a temperature range of 0-60°C and withstands 30g shock, making it suitable for various high-speed digital processing and process control applications.