GE IC660TBR101 Terminal Assembly | 24-Point Wiring Base

This terminal assembly provides field wiring connections for Genius discrete I/O modules. The GE IC660TBR101 attaches directly to the base of compatible Genius blocks. It measures 220 mm in width and 120 mm in height. This unit weighs approximately 0.48 kg for panel or DIN rail mounting.

Technical Specifications Table

Parameter	Value
Product Model	GE IC660TBR101
Brand	GE Fanuc / Emerson
Category	Terminal Assembly / Wiring Base
Compatible With	Genius I/O blocks (IC660 series)
Number of Terminals	24 screw terminals
Terminal Type	Cage-clamp, wire size AWG 22-14
Terminal Pitch	7.5 mm
Dimensions (W x H x D)	220 mm x 120 mm x 55 mm
Weight	0.48 kg
Mounting Type	DIN rail (35 mm) or panel
Internal Components	1 x PCB with gold-plated traces
Connector to I/O Block	1 x 24-pin male header
Ground Terminal	1 x M4 grounding stud
Energy Storage	None (passive wiring component)
Operating Voltage	24 V DC (field supply passes through)
Operating Temperature	-20°C to 70°C

Internal Design and Wiring Layout

This terminal assembly uses a single PCB with gold-plated signal traces. Twenty-four cage-clamp terminals accept solid or stranded wires securely. The GE IC660TBR101 provides a direct electrical path between field devices and the Genius block. The assembly passes 24 V DC field power through to the I/O module. A dedicated M4 grounding stud connects the shield to earth ground. This passive component introduces no signal delay or active processing.

Installation and Wiring Guide

First, mount this terminal assembly onto a standard 35 mm DIN rail. Next, secure the assembly using the two integrated locking clips. Then, plug your Genius I/O block directly onto the 24-pin header. Connect your field device wires to the numbered screw terminals (1 through 24). Use a small flathead screwdriver to open each cage-clamp terminal. Strip each wire to 7 mm before inserting it into the terminal. Connect the shield drain wire to the M4 grounding stud for noise reduction. This terminal assembly works with all Genius discrete I/O blocks including IC660BBD110 and IC660BBD120.