GE Fanuc IC660BBS103 Isolated Output Block

Product Overview

The IC660BBS103 is an 8-circuit isolated output block manufactured by GE Fanuc as part of the Genius I/O series. It supports both AC and DC voltages, converting digital output signals into physical voltage outputs for industrial control applications.

Key Features

• Rated Voltage: 115 VAC / 125 VDC

• Input Voltage Range: 93 to 132 VAC

• Output Voltage Range: 105 to 132 VDC

• Load Current: 2 Amps per output point

• Number of Points: 8 output channels, split into 4 groups of 2 points each

• Isolation: 250 VAC/VDC between groups or group-to-ground

• Transient Voltage Rating: 2000 V for 10 seconds

• Power Supply: Separate from I/O circuits; AC or DC power can be used

• Electronic Fusing: Circuits shut down within 5 microseconds on short circuit, restartable via handheld monitor or CPU

• Diagnostics: Detects sudden shutdowns, voltage overload, overheating, and power loss

Installation Recommendations

• Mount inside a clean, protective enclosure free from contaminants

• Can be mounted facing up or down

• Maintain at least 2 inches clearance between adjacent blocks for ventilation

• Accepts terminal wiring:

• 1 AWG to #12 wire or 2 AWG to #14 wire

• Minimum wire size AWG #22

• Ring terminals up to 0.27 inches diameter

• Recommended terminal screw torque: 0.678 N·m

Environmental Ratings

• Operating Temperature: 0°C to 60°C

• Storage Temperature: -40°C to 80°C

Technical Specifications

Additional Information

The IC660BBS103 features built-in diagnostics such as excessive temperature detection, open wire detection, and I/O loss detection to alert users of potential faults, helping prevent data loss, equipment damage, or safety hazards.