Product Details
Overview
The IC660BRD020 by GE Fanuc is a 16-circuit Source I/O Block engineered for the Genius I/O system. It provides high-reliability digital I/O interfacing in industrial automation environments where precise control and monitoring are required. Designed for flexibility, this module sources current to connected loads, supporting a wide voltage range and rugged operation in demanding field applications.
Technical Specifications
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Model Number: IC660BRD020
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Manufacturer: GE Fanuc (General Electric)
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Product Type: Source I/O Block
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Number of Circuits: 16 channels
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Output Configuration: Source type (provides current to loads)
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Operating Voltage Range: 18–56 VDC (nominal 24/48 VDC)
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Current per Output: Up to 2 A per circuit
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Block-to-Block Isolation: 1500 V minimum
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Required DC Power: 150 mA typical, 300 mA maximum
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Power Supply Dropout Time: 10 ms
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Heat Dissipation: 68.8 W (when 16 outputs operate at 2 A each)
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Indicators:
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Unit OK and I/O Enabled LEDs (block level)
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Individual load status indicators for each circuit
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Dimensions (H × W × D): 22.4 cm × 8.9 cm × 10.0 cm
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Weight: 4 lb (1.8 kg)
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Mounting: Panel or rack mountable
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Material: Rugged industrial housing
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Series Compatibility: GE Genius I/O, Mark I, and Mark II
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Country of Origin: USA
Key Features
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Sixteen independently controlled sourcing output circuits
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LED indicators for module and per-channel diagnostics
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1500 V isolation ensures electrical safety and system integrity
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Compatible with GE Fanuc Genius distributed I/O systems
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Capable of handling up to 2A per channel for high-load applications
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Compact, heat-resistant design suitable for harsh industrial sites
Applications
The IC660BRD020 is typically used in:
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Distributed process control networks
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GE Genius and Mark I/II turbine control systems
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Manufacturing automation and packaging machinery
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Energy systems and utility control environments
FAQ
Q: What distinguishes a source I/O block from a sink I/O block?
A: A source block like the IC660BRD020 provides current to the load, whereas sink blocks receive current from the load.
Q: Can this model operate on both 24V and 48V systems?
A: Yes, it supports operation within 18–56VDC, making it suitable for both voltage levels.
Q: Does this unit have LED indicators?
A: Yes, it includes both global status LEDs and individual channel indicators for quick diagnostics.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Why Programmable Logic Controllers Drop into Stop Mode: An Expert Analysis
Industrial automation systems rely heavily on Programmable Logic Controllers (PLCs) to maintain uninterrupted production. When a PLC unexpectedly shifts from Run to Stop mode, whole manufacturing lines stall.
As control systems evolve across modern factory automation, understanding the root causes of these interruptions helps engineers minimize costly downtime. This technical guide breaks down why PLCs trip into Stop mode and provides practical strategies to mitigate system faults.
Understanding Root Causes of Unplanned PLC Stop Mode in Industrial Automation
Modern Programmable Logic Controllers manage execution through distinct operational states: Run, Stop, Start-Up, and Hold. During power-up, a controller initializes memory registers within Stop mode before briefly transitioning to Start-Up mode. During this phase, internal self-diagnostics evaluate system integrity across hardware and user programs. If the controller detects no critical faults, it enters Run mode to execute the control program continuously. However, any severe system anomaly forces the CPU back into Stop mode immediately to prevent erratic machine behavior across the plant floor.
Human-Machine Interface Design: Essential Guide to HMI Selection, Visualization, and Control System Integration
Human-Machine Interfaces (HMIs) serve as the primary operational window into complex industrial automation systems. Modern HMIs convert raw machine data into clear graphical displays, enabling operators to oversee entire manufacturing processes in real time. Instead of relying on physical control panels full of hardwired switches, engineers program interactive screens using intuitive graphics, dynamic color coding, and responsive touch interfaces. Over my 15 years in control systems engineering, I have observed HMIs transform from basic display screens into sophisticated command centers that drive operational efficiency across DCS and PLC environments.