GE Fanuc IC660BRD020 24/48 VDC Source Block | 16-Circuit I/O

GE Fanuc IC660BRD020 24/48 VDC Discrete Source Block Overview

Technical Specifications & Electrical Characteristics

• Brand: GE Fanuc | Part Number: IC660BRD020 | Type: 24/48 VDC discrete source block.
• Output Circuits: 16 source-type circuits with individual LED status indicators.
• Operating Voltage: Accepts 18 to 56 Volts DC (rated for 24 and 48 VDC).
• Current per Output: Each circuit supports up to 2 Amps; total heat dissipation 91.5 Watts with all outputs on.
• Power Requirements: Typical draw 150 mA, maximum 300 mA with 10% ripple tolerance.
• Isolation & Dropout: Block-to-block isolation at 1500 Volts; 10 ms power supply dropout rating.
• Configurability: Each circuit operates as input, tristate input, or output without logic inversion.
• Physical Dimensions: 8.83 x 3.56 x 4.42 inches; weight 1.8 kilograms.
• Status Indication: “Unit OK” LED, “I/O Enabled” LED, plus one LED per circuit for fast diagnostics.

Installation and Configuration Guidelines

• Mount the IC660BRD020 in a clean, dry enclosure rated for industrial environments.
• Use the handheld monitor IC66HHM501 to enable redundancy or adjust baud rate.
• Connect output circuits directly to input circuits without additional components.
• Verify supply voltage remains between 18 and 56 VDC for proper 24/48 V operation.
• Ensure ripple does not exceed 10% to maintain stable I/O performance.

Environmental Tolerance and Noise Immunity

• Operates reliably with 1500 Volt isolation between blocks, minimizing ground loop interference.
• Withstands typical industrial electrical noise; solid-state design reduces false triggering.
• LED indicators provide immediate visual feedback for each circuit’s active state.
• Rated for continuous use in ambient temperatures suitable for 24/48 VDC control panels.

Package Contents

• 1 x GE Fanuc IC660BRD020 24/48 VDC source block.
• Product documentation and quick-reference guide (paper copy).
• Mounting hardware and terminal labels for field wiring.

Frequently Asked Questions

• Can I configure the IC660BRD020 as an input block? Yes, each of the 16 circuits is independently configurable as input, tristate input, or output.
• What is the maximum current per channel? Each output circuit sources up to 2 Amps continuously.
• Do you stock the IC660BRD020? Yes, we keep genuine new original units in stock for immediate shipment.
• What is the typical delivery time? We ship within 5 days via DHL, FedEx, or UPS—you choose the carrier.
• Is this module returnable? Yes, we accept returns within 30 days of receipt; item must be unused.
• What voltage ranges does this block support? It operates from 18‑56 VDC for 24 V and 48 V rated systems.
• How do I change the baud rate? Use the IC66HHM501 handheld monitor to adjust communication settings.

Contact Information Inquiries: sales@nex-auto.com | +86 153 9242 9628

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