IC695CRH003 GE Fanuc RX3i PacSystems Harness Assembly

Product Overview

• The IC695CRH003 is a precision-engineered harness assembly designed for high-density signal migration within the RX3i PacSystems ecosystem.
• This critical interconnect component facilitates the operational transition between the Series 90-70 MDL250 and the RX3i MDL260 120V AC input modules.
• Built to comply with rigorous VME Standard C.1, the IC695CRH003 ensures electrical signal integrity for 32 discrete input points.
• It allows for seamless integration of legacy field wiring into modern control architectures without complete system rewiring.

Technical Specifications

• Brand: GE Fanuc
• Series: RX3i PacSystem
• Model: IC695CRH003
• Component Type: Harness Assembly (Module Migration Kit)
• Target Hardware: 90-70 MDL250 and RX3i MDL260
• Rated Voltage: 120 Volts AC (Input)
• Input Density: 32 Points (Configured as 4 isolated groups of 8)
• Logic Consumption: 220 mA at 5 Volts DC (All inputs energized)
• Off-State Parameters: 0 to 20 Volts AC; 2.5 mA maximum leakage
• On-State Minimum: 5 mA current at rated voltage
• Standards Compliance: VME Standard C.1 / IEC Reactive Input Characteristics

Global PLC Spare HUB's Insight

• The IC695CRH003 is a vital hardware bridge for system life-cycle management rather than just a simple cable.
• The design follows a reactive input philosophy, ensuring current-voltage characteristics are finely tuned to IEC standards for proximity switches.
• We observe that using the IC695CRH003 significantly reduces MTTR when upgrading older 90-70 racks.
• It preserves existing field termination logic while leveraging the faster backplane speeds of the RX3i platform.

Equipment Compatibility & Applications

• Legacy Retrofits: Direct interface for IC697MDL250 32-point AC input modules.
• Modern Upgrades: Essential for deploying IC694MDL260 modules in modern RX3i frames.
• Multi-Phase Monitoring: Suitable for applications requiring separate AC phases across four input groups.
• Proximity Sensing: Optimized for industrial sensors requiring high-noise immunity and reactive load profiles.
• Power Control Rooms: Ideal for 120V AC discrete monitoring in high-interference VME environments.

Diagnostic & Configuration Capabilities

• Visual Feedback: Full compatibility with module-based LED indicators for real-time channel status monitoring.
• Software Tuning: Input filter times are fully configurable via Proficy Machine Edition (PME) software.
• Isolation Integrity: Group-to-group isolation prevents cross-phase electrical interference between the 8-point circuits.
• Current Monitoring: Supports troubleshooting of field circuits through defined on/off state current thresholds (5mA on / 2.5mA off).

Commercial & Logistics Terms

• Warranty Period: Comprehensive 12-month quality guarantee on all IC695CRH003 units.
• Dispatch Window: Ready for shipment within 24 to 48 hours.
• Express Delivery: Global door-to-door service provided by FedEx, UPS, and DHL.
• Condition: Professionally inspected to ensure the harness meets VME Standard C.1 factory-spec condition.

Selection & Buying Guide

• Configuration Check: Ensure your RX3i hardware configuration matches the 32-point input definition.
• Voltage Match: Confirm field devices operate within the 120V AC threshold of the IC695CRH003.
• Slot Planning: Account for the specific cable bend radius when planning high-density RX3i chassis layouts.
• Reference Check: Verify that all 8 inputs in a single group are referenced to the same common user connection.

Frequently Asked Questions (FAQ)

• Can the IC695CRH003 handle different AC phases simultaneously?
• Yes, the 32 input points are divided into 4 isolated groups, allowing each group of 8 to operate on a different AC phase.

• What is the significance of the VME Standard C.1 compliance for this harness?
• This standard ensures that the physical and electrical characteristics meet the high-reliability requirements of industrial backplane systems.

• Does the harness affect the input filter timing of the MDL260 module?
• The harness maintains signal integrity, but specific filter times must be tuned via PME software to match your field device requirements.

• How do I verify if the IC695CRH003 is connected correctly?
• Check the host module's LED indicators; if the input signal reaches the module, the corresponding LED will illuminate immediately.

• Is it possible to use this harness for DC voltage applications?
• No, this assembly and its compatible modules are rated strictly for 120V AC and follow AC-specific reactive current characteristics.

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