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GE IC694MDL646 RX3i 24VDC Discrete Input Module

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GE IC694MDL646

by GE Fanuc

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OverviewThe GE Fanuc IC694MDL646 is a high-performance 32-point 24VDC discrete input module explicitly engineered for seamless integration with the PACSystems RX3i series. This robust module is specifically designed to support negative logic, making it the ideal solution for connecting with sourcing field devices. Its intelligent architecture features inputs organised into two isolated groups of 16, which not only facilitates flexible wiring configurations but also significantly enhances noise immunity and streamlines overall system design. Experience unparalleled reliability and precision for your industrial automation needs with this essential RX3i component.Key Features Input Type: 24VDC (optimized for sourcing field devices with negative logic) Channels: 32 discrete input channels, thoughtfully arranged in two distinct groups of 16 for enhanced flexibility. Group Isolation: Advanced electrical isolation between each input group and the system logic, ensuring superior data integrity and noise reduction. Status Indicators: Equipped with 32 vibrant green LEDs, providing clear, channel-specific status at a glance for rapid diagnostics. Hot-Swappable Capability: Designed for convenience and continuous operation, allowing hot-swapping within compatible RX3i systems without interruption. Technical Specifications Model Number: IC694MDL646 Input Voltage Range: Comprehensive range of 0–30 VDC for versatile application. On-State Voltage: Reliable operation at 11.5–30 VDC. Off-State Voltage: Secure off-state detection at 0–5 VDC. On-State Current (minimum): Efficient operation with a minimum of 3.2 mA. Off-State Current (maximum): Low power consumption with a maximum of 1.1 mA. Input Delay (typical): Rapid response time of approximately 7 ms for both ON and OFF states. Power Requirements: Minimal power draw of 5V at 75 mA. Isolation: Robust 250V isolation between input groups and logic, safeguarding your system. Operating Temperature: Durable performance across a wide range of 0°C to 60°C. Certifications: Fully certified with UL and CE standards, guaranteeing quality and safety. Applications Precise monitoring of 24VDC sourcing sensors or switches in diverse industrial environments. Meeting demanding high-density input requirements within advanced industrial control systems. Seamless integration into OEM machine control panels for enhanced automation. Optimising material handling and packaging equipment with reliable input solutions. Why ChooseThe GE Fanuc IC694MDL646 stands out as a superior choice for your RX3i system due to its exceptional design and feature set. Its high-density input capability provides 32 inputs within a single, compact slot, maximising space efficiency without compromising performance. The innovative group-isolated design not only reduces electrical noise but also significantly enhances system integrity and reliability in challenging industrial settings. With reliable diagnostics offered by its built-in LEDs, troubleshooting becomes swift and straightforward, minimising downtime. Furthermore, its specific design for negative logic makes it the perfect match for seamlessly integrating with sourcing field devices, ensuring optimal compatibility and performance. Choose the IC694MDL646 for a robust, efficient, and dependable input solution.Order NowElevate your industrial control capabilities with the GE Fanuc IC694MDL646 RX3i 24VDC Discrete Input Module. This essential component is readily available and poised for immediate dispatch. We proudly offer worldwide shipping, ensuring that this high-quality module can reach your operations, wherever they may be. Secure your competitive edge and enhance system performance by ordering the GE Fanuc IC694MDL646 today!FAQQ: What is the primary function of the GE Fanuc IC694MDL646?A: The GE Fanuc IC694MDL646 is a 32-point 24VDC discrete input module designed to integrate with PACSystems RX3i series, ideal for connecting with sourcing field devices using negative logic.Q: How does the IC694MDL646 enhance system reliability?A: It features inputs organized into two isolated groups of 16, providing advanced electrical isolation to ensure data integrity and reduce noise in industrial settings.Q: Can this module be replaced without interrupting system operations?A: Yes, the GE Fanuc IC694MDL646 is designed with hot-swappable capability, allowing for replacement within compatible RX3i systems without interruption.

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PRODUCT DETAILS

GE IC694MDL646

Overview

This is a genuine GE Fanuc component from the Series 90 Micro PLCs family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine GE Fanuc catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader GE Fanuc automation ecosystem
  • Engineered to integrate inside Series 90 Micro PLCs installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your GE Fanuc equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same GE Fanuc catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation GE Fanuc platform with documented conversion notes for the Series 90 Micro PLCs family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Model Number: IC694MDL646
  • Input Voltage Range: Comprehensive range of 0–30 VDC for versatile application.
  • On-State Voltage: Reliable operation at 11.5–30 VDC.
  • Off-State Voltage: Secure off-state detection at 0–5 VDC.
  • On-State Current (minimum): Efficient operation with a minimum of 3.2 mA.
  • Off-State Current (maximum): Low power consumption with a maximum of 1.1 mA.
  • Input Delay (typical): Rapid response time of approximately 7 ms for both ON and OFF states.
  • Power Requirements: Minimal power draw of 5V at 75 mA.
  • Isolation: Robust 250V isolation between input groups and logic, safeguarding your system.
  • Operating Temperature: Durable performance across a wide range of 0°C to 60°C.
  • Certifications: Fully certified with UL and CE standards, guaranteeing quality and safety.

Applications

  • Precise monitoring of 24VDC sourcing sensors or switches in diverse industrial environments.
  • Meeting demanding high-density input requirements within advanced industrial control systems.
  • Seamless integration into OEM machine control panels for enhanced automation.
  • Optimising material handling and packaging equipment with reliable input solutions.

Why Choose the IC694MDL646?

The GE Fanuc IC694MDL646 stands out as a superior choice for your RX3i system due to its exceptional design and feature set. Its high-density input capability provides 32 inputs within a single, compact slot, maximising space efficiency without compromising performance. The innovative group-isolated design not only reduces electrical noise but also significantly enhances system integrity and reliability in challenging industrial settings. With reliable diagnostics offered by its built-in LEDs, troubleshooting becomes swift and straightforward, minimising downtime. Furthermore, its specific design for negative logic makes it the perfect match for seamlessly integrating with sourcing field devices, ensuring optimal compatibility and performance. Choose the IC694MDL646 for a robust, efficient, and dependable input solution.

Availability & Shipping

  • In stock: IC694MDL646 ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every IC694MDL646 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — GE Fanuc

A: The GE Fanuc IC694MDL646 is a 32-point 24VDC discrete input module designed to integrate with PACSystems RX3i series, ideal for connecting with sourcing field devices using negative logic.

Machine down? We ship parts the same day.

New, surplus, and refurbished GE Fanuc inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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