You are here:
  1. Home
  2. Product
  3. I/O Modules
  4. Digital Input Modules
  5. GE Fanuc IC697MDL653 Series 90-70 24VDC 32-Point Discrete Input Module
Sale!
SKU: IC697MDL653

GE Fanuc IC697MDL653 Series 90-70 24VDC 32-Point Discrete Input Module

The GE Fanuc IC697MDL653 is a 24VDC digital input module for Series 90-70 PLCs. It features 32 isolated points across four groups, supporting both positive and negative logic. With configurable filter times and 1500VDC backplane isolation, it provides high-density, reliable sensing for industrial applications.

Request a Quote

Technical Overview and Functional Utility

The GE Fanuc IC697MDL653 functions as a high-density digital interface for the Series 90-70 Programmable Logic Controller (PLC) environment. By providing 32 discrete input channels, this module allows the PLC to monitor the status of various field devices such as limit switches, pushbuttons, and proximity sensors. Because the module supports both sink and source (positive and negative logic) configurations, it offers significant flexibility for diverse industrial wiring standards.

Group Isolation and Signal Integrity

To ensure robust performance in electrically noisy environments, the IC697MDL653 organizes its 32 channels into four isolated groups of eight. This architecture prevents electrical faults in one group from affecting others. Moreover, the module employs a software-configurable filter, allowing users to select response delays of either 1 ms or 10 ms to eliminate contact bounce and transient interference.

Key Technical Characteristics

  • Brand: GE Fanuc / Emerson
  • Model Number: IC697MDL653
  • Input Capacity: 32 Discrete Points (4 groups of 8)
  • Nominal Voltage: 24 VDC
  • Input Voltage Range: 0 to +30 VDC
  • On-State Voltage: 13.5 to 30 VDC
  • Off-State Voltage: 0 to 5 VDC
  • Input Current: 10 mA (typical at 24 VDC)
  • Isolation Rating: 1500 VDC (Backplane) / 500 VDC (Between Groups)
  • Power Consumption: 300 mA from the 5V bus
  • Dimensions: 4 cm x 21.8 cm x 29.3 cm
  • Weight: 0.62 kg

Advanced Configuration and Monitoring

The IC697MDL653 eliminates the need for manual hardware adjustments since it utilizes software-based I/O configuration rather than physical jumpers or DIP switches. Furthermore, the front panel features a dedicated LED array that provides real-time status updates for every individual input point. This visibility, combined with high-speed processing through the VME backplane, makes the module a reliable component for critical industrial automation tasks.

Tags: ,

You may also like

Sale!
GE IC694MDL645 Digital Input Module

GE IC694MDL645 Digital Input Module

The GE IC694MDL645, also cataloged as the IC694MDL645 Digital Input Module, operates as a dedicated hardware component for signal acquisition within PACSystems RX3i control networks. Incoming field signals are processed through sixteen discrete channels, and the resulting state data is transmitted to the backplane. Electrical compatibility with both positive and negative logic configurations is maintained, and operational states are continuously monitored via integrated LED indicators.

Hardware Specifications

ParameterSpecification
ModelIC694MDL645
BrandGE
OriginUSA
Weight0.3 kg
Dimensions3.5 cm x 13.2 cm x 13.5 cm
Operating TempStandard Industrial Range
Power ConsumptionBackplane Dependent
Input Channels16
Rated Voltage24 VDC
ON-state Voltage11.5 VDC to 30 VDC
OFF-state Voltage0 VDC to 5 VDC
Response Time7 ms (typical)

PLC and Control Network Integration

System communication velocity and deterministic performance are regulated by the PACSystems backplane architecture. Signal integrity is preserved through high-level galvanic isolation, rated at 1500 VAC for one minute, whereby electrical noise interference is mitigated. Furthermore, firmware flash compatibility is ensured during module replacement, provided that the backplane remains energized within the specified voltage tolerances. The module is engineered for integration within both local and remote RX3i I/O racks, while support for RX7i systems is provided exclusively in distributed I/O configurations.

Frequently Asked Questions

Q: Is the module capable of being hot-swapped while the system is powered?A: Yes, the module is designed to be extracted and inserted while the RX3i backplane is energized; however, field wiring must be verified to ensure no short-circuit conditions are created during the removal process.Q: How is the signal response time managed in high-speed applications?A: A typical response time of 7 milliseconds is imposed by the hardware filter circuits. This latency is inherent and should be accounted for when high-speed pulse capture is required.

Field Installation Guidelines

  • The module is to be mounted onto the designated RX3i backplane slot. A mechanical click is heard when the module is fully seated.
  • Prior to wiring, the 24 VDC power supply must be verified for voltage stability.
  • Signal wires are to be connected to the terminal block. A secure, firm connection is required to prevent intermittent signal loss caused by vibration.
  • Shielding must be grounded at the designated earth terminal to ensure that electromagnetic interference is properly diverted.
  • Once the module is seated and wired, the status LEDs are to be inspected for illumination corresponding to active field device states.
Sale!
GE IC697CGR935 One Slot Controller Module

GE IC697CGR935 One Slot Controller Module

Configured for redundant processing tasks in Series 90-70 networks, the GE IC697CGR935 (IC697CGR935 One Slot Controller Module) provides direct physical and electrical execution of logic in hot-standby architectures. This controller operates with a 96 MHz 80486DX4 microprocessor to manage up to 12K discrete I/O points and 8K analog I/O points. Synchronization between primary and secondary units is maintained through backplane communication, facilitating seamless failover transitions.

Hardware Specifications

ParameterSpecification
ModelIC697CGR935
BrandGE
OriginUSA
Weight0.75 kg
Dimensions4.0 cm x 21.8 cm x 29.1 cm
Operating Temp0 deg C to 60 deg C
Power Consumption3.1 A
Processor96 MHz 80486DX4
Memory1 MB
Execution Speed0.4 microseconds (Boolean)

Industrial Control System Performance

The IC697CGR935 relies on high-velocity backplane bus communication to ensure deterministic synchronization between redundant modules. Furthermore, firmware flash compatibility allows for controlled version updates within the Series 90-70 environment, thereby maintaining consistency across logic execution cycles. In addition, I/O density scaling is supported through the backplane interface, which enables the controller to process large datasets without exceeding defined timing constraints. Finally, Profinet and EtherNet/IP deterministic network integration requirements are managed via specific communication coprocessors when utilized in integrated automation architectures.

Frequently Asked Questions

Q: What is the failover behavior if the primary controller experiences a fault?A: In a redundant pair, the secondary controller monitors the heartbeat of the primary. Upon detection of a primary fault, the secondary transitions to the active state instantaneously to prevent interruption of the process control loop.Q: Are there specific thermal requirements for operation at ambient temperatures above 50 deg C?A: Yes. Forced air cooling is required when the operating environment exceeds 50 deg C to ensure the heat dissipation of the 80486DX4 microprocessor and internal circuitry remains within specified safe limits.

Field Installation Guidelines

  • Ensure the rack slot is free of debris before inserting the module to guarantee proper contact with the backplane connector.
  • The module must be seated flush against the rack frame and secured using the provided mounting hardware to ensure electromagnetic compatibility and grounding.
  • Shielded serial cables connected to the RS232 or RS485 interfaces should be grounded at the controller end to mitigate noise interference in high-EMI environments.
  • Upon initial power-up, verify that the 3-position switch is set to the correct mode (Run/Stop) and that status LEDs indicate valid processor health before establishing field I/O connectivity.
Sale!
GE Fanuc IC693CHS398 Series 90-30 5-Slot Expansion Baseplate

GE Fanuc IC693CHS398 Series 90-30 5-Slot Expansion Baseplate

The GE Fanuc IC693CHS398 is a 5-slot expansion baseplate for Series 90-30 PLC systems. It enables seamless I/O expansion up to 50 feet from the CPU, featuring a dedicated power supply slot and a 25-pin D-type connector for high-speed data transmission.
Sale!
GE Fanuc IC200MDL640 VersaMax 24VDC 16-Point Discrete Input Module

GE Fanuc IC200MDL640 VersaMax 24VDC 16-Point Discrete Input Module

The GE Fanuc IC200MDL640 is a 16-point, 24VDC discrete input module for the VersaMax PLC series. It features positive logic sensing, integrated signal filtering, and a compact modular design, providing reliable data acquisition for diverse industrial automation and process control applications.
Sale!
GE Fanuc IC670CHS002 Field Control Terminal Block Station

GE Fanuc IC670CHS002 Field Control Terminal Block Station

The GE Fanuc IC670CHS002 is a high-performance terminal block for Field Control systems. It features isolated common groups (A, B, and E) for flexible power distribution and a modular design that allows for I/O module replacement without disconnecting field wiring.
Sale!
General Electric IC695PSA040 Power Supply

General Electric IC695PSA040 Power Supply

The GE IC695PSA040 is a 40-watt universal power supply for the PACSystems RX3i platform. It supports wide-range 85-264 VAC or 100-300 VDC inputs. This module provides stable +3.3V, +5.1V, and +24V DC outputs to power CPUs and I/O. Featuring built-in LED diagnostics and a protected power switch, it ensures reliable operation for dedicated industrial automation and DCS control systems.
Sale!
General Electric IC200ALG266F Analog Input Module

General Electric IC200ALG266F Analog Input Module

The GE IC200ALG266F is a 15-channel, 15-bit analog current input module for VersaMax I/O. It supports 4-20mA and 0-20mA ranges with 30VDC overvoltage protection. Featuring TUV certification and open-wire detection, this high-density module provides precise diagnostics and fault isolation for critical industrial automation and DCS systems.
Sale!
GE Fanuc IC693ALG391 Analog Current Output Module

GE Fanuc IC693ALG391 Analog Current Output Module

The GE Fanuc IC693ALG391 is a 2-channel analog output module for Series 90-30 PLCs. It provides high-resolution 4-20 mA and 0-10 V signals with isolated 24 VDC power support. This precise module ensures reliable control for valves, drives, and other industrial actuators.
Sale!
GE Fanuc IC670CHS003 Field Control Terminal Block with Connectors

GE Fanuc IC670CHS003 Field Control Terminal Block with Connectors

The GE Fanuc IC670CHS003 is a high-density, connectorized I/O terminal block designed for the Field Control series. Featuring dual 20-pin male AMP connectors, it supports rapid wiring, vibration resistance, and seamless I/O module integration for advanced distributed control systems.
Sale!
GE Fanuc IC220PWR013 VersaPoint Fused Segment Power Terminal

GE Fanuc IC220PWR013 VersaPoint Fused Segment Power Terminal

The GE Fanuc IC220PWR013 is a VersaPoint fused segment terminal designed to create protected sub-circuits within a PLC system. It features integrated fuse protection, real-time voltage diagnostics, and status LEDs for enhanced industrial safety and monitoring
Sale!
Foxboro FBM217 P0914TR Discrete Input Module

Foxboro FBM217 P0914TR Discrete Input Module

The Foxboro FBM217 (P0914TR) is a 32-channel discrete input module for the I/A Series DCS. It provides high-density signal monitoring, SOE recording, and pulse counting for industrial automation. This G3-rated module supports redundant configurations and multiple voltage levels, delivering reliable data acquisition for critical process safety and control.