GE VMIVME 4140-000

The GE VMIVME 4140-000 is an industrial-grade VMEbus digital I/O module designed for fast, reliable signal exchange between field devices and VME-based control systems. Built to meet the demands of real-time automation and embedded control environments, this module provides stable digital input/output performance in applications where timing accuracy and system reliability are critical.

As part of GE / VMIC’s VME product family, the VMIVME 4140-000 is widely used in long-life industrial and infrastructure systems.

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Typical Applications

This module is commonly deployed in systems that require dependable digital signal handling, such as:

• Industrial automation and machine control

• Power generation and substation automation

• Transportation and traffic control systems

• Test benches and simulation platforms

• Aerospace and defense-related VME architectures

  
  

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Technical Specifications

Parameter	Description
Model	VMIVME 4140-000
Product Type	VMEbus Digital I/O Module
I/O Type	Digital input and output
Bus Interface	VMEbus standard
Form Factor	Standard VME board
Mounting	VME chassis slot
Operating Environment	Industrial-grade conditions
Manufacturer	GE / VMIC

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Functional Characteristics

The VMIVME 4140-000 enables deterministic digital signal processing within VME systems. It supports rapid state detection and output control, making it suitable for applications that require precise timing and synchronized operations. The module is engineered to minimize signal latency and maintain data integrity even in environments with electrical noise or vibration.

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Design and Internal Structure

This module is built on a robust VME PCB with reinforced edge connectors for secure backplane interfacing. The internal circuitry is arranged to ensure proper electrical isolation between channels, reducing cross-interference and enhancing operational stability. Component placement also supports efficient heat dissipation, contributing to long-term reliability during continuous operation.

Clear connector labeling and standardized layout simplify system integration and troubleshooting.

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Installation Notes

Installation involves inserting the module into a compatible VMEbus chassis and securing it according to system guidelines. Proper grounding, shielding, and airflow management are recommended to achieve optimal performance. The module integrates seamlessly with VME controllers and system software once installed.

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Maintenance and Service Life

The VMIVME 4140-000 requires minimal maintenance under normal conditions. Periodic inspections should focus on ensuring firm backplane connections, clean operating environments, and acceptable temperature levels inside the chassis. Its rugged construction supports extended service life in mission-critical systems.

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Additional Benefits

• Compatible with legacy and modern VME systems

• Reliable digital I/O performance for real-time control

• Suitable for long-term projects with extended lifecycle requirements

• Backed by proven GE / VMIC industrial design principles

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