High Reliability: Built with industrial-grade components and 2.5 kV isolation, the VMIVME-4140 withstands voltage spikes and electromagnetic interference (EMI), ensuring 99.99% uptime in harsh environments.
Modular Design: Supports easy expansion with additional VME modules (e.g., analog I/O, communication cards) for scalable systems.
Low Power Consumption: Operates at <2W, reducing energy costs in long-term deployments.
Real-Time Performance: 40 MHz data throughput enables fast response times for critical control applications.
The VMIVME-4140 is a VMEbus digital I/O module engineered for precision and durability. It supports 32 channels of optically isolated digital I/O, enabling secure communication between industrial devices and control systems. With a focus on high-speed data transfer (up to 40 MHz) and EMI/EMC protection, the module excels in noisy industrial environments. Its compact form factor (3U VME) and modular design simplify installation and maintenance. The VMIVME-4140 is widely used in manufacturing, energy, and transportation sectors for applications such as machine control, process monitoring, and robotics.
2. Product Parameters
Parameter
Specification
Voltage
+5V DC (VMEbus power)
Channels
32 digital I/O (16 inputs + 16 outputs)
Isolation
2.5 kV RMS optical isolation
Data Rate
Up to 40 MHz (input/output)
Interface
VMEbus (J1/J2 connectors)
Compatibility
VMEbus systems (3U format)
Operating Temperature
-40°C to +85°C (extended industrial range)
VMIVME-4140
3. Advantages and Features
High Reliability: Built with industrial-grade components and 2.5 kV isolation, the VMIVME-4140 withstands voltage spikes and electromagnetic interference (EMI), ensuring 99.99% uptime in harsh environments.
Modular Design: Supports easy expansion with additional VME modules (e.g., analog I/O, communication cards) for scalable systems.
Low Power Consumption: Operates at <2W, reducing energy costs in long-term deployments.
Real-Time Performance: 40 MHz data throughput enables fast response times for critical control applications.
4. Application Areas and Use Cases
Industry: Manufacturing (assembly lines, quality control), energy (power plant monitoring), and transportation (railway signaling).
Case Study: A European automotive plant integrated the VMIVME-4140 into its robotic welding system. The module’s high-speed I/O and isolation improved cycle times by 15% while eliminating signal errors caused by welding arcs.
5. Competitive Comparison
Compared to similar VMEbus I/O modules, the VMIVME-4140 offers:
Superior Isolation: 2.5 kV RMS (vs. typical 1.5 kV in 竞品).
Wider Temperature Range: -40°C to +85°C (vs. standard 0°C to +55°C).
Higher Channel Density: 32 channels in 3U form factor (vs. 16–24 channels in comparable modules).
VMIVME-4140
6. Selection Recommendations
Compatibility: Ensure VMEbus system compatibility (3U slot, VME 6.0 compliance).
Environment: For extreme temperatures (-40°C to +85°C), the VMIVME-4140 is ideal; for milder settings, consider cost-effective alternatives.
Scalability: Pair with VMIC’s VMIVME-7120 (analog I/O) for hybrid control systems.
7. Precautions
Installation: Follow ESD (electrostatic discharge) protocols; use anti-static wrist straps.
Maintenance: Regularly inspect connectors for corrosion; schedule firmware updates (via VMIC’s VxWorks or Linux drivers).
声明 Shanxi Xinyeda International Trade Co., Ltd. is your trusted partner for VMIVME-4140 and other automation spare parts. We provide sales and technical support for industrial components. Visit our website www.xydcontrol.com or contact us for customized solutions.
We've got you covered
We give you access to a global supply of automation parts at your fingertips, ensuring that manufacturers around the world can avoid unnecessary downtime and continue to do what they do best – making our world possible.
Full 12-month warranty on all components
Dedicated after-sales support
Same-day dispatch on 1000s of parts
All units are fully tested
Continue Searching
We're here when you need us
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
Full 12-month warranty on all components
Full 12-month warranty on all components
