Description
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.
| 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
- 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.
- 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.
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
- 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.
- Installation: Follow ESD (electrostatic discharge) protocols; use anti-static wrist straps.
- Cooling: Ensure adequate airflow (module heat dissipation: <2W).
- 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.
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