The VMIC VMIVME-2127 is a versatile DIN rail conversion module designed to bridge VMEbus systems with modern industrial automation components. As part of VMIC’s rugged interface solutions, this module enables seamless integration of VME-based controllers with standard DIN rail mounted I/O devices. The VMIVME-2127 serves as a critical interface in legacy system upgrades, maintaining VMEbus reliability while adding contemporary connectivity options.
Featuring galvanic isolation and signal conditioning, the VMIVME-2127 ensures noise-free data transmission between 19″ rack systems and control panels. Its compact design supports high-density installations in space-constrained industrial environments.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Model | VMIVME-2127 |
| Manufacturer | VMIC (GE Subsidiary) |
| Type | DIN Rail Conversion Module |
| Bus Interface | VME64x (A32/D32) |
| Terminal Type | Screw terminal (5mm pitch) |
| Isolation Voltage | 1500VAC (channel-to-bus) |
| Signal Conditioning | 24-bit ΔΣ conversion |
| Operating Temp | -25°C to +70°C |
| Humidity | 10-95% non-condensing |
| Mounting | DIN TS-35 rail |
| Dimensions | 120×75×55mm |
| Weight | 450g |
| Certifications | CE, UL508 |
Key Features and Advantages:
System integration: The VMIVME-2127 provides automatic address decoding for effortless VME-to-DIN rail device communication. Its dual-buffered design prevents data collisions during high-speed transfers.
Signal integrity: Advanced EMI filtering maintains >80dB noise rejection in electrically noisy plants. Gold-plated contacts ensure stable connections in high-vibration environments.
Configuration flexibility: Dip-switch selectable base addresses support multiple module installations. Transparent operation requires no additional driver software.
Application Areas:
- Power Plants: Legacy DCS upgrades
- Oil Refineries: VME-to-PLC signal conversion
- Manufacturing: Equipment retrofit projects
- Transportation: Signal distribution hubs
In chemical processing, the VMIVME-2127 enables phased migration from VME to modern control architectures.
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Installation and Maintenance:
Installation preparation: Verify DIN rail clearance (minimum 75mm) before mounting VMIVME-2127. Use torque-limited screwdrivers (0.6Nm) for terminal connections.
Maintenance recommendations: Perform annual contact resistance checks (<10mΩ). Clean ventilation slots quarterly using dry compressed air.
Product Assurance:
VMIC provides 12-month warranty with lifetime technical support for VMIVME-2127 modules. Each unit undergoes 200-hour environmental stress screening. Global next-business-day replacement available.
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