Description
Technical Specifications
- Input Channels: 32 isolated digital inputs (24 V DC)
- Output Channels: 32 isolated digital outputs (24 V DC, 0.5 A each)
- Input Response Time: ≤1 ms
- Output Switching Time: ≤0.5 ms
- Isolation Voltage: 2500 V AC (channel-to-channel)
- Power Supply: 24 V DC ±10%, 1.5 A
- Operating Temperature: 0 °C ~ +50 °C
- Protection Class: IP30
- Dimensions (L×W×H): 340 mm × 220 mm × 35 mm
- Weight: 1.1 kg
Structural Features
VMEbus-compatible form factor, 32-channel opto-isolated input/output circuits, LED status indicators for each channel, surge protection on all I/O lines, gold-plated edge connectors.
Functional Characteristics
High-speed digital signal acquisition and control for semiconductor equipment; interfaces with sensors, valves, and actuators; provides electrical isolation between field circuits and the controller.
Working Principle
Input channels use optocouplers to convert 24 V DC field signals to logic levels for the controller; output channels use opto-isolated transistors to switch 24 V DC power to external loads under controller command.
Material Composition
- PCB: FR-4 high-temperature resistant substrate with gold-plated contacts
- Optocouplers: High-isolation industrial-grade devices
- Connectors: Tin-plated copper alloy
- Housing: Flame-retardant plastic (UL94 V-0)
Advantages & Highlights
High channel density, fast response speed, 2500 V isolation, robust surge protection, compatibility with AMAT process controllers, reliable operation in cleanroom environments.
Applicable Industries
Semiconductor manufacturing (wafer handling, process control), industrial automation, electronic assembly, packaging machinery, precision testing equipment.
Installation Requirements
- Insert into a standard VMEbus slot in the equipment controller.
- Secure the module with front panel screws.
- Connect 24 V DC power and field I/O cables.
- Ensure adequate airflow around the module.
Usage Notes
- Avoid static electricity discharge when handling the module.
- Do not exceed the maximum output current per channel.
- Keep the edge connectors clean and free of dust.
- Disconnect power before wiring or maintenance.
Reviews
There are no reviews yet.