Deskripsi
Signal Board
Chongqing Chuanyi Actuator M85/86 Signal Board ME8.530.003, which is a key spare part for M85/86 series intelligent actuators used in power plants, petrochemical, and heavy industry.
- Type: Signal Board / I/O Interface Board
- Model: ME8.530.003
- Part Number: ME8.530.003
- System Compatibility: Chuanyi M85/86 series actuators
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Brand : CHONGQING CHUANYIMFR : SICHUAN INSTRUMENT / KAWAII
Product Overview:
The ME8.530.003 signal board is the input/output interface module for Chuanyi M85/86 actuators. It handles external control signals, sensor inputs, and communication between the actuator and the plant’s DCS/PLC system. It ensures reliable signal conditioning, isolation, and transmission for actuator operation.
Specifications (typical for ME8.530 series boards):
| Feature | Specification |
|---|---|
| Function | Signal conditioning and I/O interface |
| Inputs | Torque sensor, limit switches, position feedback, analog signals |
| Outputs | 4–20 mA, relay contacts, RS485/Modbus |
| Power Supply | 24 VDC (from actuator PSU) |
| Isolation | Optical/electrical isolation between I/O and CPU |
| Protection | Surge suppression, over‑voltage protection |
| Operating Temp | −20 °C to +70 °C |
| PCB Coating | Conformal coating for humidity/corrosion resistance |
| Compliance | IEC/GB industrial standards |
Dimensions & Weight:
- Dimensions: ~200 × 120 × 25 mm
- Weight: ~0.4–0.6 kg
Applications:
- M85/86 series actuators – multi‑turn and quarter‑turn
- Steam turbine valve control – power plants
- Oil & gas pipelines – valve automation
- Petrochemical plants – process valve control
- Water treatment – pump and valve actuation
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