Deskripsi
Multi‑Function Module
Type: Multi‑function relay control module
Model: DGN‑2
Brand : Changzhou Power Plant Auxiliary Equipment Factory Co., Ltd.
Product Overview:
The DGN‑2 Multi‑Function Module is a PCB‑based control and interface unit designed to:
- Switch and route actuator control signals
- Provide relay‑based output for motor drive or valve actuation
- Integrate with PLCs or local control panels
- Offer protection and manual override functions
Specifications (typical for Changzhou DGN‑2 boards):
| Parameter | Specification |
|---|---|
| Relay Channels | 4–8 relays (e.g., K1–K8) |
| Relay Rating | 5A @ 24VDC or 220VAC |
| Control Voltage | 24VDC or 220VAC (model‑dependent) |
| Inputs | PLC or manual switch signals |
| Outputs | Motor drive, valve open/close, alarm |
| Protection | Integrated fuse holders |
| Board Material | FR4 PCB, industrial grade |
| Mounting | Panel or enclosure mount |
| Operating Temp | −25 °C to +70 °C |
| Humidity | ≤95% RH non‑condensing |
Dimensions & Weight:
- Dimensions: ~180 mm × 120 mm × 35 mm (PCB only)
- Weight: ~300–500 g
Applications:
- Power plant valve actuator control
- Industrial automation relay logic
- Water treatment plant valve systems
- Petrochemical process control
- HVAC and environmental systems
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