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Valmet D201925 – Industrial Control System Interface Module
Product Overview
The D201925 is a dedicated industrial control module manufactured by Valmet. Designed for pulp, paper and process automation systems, it provides stable signal transmission and peripheral device connection for distributed control systems. This component solves signal isolation and data transmission issues in complex industrial production lines, adapts to continuous 24/7 operation requirements, and maintains stable communication performance under fluctuating industrial environments. It is widely applied in Valmet automated production control and monitoring architectures.
Technical Specifications — D201925
| Parameter | Value |
|---|---|
| Product Model | D201925 |
| Manufacturer | Valmet |
| Product Type | Process Control Interface Module |
| Power | 24 VDC |
| Communication / Protocol | Fieldbus, Valmet proprietary industrial communication |
| Operating Temperature | 0°C ~ 60°C |
| Mounting | Control cabinet slot mounting |
| Dimensions (HxWxD) | 120mm × 80mm × 35mm |
| Weight | Approx. 0.65 kg |
| Typical Interfaces | Signal terminal blocks, fieldbus ports |
| Compliance | CE, industrial process control standards |
Valmet D201925
Key Features and Benefits — D201925
- Integrated signal isolation design, effectively suppresses industrial electromagnetic interference.
- Compatible with Valmet DCS control platforms, realizing stable data exchange between field devices and control units.
- Compact structure fits standard control cabinet slots, saving internal installation space.
- Stable continuous operation performance meets long-hour running demands of papermaking and process industries.
- Standard terminal wiring design simplifies on-site wiring and debugging work.
Related Models
- D201924: Matching signal input module for Valmet control system.
- D201926: Extended output interface module with higher channel quantity.
- D201927: Fieldbus communication expansion module compatible with D201925.
- D201928: High-temperature resistant version for harsh workshop environments.
Installation and Maintenance — D201925
- Insert the module into the reserved slot of Valmet control cabinet and lock the fixing buckle firmly.
- Connect field signal cables to corresponding terminals according to wiring diagrams, ensure correct polarity and tight connection.
- Keep away from strong vibration, dust and corrosive gas during installation and operation.
- Regular maintenance includes checking terminal tightness, cleaning surface dust and testing communication status.
- Professional debugging tools are required for parameter configuration; unauthorized disassembly is not recommended.
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