Product Overview
The CP401-11 operates as a processor module within the Yokogawa CENTUM control system. This unit executes control logic, manages data processing, and coordinates communication across field devices. Consequently, plant engineers gain reliable computation for continuous and batch process applications.
Technical Specifications
| Parameter | Value |
|---|---|
| Module Type | Processor module |
| Compatible Systems | Yokogawa CENTUM VP and CS |
| Processor Function | Control logic and data processing |
| Power Supply | 24 V DC nominal |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -20°C to +70°C |
| Mounting Type | Rack mount |
| Weight | Approximately 0.8 kg |
| Dimensions | 160 mm × 130 mm × 35 mm |
| Housing Material | Molded plastic |
| Connection Type | Backplane connector |
| Communication Interface | Control bus and I/O network |
Construction and Materials
The module uses a molded plastic housing, which keeps the unit lightweight and durable. Meanwhile, the backplane connector provides secure mating within the chassis. The rack mount design fits Yokogawa cabinets, so replacements require minimal downtime.
Interface and System Compatibility
This processor module integrates with Yokogawa CENTUM VP and CS platforms. Additionally, it communicates directly with I/O modules through the control bus. Therefore, users maintain synchronized data flow across their entire control architecture.
Installation Guidelines
Mount the unit within a compatible rack and verify seating before power-up. Furthermore, route communication cables away from high-voltage wiring to reduce interference. Correct grounding practice improves system stability, so follow plant standards carefully.
Details
| Weight | 0.35 kg |
|---|---|
| Dimensions | 120 × 52 × 125 mm |



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