Product Overview
The CP334D serves as a central processor within the Yokogawa CENTUM control architecture. This unit executes regulatory control, sequence logic, and communication tasks across the process plant. Consequently, engineers gain dependable computation for demanding continuous and batch operations.
Technical Specifications
| Parameter | Value |
|---|---|
| Module Type | Central processor |
| Compatible Systems | Yokogawa CENTUM VP and CS |
| Processor Function | Regulatory control and sequence logic |
| 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 1.0 kg |
| Dimensions | 180 mm × 130 mm × 40 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 inside the chassis. The rack mount design fits Yokogawa cabinets, so replacements require minimal downtime.
Interface and System Compatibility
This central processor 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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