YOKOGAWA CP451-10
Product Description: The Yokogawa CP451-10 is a processor module used in the Yokogawa CENTUM CS and CENTUM VP distributed control systems (DCS). It serves as the core of the Field Control Unit (FCU), handling essential tasks such as process control, data acquisition, discrete control, and alarm management. In a dual-redundant configuration, two CP451 processor modules are used for increased system availability.
Product Parameters (Typical):
- Processor: 32-bit RISC
- Memory: Up to 2 MB (Note: Some sources mention different memory capacities, so refer to the specific datasheet for the exact value)
- Power Consumption: 24 VDC, 20 W (Note: Some sources mention different power consumptions, so refer to the specific datasheet for the exact value)
- Communication Interfaces: Supports digital, analog, and serial I/O via connection to appropriate I/O modules. Features 2 bus Vnet/IP.
- Redundancy: Supports dual-redundant configuration for higher availability.
Specifications (Typical):
- Manufacturer: YOKOGAWA
- Part Number: CP451-10 (also listed as CP45110)
- Series: CENTUM CS, CENTUM VP
- Product Type: Processor Module (CPU)
- Dimensions: Approximately 152 x 51 x 203 mm (6.0 x 2.0 x 8.0 in) or 3.2 cm x 14.8 cm x 20 cm (sources vary, refer to the specific datasheet).
- Weight: Approximately 2 kg (4.4 lb) or 0.74 kg (sources vary, refer to the specific datasheet).
- Operating Temperature: -20 to 60°C (-4 to 140°F)
- Humidity: 5 to 95% RH (non-condensing)
- Vibration: 0.05 g rms, 10 to 500 Hz
- Shock: 15 g, 11 ms half-sine
