Foxboro P0912CA Process Control / PLC Module – Product Description

Overview

The Foxboro P0912CA is a versatile process control module designed for industrial automation and distributed control systems. It integrates high-speed data acquisition, processing, and communication functions into a compact unit. Moreover, the module supports multiple configurable I/O channels, enabling precise analog input and output management for diverse industrial processes. Therefore, engineers can reduce system complexity while maintaining high operational reliability.

Technical Specifications

• Model: P0912CA

• Type: Process Control / PLC Module

• System Compatibility: Foxboro I/A Series DCS

• Processor: High-speed microprocessor for real-time control

• Memory: 16 MB SDRAM, 32 MB Flash

• Input Voltage: 24 VDC (supports redundant supply)

• Power Consumption: Max ~8.5 W

• Analog Inputs: 16 channels (supports 4–20 mA, 0–10 V, thermocouples, RTDs)

• Analog Outputs: 8 channels (supports 4–20 mA, 0–10 V)

• Resolution: 16-bit A/D and D/A conversion

• Isolation: Optical isolation for high EMI resistance

• Communication Interfaces: Modbus, Profibus, Foxboro protocols

• Operating Temperature: 0 °C to +60 °C

• Storage Temperature: –40 °C to +85 °C

• Humidity Range: 5% – 95% non-condensing

• Weight: 430 g

• Certifications: CE, ISO

• Applications: Oil & gas, chemical plants, refining, power generation, pulp & paper, water treatment

FAQ

Q1: Which communication protocols are supported?
A: Modbus, Profibus, and Foxboro proprietary protocols for versatile connectivity.

Q2: How many analog inputs and outputs does the module support?
A: 16 analog inputs and 8 analog outputs, with 16-bit resolution.

Q3: Can it operate in extreme temperatures?
A: Yes, from 0 °C to +60 °C for operating conditions and –40 °C to +85 °C for storage.

Q4: Does the module support redundant power supply?
A: Yes, it supports 24 VDC with redundant supply capability.

Q5: What industries commonly use this module?
A: Oil & gas, chemical plants, refining, power generation, pulp & paper, and water treatment.