Foxboro P0914RY-OA Universal Analog I/O Module

Overview

The P0914RY‑OA from Foxboro (Schneider Electric) is a versatile analog input/output module designed for the I/A Series Distributed Control System (DCS). It delivers precise signal acquisition and output control in a compact, modular design, enabling seamless integration with transmitters, sensors, actuators, and control valves in a wide range of industrial processes.

Technical Specifications

General Information

Input/Output Capabilities

• Analog Inputs: Voltage (0–10 V, ±10 V), Current (0–20 mA, 4–20 mA), Thermocouples (J, K, T, E, R, S, B, C), RTDs (Pt100, Pt500, Ni120), Potentiometers (0–10 kΩ, 0–100 kΩ)

• Analog Outputs: 4–20 mA (default), 0–20 mA, 0–10 V, ±10 V, up to 8 isolated output channels depending on configuration

• Accuracy: ±0.1% of full scale

• Resolution: 16-bit per channel

• Update Time: ≤10 ms per channel

• Load Drive Capability: Up to 750 Ω at 20 mA

Electrical & Power

• Power Supply: 24 VDC (some versions support redundant input)

• Power Consumption: 3.1–8.5 W depending on configuration

Environmental Ratings

• Operating Temperature: 0°C to +60°C (extended –40°C to +80°C depending on module)

• Storage Temperature: –40°C to +85°C

• Humidity: 0–95% non‑condensing

Key Features

• Universal analog input/output support

• High-precision signal conditioning

• Wide environmental tolerance for harsh conditions

• Compact, modular form factor for straightforward installation

• Supports redundant 24 VDC power supply in select versions

Applications

Ideal for process automation in oil & gas, chemical plants, power generation, and general manufacturing environments. The module ensures reliable control and monitoring of field and process instrumentation.

FAQ

Q: Can this module support multiple thermocouple types simultaneously?
A: Yes, it supports multiple thermocouple types, but each input channel must be configured for a specific sensor type.

Q: How does it compare with P0914RY‑OB?
A: The OB variant provides enhanced redundancy and extended temperature range for more demanding industrial environments.