Overview
The Foxboro PO930AA is an I/O interface module used in Foxboro distributed control systems. It functions to connect and route input/output signals between field devices (sensors, transmitters, actuators) and the control system, ensuring reliable signal conditioning and communication.
General Information
Brand: Foxboro
Country of Origin: USA
Product Type: I/O Interface Module
Function: Interface and signal conditioning between field I/O and controller
Application Areas: Process control, automation systems, DCS installations
Electrical & Interface Specifications
Signal Support: Analog and digital I/O depending on system wiring
Interface Type: Modular plug-in card for Foxboro I/O chassis
Wiring Connection: Terminal blocks or compatible I/O connectors per system design
Signal Conditioning: Provides isolation and stable signal transmission for field wiring
Environmental
Operating Temperature: 0 °C to +60 °C (typical industrial control environment)
Humidity & Environment: Suitable for enclosed control cabinets or protected wiring environments
Protection: Designed with industrial-grade PCB and components for reliability
Dimensions & Weight
Dimensions (L × W × H): Approx. 45 x 110 x 115 mm
Weight: Approx. 0.35 kg
