Phoenix Contact RAD-DI8-IFS I/O Extension Module

Description

The Phoenix Contact RAD-DI8-IFS is a modular I/O extension module designed for Radioline wireless systems and IFS master devices. It offers flexible digital input capabilities and easy integration via DIN rail connectors.

Specifications

• Model: RAD-DI8-IFS

• Manufacturer: Phoenix Contact

• Type: I/O Extension Module

• Digital Inputs: 8 channels (0–30.5 V DC)

• Pulse Inputs: 2 channels (up to 100 Hz)

• Input Switching Levels:

  • “0” signal: 0–4 V DC

  • “1” signal: 10–30.5 V DC

• Power Supply Range: 19.2–30.5 V DC

• Max Current Consumption: ≤18 mA at 24 V DC

• Mounting: DIN rail via TBUS connector

• Isolation Voltage: Up to 300 V (EN/IEC 61010)

• Protection: Transient overvoltage protection

• MTTF: Up to 1624 years (SN 29500 standard)

• Operating Temperature: –25°C to +70°C

• Compliance: IEC 60079-7, EN 61010, Ex zone 2 installation

Features

• Modular Design: Hot-swappable via TBUS DIN rail connector

• Flexible Input Configuration: Supports both static and pulse signal modes

• Tool-Free Mapping: Easy I/O assignment using front-mounted thumb wheel

• Robust Isolation: Enhanced insulation between input groups and power supply

• Industrial Reliability: Designed for long-term use in harsh environments

• Scalable Architecture: Connect up to 32 modules per Radioline station

• Global Approvals: Certified for international industrial applications