PHOENIX 2901537 RAD-AI4-IFS Analog Input Module

Product Description

PHOENIX CONTACT 2901537 RAD-AI4-IFS is a Radioline Analog Input Extension Module designed for industrial automation systems. It provides four analog current inputs for remote signal acquisition and integration with PLC and process control systems.

Specifications

• Brand: PHOENIX CONTACT
• Model: 2901537
• Product Type: Analog Input Module / I/O Extension Module
• Series: Radioline
• Analog Inputs: 4 channels
• Input Signal: 0/4–20 mA
• Resolution: 16 bit
• Accuracy: ≤0.02% (at 25°C)
• Input Resistance: <70 Ω
• Power Supply: 19.2–30.5VDC
• Current Consumption: ≤120mA @ 24VDC
• Protection: Short-circuit and overload protection
• Mounting: DIN rail mounting
• Protection Class: IP20
• Operating Temperature: -40°C to +70°C

Advantages & Features

• 4-channel analog current signal acquisition
• High 16-bit resolution for accurate measurement
• Channel-to-channel electrical isolation improves reliability
• Wide operating temperature range for industrial environments
• Supports hot swap module replacement
• Compact DIN rail design saves cabinet space
• Suitable for Radioline remote I/O systems

Applications

• Industrial automation systems
• PLC remote I/O networks
• Process monitoring systems
• Factory production lines
• Sensor signal acquisition
• Energy and building automation
• Machinery control systems

Notes

• Confirm compatibility with Radioline system components before installation
• Check input signal type (0–20mA / 4–20mA) before wiring
• Ensure correct 24VDC power supply connection
• Use proper shielding for analog signal cables
• Installation should follow electrical safety standards