B&R X20DIF371 | 16-Channel Digital Input Module

B&R X20DIF371 | 16-Channel Digital Input Module – 24 VDC, Sink Input, X20 Series

Overview

The B&R X20DIF371 is a 16-channel digital input module from the X20 series, designed to interface 24 VDC signals into industrial automation systems. Featuring sink input wiring and 1-wire connections, this module offers reliable performance and seamless integration into control architectures.

Key Features

• Input Channels: 16 digital inputs

• Input Voltage: 24 VDC (-15% to +20%)

• Input Type: Sink input wiring

• Connection Type: 1-wire connections

• Input Characteristics: Conforms to EN 61131-2 Type 1 standards

• Configurable Input Filter: Software-configurable for the entire module

• Status Indicators: LED indicators for I/O function per channel, operating state, and module status

Technical Specifications

• Model Number: X20DIF371

• Series: X20

• Input Resistance: Approximately 8.9 kΩ

• Input Current at 24 VDC: Typically 2.68 mA

• Switching Thresholds:

  • Low: <5 VDC

  • High: >15 VDC

• Input Filter:

  • Hardware: ≤100 μs

  • Software: Default 1 ms, configurable between 0 and 25 ms in 0.2 ms increments

• Simultaneity:

  • With 24 V I/O power supply: 100% (16 channels)

  • With 28.8 V I/O power supply: 75% (12 channels)

• Electrical Isolation: Channel isolated from bus; channels not isolated from each other

• Power Consumption:

  • Bus: 0.18 W

  • Internal I/O: 1.47 W

• Mounting Orientation: Suitable for both horizontal and vertical installation

• Operating Temperature:

  • Horizontal: -25°C to +60°C

  • Vertical: -25°C to +50°C

• Storage Temperature: -40°C to +85°C

• Relative Humidity: 5% to 95%, non-condensing

• Degree of Protection: IP20

• Certifications: CE, UL, ATEX Zone 2, among others

Applications

• Industrial Automation: Facilitates the integration of digital signals into PLC systems

• Process Control: Monitors and controls various processes by interfacing with sensors and switches

• Machine Control: Provides reliable input signal processing for machinery operations

• Building Automation: Integrates with building management systems for monitoring and control

Why Choose the B&R X20DIF371?

• High Channel Density: Accommodates 16 digital inputs in a compact module

• Flexible Input Filtering: Software-configurable input filters allow for tailored signal processing

• Robust Design: Engineered for reliable performance in industrial environments

• Seamless Integration: Part of the X20 series, ensuring compatibility with B&R automation systems

Order Now

Available for immediate worldwide shipping. Contact us for bulk orders, compatible accessories, and technical support to ensure seamless integration into your automation systems.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply