B&R X20DI9371 X20 Digital Input Module, 12 Inputs, 24 VDC, Sink, 1 Wire Connections

The B&R X20DI9371 is an X20 digital input module with 12 inputs at 24 VDC for sink wiring with 1 wire connections. It is one of the most widely used X20 input modules, covering proximity sensors, limit switches and push buttons on a typical machine. The software input filter can be set from 0 to 25 ms to handle both fast signals and noisy field contacts.

DAANET is B&R's first Authorised Value Provider in Australia. We supply B&R X20 components locally and provide technical support to help you design and commission your I/O system.

Typical applications

• Proximity sensors, limit switches and push buttons

• Safety relay and contactor feedback signals

• Packaging, printing and materials handling equipment

• OEM machines built on B&R X20 systems

Key specifications

• Manufacturer: B&R Industrial Automation

• Part number: X20DI9371

• Product range: X20 System, digital inputs

• Inputs: 12 digital inputs, 24 VDC, sink

• Connection type: 1 wire connections

• Input characteristics: Type 1 per EN 61131-2

• Switching thresholds: Low under 5 VDC, high over 15 VDC

• Input current: Typ. 3.75 mA at 24 VDC

• Input filter: Hardware 100 µs or less; software default 1 ms, configurable 0 to 25 ms

• Electrical isolation: Channels isolated from bus, not from each other

• Degree of protection: IP20

• Operating temperature: minus 25 to 60 °C horizontal, minus 25 to 50 °C vertical

• Certifications: cULus and others (see B&R product page)

Order separately

• Terminal block X20TB12

• Bus module X20BM11

Downloads

• X20DI9371 datasheet

• B&R product page and downloads

Need help selecting X20 I/O for your machine? Contact DAANET to discuss your application.