- Provides four 24 VDC source inputs for 3-wire field sensors
- Includes protected 24 VDC and GND connections for sensor supply
- Supports a configurable module-wide software filter for input conditioning
X20DI4372 is a B&R digital input module designed for X20 System I/O stations.
It integrates the documented I/O channels, electrical behavior, diagnostics, and model-specific functions into a compact X20 station slice.
Before installation or replacement, verify the complete material number, sink or source topology, terminal and bus modules, field supply, wiring, software configuration, and installed-system requirements.
Availability, condition, price, and shipping time for X20DI4372 are confirmed during quotation.
B&R X20DI4372 Digital Input Module Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- The module provides 24 VDC and GND connections for 3-wire sensors
- The sensor-supply summation current is limited to 0.5 ampere
- Sensor power is short-circuit proof with a documented voltage drop through protection
- Each input channel has an I/O function status indication
- Module run and error conditions are available through the status LED and software
- Operating state and module status support commissioning and fault checks
- ATEX Zone 2 approval: II 3G Ex nA nC IIA T5 Gc, IP20, subject to the X20 user's manual requirements
- cCSAus certification covers Class I, Division 2, Groups A, B, C, and D hazardous locations with a T5 temperature code
- Documented marine approvals include DNV, CCS, Lloyd's Register, Korean Register, ABS, and Bureau Veritas
- Four-channel 24 VDC sensor acquisition in B&R X20 industrial control equipment
- Process-control input stations used within the documented Class I Division 2 conditions
- Marine automation installations covered by the listed X20 type approvals