B&R X20DO4332 Digital Output Module

Technical Specifications

Model:X20DO4332

Brand:B&R

Output channel:4‑channel digital output

Output type:Source PNP FET

Rated voltage:24VDC(-15% / +20%)

Per‑channel current:2A

Total output current:8A

Connection:3‑wire connection,built‑in 24VDC and GND actuator power supply

Switching frequency:max 500Hz for resistive load

Protection:integrated short‑circuit,overload and thermal shutdown protection

Special mode:OSP operating mode

Power consumption:0.1W(bus logic),0.49W(I/O circuit)

Protection class:IP20

Horizontal operating temperature:‑25℃ ~ +60℃

Vertical operating temperature:‑25℃ ~ +50℃

Storage temperature:‑40℃ ~ +85℃

Built‑in function

X20DO4332 digital output module drives high‑current solenoid valves and actuators for X20 control system. 3‑wire wiring provides local actuator power supply. Built‑in multi‑level output protection improves stability for heavy‑load field application. Support OSP mode,compatible with local X20 station and distributed X2X‑Link remote stations.

Product Brief

X20DO4332 belongs to B&R X20 I/O system family,it is high‑current 4‑channel source digital output module. Coated variant X20cDO4332 is available for harsh environment. X20BM11/X20BM15 bus module and X20TB12 terminal block need to be ordered separately. Widely used for original B&R automation equipment maintenance and renovation. Before purchase,please confirm load current requirement. ESD anti‑static protection shall be followed during installation