B&R X20SO4110 Safe Digital Output Module

Technical Specifications

Model:X20SO4110

Brand:B&R

Output channel:4‑channel safe digital output Type A

Output type:FET positive / negative switching

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

Per‑channel output current:0.5A

Total nominal output current:2A

Safety level:SIL3(IEC 61508), PLe / Cat.4(EN ISO 13849‑1)

Communication:openSAFETY over POWERLINK

Diagnostic:per‑channel current monitoring,open‑circuit detection

OSSD pulse width:<500µs

I/O update time:400‑1600µs

Minimum bus cycle:200µs

Protection:reverse‑polarity protection

Power consumption:0.24W additional dissipation from actuators

Protection class:IP20

Horizontal operating temperature:‑25℃ ~ +60℃

Vertical operating temperature:‑25℃ ~ +50℃

Storage temperature:‑40℃ ~ +85℃

Built‑in function

X20SO4110 safety output module provides 4‑channel Type A safe digital outputs for X20 safety system. It supports openSAFETY protocol,realizes safe actuator control for safety‑related applications. Each channel carries current monitoring and open‑circuit detection for fault diagnosis. Complies with SIL3 and PLe safety requirements,support local X20 safety station deployment.

Product Brief

X20SO4110 belongs to B&R X20 safety I/O system family,coated variant X20cSO4110 is available for harsh environment. Corresponding safety bus base and terminal block sold separately. Safety‑rated wiring rules must be followed during installation. Widely used for original B&R automation equipment maintenance and renovation. ESD anti‑static protection shall be followed during installation今天 13:57