X20SO4110 selection record: four-channel monitored safe output and installed-system fit
X20SO4110 belongs to the B&R X20 automation system. Specify X20SO4110 by its complete designation and documented role; the visible similarity of two modules is not a compatibility decision.
Identification matrix
| Technical item | Verified value / selection note |
|---|---|
| Complete designation | X20SO4110 |
| Safe outputs | 4 type A |
| Output | 24 V DC, 0.5 A |
| OSSD | Less than 500 µs |
The values above identify X20SO4110 at catalog level. Verify the installed revision, label and current manufacturer manual before issuing a purchase order or approving a design change.
03 / Acceptance record
For commissioning X20SO4110, Validate off-state, fault reaction and restart against the approved safety test plan.
Record date, test conditions, observed LEDs or diagnostics and as-left configuration for X20SO4110. Restore normal control after testing and obtain the site's electrical or safety sign-off where required.
01 / Intended duty
For X20SO4110, Drive safety-related loads only within the validated SafeLOGIC design and output current limits.
Capture the actual cabinet location, connected equipment, expected operating range and the consequence of a lost signal or network connection. These details turn the X20SO4110 code into a specific engineering requirement.
02 / Fit boundary
When replacing or adding X20SO4110, Check load type, current monitoring, safety program and required diagnostics. Other safe output codes can differ in current and output type.
Check X20SO4110 against the as-built wiring, X20 base, terminal block, supply module and controller software. Keep every accessory and revision difference visible in the RFQ; do not approve a look-alike solely from a photograph.
Code alternatives and exclusions
The references below, if any, share a relevant X20SO4110 code stem or functional family. Their ratings, ports, wiring or software may differ; they are not automatic replacements.
No additional exact-stem variant is assigned to X20SO4110 here; seek written manufacturer confirmation for any alternative.
Purchase handover
Quote X20SO4110 exactly, with quantity, required delivery, existing hardware revision and a readable label photograph. Attach the application drawing and network or channel map so the supplier can confirm the right product and accessories.
The buyer should retain a written fit decision for X20SO4110, and maintenance should keep the final settings and test evidence. Do not energize a replacement until the approved checks are complete.
