B&R · B&R X20 I/O module
X20CP1381 is a B&R circuit breaker with Supply voltage 24 V DC (IEC 61131-2); Enclosure rating IP20 (IEC 60529). It is used in distribution boards, motor protection circuits, panel feeders where the installed unit is matched to the original catalog number and a compact, documented part is required.
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Breaking capacity Icu/IcsShort-circuit proof, overload-proof
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Supply voltage24 V DC (IEC 61131-2)
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Enclosure ratingIP20 (IEC 60529)
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Mounting35 mm DIN rail (IEC 60715)
Specifications
| Electrical |
| Supply voltage |
24 V DC (IEC 61131-2) |
| Input voltage range |
24 VDC -15% / +20% |
| Output current |
0.5 A |
| Power consumption |
4.8 W |
| Frequency |
200 MHz |
| Overload capacity |
Configurable |
| Encoder type |
24 V, asymmetrical |
| I/O and communication |
| Bus interface |
Yes, using LED status indicator |
| Communication ports |
POWERLINK, Ethernet |
| Input type |
Sink |
| Resolution |
13-bit |
| Mechanical |
| Weight |
310 g |
| Mounting |
35 mm DIN rail (IEC 60715) |
| Enclosure rating |
IP20 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
0...+55 °C (IEC 60068-2-1) |
| Certifications |
CE, UL, cULus |
Values follow the B&R B&R X20 I/O module specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
| B&R B&R X20 I/O module variants |
| Model |
Breaking capacity Icu/Ics |
|
X20CP1381 (this page) |
Short-circuit proof, overload-proof |
| X20CP1382 |
Short-circuit proof, overload-proof |
| X20CP1301 |
Short-circuit proof, overload-proof |
| X20CP1483 |
— |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The X20CP1381 is the device-level element in a B&R circuit breaker installation. It receives the field signals and control supply listed above — 24 V DC (IEC 61131-2) — and switches or conditions the load within the the rated ratings shown in the Specifications table. Wiring and protective devices are sized to those same numbers, not to a generic assumption.
Typical installations place it in distribution boards, motor protection circuits, panel feeders, where the unit is matched to the original catalog number and the enclosure provides 35 mm DIN rail (IEC 60715) support. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.
Selection notes for Industrial X20CP1381
Industrial X20CP1381 — PLC / CPU module used as the device-level control core in an automation panel, handling logic, timing and communication tasks. The figures below are taken from the specification table on this page for catalog number X20CP1381; confirm the installed unit's part number and revision so the replacement matches both electrically and mechanically.
- Supply voltage: 24 V DC (IEC 61131-2) — Check this value against the nameplate of the installed unit before ordering.
- Mounting: 35 mm DIN rail (IEC 60715) — Match it to the existing panel and upstream protection.
- Input voltage range: 24 VDC -15% / +20% — Record it with the other nameplate data when sourcing a replacement.
- Output current: 0.5 A — Confirm the revision of the installed unit before a like-for-like replacement.
Cross-check the ratings above with the installed device before confirming the order.
Common questions about X20CP1381
Q.For X20CP1381, what does the specification table state about input type?
The specification table lists input type = Sink for Industrial X20CP1381. Compare it with the nameplate of the installed unit before ordering.
Q.Which value is published under bus interface for catalog number X20CP1381?
For X20CP1381, bus interface is given as Yes, using LED status indicator. Confirm this figure against the unit currently in the panel.
Q.Before ordering X20CP1381, which output current entry should be checked?
The output current entry quoted above is 0.5 A. Use the value as the reference when sourcing a current-production equivalent.
Q.What should I include in an enquiry for X20CP1381?
Send the full catalog number X20CP1381, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Industrial X20CP1381.
Q.Can the X20CP1381 replace the unit currently installed in my panel?
Compare catalog number X20CP1381 and the ratings above with the nameplate of the installed device. A current-production equivalent is selected by function and electrical rating, not by the label alone.