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Product details
About this part
The B&R X20 SI 9100 Safety Module Rev. F7 with X20 BM 33 Base Module - Excellent Con is made by B&R Automation and identified by manufacturer part number X20 SI 9100.
This listing is for the exact part number stated above. Compare the part number, condition and photos with your equipment before ordering.
Condition
This item is listed as Used. Previously used. See condition notes and photos.
The photos are part of the description — check them for labels, connectors, markings and any visible wear.
What's included
1 × B&R X20 SI 9100 Safety Module Rev. F7 with X20 BM 33 Base Module - Excellent Con.
Only the items listed here or clearly shown in the photos are included. Cables, manuals, mounting hardware and accessories are not included unless stated.
Identification & compatibility
Check the manufacturer (B&R Automation), the part number (X20 SI 9100) and the photos against your equipment. If you are not sure this is the right part, contact us before you order.
Price match
Found an identical item for less at a fixed price elsewhere? Contact us before you buy with the details, and we will review it.
Important information
Product information is based on what is available for this specific item. Where specifications or compatibility are critical to your application, confirm them before purchase.
- Brand
- B&R Automation
- Part number
- X20 SI 9100
- Model
- X20 SI 9100
- Country of Origin
- Austria
- Manufacturer
- B&R Industrial Automation (Austria)
- Module
- X20SI9100 (X20 SI 9100), Rev. F7
- Bus module
- X20BM33 (X20 BM 33), Rev. C0
- Safe digital inputs
- 20, type A, sink, 24 VDC
- Pulse outputs
- 4, push-pull, 50 mA each
- Supply voltage
- 24 VDC -15% / +20%
- Input filter
- Hardware ≤150 µs; software 0 to 500 ms
- Safety rating
- IEC 61508 up to SIL 3; ISO 13849-1 up to Cat. 4 / PL e
- Safety protocol
- openSAFETY
- Power consumption
- Bus 0.4 W, internal I/O 1.6 W
- Terminal blocks
- 2x 12-pin, safety-keyed (X20TB52 per B&R)
- Operating temperature
- 0 to 60°C horizontal, 0 to 50°C vertical
- Protection / pitch
- IP20 / 25 mm
- Markings (label)
- CE, KC, cULus E115267, ATEX II 3G Ex nA nC IIA T5 Gc
The B&R X20SI9100 is an X20 SafeIO module with 20 safe type A digital inputs and 4 pulse outputs at 24 VDC, for safety applications up to SIL 3 and PL e; this unit is Rev. F7 and comes on an X20BM33 bus module. It is also written X20 SI 9100 and X20 BM 33. The module reads emergency stops, light curtains, door switches and other safety sensors and passes the signals to a B&R safety controller over openSAFETY, as marked on the module.
What are the main specifications?
Per B&R technical data: 20 safe digital inputs, sink, type 1 per EN 61131-2, 24 VDC -15% / +20%; 4 push-pull pulse outputs at 50 mA each for diagnosing the sensor lines; software input filter configurable from 0 to 500 ms; IEC 61508 up to SIL 3, ISO 13849-1 up to Cat. 4 / PL e; IP20; operation 0 to 60°C mounted horizontally; 25 mm pitch (double width).
Which bus module and terminal blocks does it need?
B&R lists a safety-keyed bus module (X20BM33 or X20BM36) and two safety-keyed 12-pin terminal blocks (X20TB52) as mandatory accessories. This unit is fitted on an X20BM33, Rev. C0, which is the X20 bus module for SafeIO modules with the internal I/O power supply connected through. The photos also show two 12-pin terminal blocks fitted on the module.
What do the labels say?
Module: X20 SI 9100, Rev. F7, made in Austria, cULus E115267, ATEX II 3G Ex nA nC IIA T5 Gc (FTZU 09 ATEX 0083X), CE, KC, openSAFETY certified product. Bus module: X20 BM 33, Rev. C0, made in Austria, cULus, CE, KC. Condition: used.
- Ships from
- Israel
- Tracking
- Included on every order
Import duties and taxes may apply in your country and are paid by the buyer on delivery.
- Returns
- Not accepted
Return terms differ from item to item — this item's own policy is shown above.
Whatever it says, an item that arrives faulty or not as described is covered: tell us within 30 days of delivery and we will refund or replace it.
Consumers in the EU, the UK and Israel keep their legal right to cancel within 14 days. Full details and the return request form are on our Returns and warranty page.
Questions about this part
What is the B&R X20SI9100?
An X20 SafeIO module with 20 safe digital inputs and 4 pulse outputs at 24 VDC, rated up to SIL 3 and PL e.
What is the X20BM33 for?
It is the X20 bus module for SafeIO modules, with the internal I/O power supply connected through. The X20SI9100 plugs onto it.
What are the pulse outputs used for?
B&R states the module provides pulse signals for diagnosing the sensor line, so wiring faults on the safety inputs can be detected.
Which terminal blocks does it use?
Two safety-keyed 12-pin X20 terminal blocks; B&R lists the X20TB52.
What is openSAFETY?
An open safety protocol used by B&R to carry safety data over the machine network, such as POWERLINK, to the safety controller.
What revision is it?
The module label reads Rev. F7 and the bus module label reads Rev. C0.
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