New
B&R X20SI9100 – 20 safe digital inputs; 4 pulse outputs; Sink circuit
MPN: X20SI9100 · Brand: B&R
€528.94 excl. VAT & shipping
Request a Quote
12-month warranty
30-day returns, no restocking fee on unused parts
Ships via
Quick facts
| Availability | In stock — 1 available |
| Category | Accessories |
| Warranty | 12-month |
| Weight | 0.08 kg |
| Country of origin | AT |
Shipping & availability
When can X20SI9100 be shipped?
X20SI9100 is in stock and typically ships within 1 business day via UPS, DHL or FedEx, worldwide.
Can I pick up X20SI9100 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — alongside standard UPS, DHL and FedEx shipping, express (next-day) delivery is available at checkout for in-stock items like X20SI9100.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for X20SI9100, subject to availability and destination.
• 20 safe digital inputs
• 4 pulse outputs
• Sink circuit
• Software input filter configurable for each channel
This module is equipped with 20 safe digital inputs. It is designed for a nominal voltage of 24 VDC.
The module can be used to read various digital signals in safety-related applications up to PL e or SIL 3.
The module is equipped with filters that are individually configurable for switch-on and switch-off behavior. The module also provides pulse signals for diagnosing the sensor line.
This module is designed for X20 12-pin terminal blocks.
Accessories
Required accessories (order separately)
| X20BM36 | Bus modules — Bus module for SafeIO modules; The internal I/O power supply is continuous.; Manual node number assignment; Independent from the electronic… |
| X20BM33 | Bus modules — Bus module for SafeIO modules; The internal I/O power supply is continuous. The bus module is the base for all SafeIO modules. The internal… |
| X20TB52 | Terminal blocks — Tool-free wiring using push-in technology; Simple wire release using a lever; Labeling option for each terminal connection; Plain text labe… |
Specifications
Short description
| I/O module | 20 safe type A digital inputs, 4 pulse outputs, 24 VDC |
General information
| Diagnostics – Module run/error | Yes, using LED status indicator and software |
| Diagnostics – Inputs | Yes, using LED status indicator and software |
| Blackout mode – Scope | Module |
| Blackout mode – Function | Module functionality |
| Blackout mode – Standalone mode | No |
| Power consumption – Bus | 0.4 W |
| Power consumption – Internal I/O | 1.6 W |
| Electrical isolation – Channel - Bus | Yes |
| Electrical isolation – Channel - Channel | No |
| Certifications – CE | Yes |
| Certifications – UKCA | Yes |
| Certifications – CRA (Cyber Resilience Act) | In preparation |
| Certifications – Functional safety | cULus FSPC E361559; Energy and industrial systems; Certified for functional safety; ANSI UL 1998:2013 |
| Certifications – Functional safety | IEC 61508, up to SIL 3 ; IEC 62061, up to SIL 3 ; ISO 13849-1, up to Cat. 4 / PL e ; IEC 61511, up to SIL 3 |
| Certifications – Functional safety | EN 50156-1 |
| Certifications – ATEX | Zone 2, II 3G Ex nA nC IIA T5 Gc; IP20, Ta (see X20 user's manual); FTZÚ 09 ATEX 0083X |
| Certifications – UL | cULus E115267; Industrial control equipment; cULus E537419; Engine generator controller |
| Certifications – HazLoc | cCSAus 244665; Process control equipment; for hazardous locations; Class I, Division 2, Groups ABCD, T5 |
| Certifications – DNV | Temperature: A (0 to 45°C); Humidity: B (up to 100%); Vibration: A (0.7 g); EMC: B (bridge and open deck) |
| Certifications – CCS | Yes |
| Certifications – LR | ENV1 |
| Certifications – KR | Yes |
| Certifications – ABS | Yes |
| Certifications – BV | EC21B ; Temperature: 5 - 45°C; Vibration: 0.7 g; EMC: Bridge and open deck |
| Certifications – KC | Yes |
| B&R ID code | 0xAEC8 |
| Status indicators | I/O function per channel, operating state, module status |
| Additional power dissipation caused by actuators (resistive) [W] " data-placement="top" data-html="true" data-container="body" data-content="Number of outputs x R<sub>DS(on)</sub> x Nominal output current<sup>2</sup>. This value also applies to sensors that are supplied via these outputs. For a calculation example, see section "Mechanical and electrical configuration" in the X20 system user's manual."> | 0.6 |
Safety characteristics
| Note | See section "Safety characteristics". |
I/O power supply
| Nominal voltage | 24 VDC |
| Voltage range | 24 VDC -15% / +20% |
| Integrated protective function | Reverse polarity protection |
Safe digital inputs
| Input filter – Hardware | ≤150 μs |
| Input filter – Software | Configurable between 0 and 500 ms |
| Switching threshold – Low | <5 VDC |
| Switching threshold – High | >15 VDC |
| Quantity | 20 |
| Variant | Type A |
| Nominal voltage | 24 VDC |
| Input characteristics per EN 61131-2 | Type 1 |
| Input circuit | Sink |
| Input voltage | 24 VDC -15% / +20% |
| Input current at 24 VDC " data-placement="top" data-html="true" data-container="body" data-content="The input current specifications refer to the switched-on state of the input."> | Min. 2 mA to max. 3.28 mA |
| Input resistance | Min. 7.33 kΩ |
| Error detection time | 200 ms |
| Insulation voltage between channel and bus | 500 V eff |
| Line length between signal source (pulse output or external signal) and input | Max. 60 m with unshielded line; Max. 400 m with shielded line |
Pulse outputs
| Quantity | 4 |
| Variant | Push-Pull |
| Nominal output current | 50 mA |
| Output protection | Shutdown of individual channels in the event of overload or short circuit " data-placement="top" data-html="true" data-container="body" data-content="The protective function is provided for max. 30 minutes for a continuous short circuit."> |
| Peak short-circuit current | 25 A for 5 ms, hardware revision D0 and later: 25 A for 15 µs |
| Short-circuit current | 100 mA eff |
| Leakage current when the output is switched off | 0.1 mA |
| R DS(on) | 60 Ω |
| Switching voltage | I/O power supply minus voltage drop due to R DS(on) |
| Total nominal current | 200 mA |
Operating conditions
| Mounting orientation – Horizontal | Yes |
| Mounting orientation – Vertical | Yes |
| Installation elevation above sea level | 0 to 2000 m, no limitation |
| Degree of protection per EN 60529 | IP20 |
Ambient conditions
| Temperature – Horizontal mounting orientation | 0 to 60°C |
| Temperature – Vertical mounting orientation | 0 to 50°C |
| Temperature – Derating | See section "Derating". |
| Temperature – Storage | -40 to 85°C |
| Temperature – Transport | -40 to 85°C |
| Relative humidity – Operation | 5 to 95%, non-condensing |
| Relative humidity – Storage | 5 to 95%, non-condensing |
| Relative humidity – Transport | 5 to 95%, non-condensing |
Mechanical properties
| Note | Order 2x safety-keyed terminal block separately.; Order 1x safety-keyed bus module separately. |
| Pitch | 25 +0.2 mm |
Downloads & documentation
Official documents from B&R, downloaded directly from the manufacturer.
Data sheets & manuals
| Data sheets SafeIO and SafeLogic | PDF · 28 MB · 3.5.0 (09/02/2026) - EN |
| Integrated safety technology user's manual | PDF · 46 MB · 6.8.0 (09/02/2026) - EN |
| X20 Package leaflet ATEX/CSA | PDF · 2 MB · 1.4 (09/17/2024) |
| X20 System User´s Manual | PDF · 50 MB · 4.40 (03/10/2026) - EN |
CAD & dimension drawings
| 3D file STEP/DXF X20(c)Sxxxxx | ZIP · 1 MB · 2.1 (10/09/2020) |
| DFX File I/O Slice | ZIP · 4 KB · 1.00 (05/27/2013) |
| Dimensions PDF X20 I/O Slice | PDF · 45 KB · 1.00 (05/27/2013) |
Certificates (21)
12-month warrantyon all new stock
3-month warrantyon used & refurbished parts
30-day returnsno restocking fee on unused parts
Global shippingFast, tracked delivery worldwide
More B&R parts
NewB&R X67DM1321 – 8 digital channels, configurable as inputs or outputsMPN: X67DM1321 · B&R
€306.34
View details
NewB&R X20IF10E3-1 – PROFINET IO device; Integrated switch for efficient cabling…MPN: X20IF10E3-1 · B&R
€338.14
View details
NewB&R X20BM15 – The bus module is the base for all X20 24 VDC I/O modulesMPN: X20BM15 · B&R
€73.14
View details
UsedB&R X20AP3131 – Calculates RMS values from currents and voltagesMPN: X20AP3131 · B&R
€157.94
View details
