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The B&R X20SI2100 is a x20 i/o module. The listed technical data shows rated IP20, based on the manufacturer's datasheet. It is supplied by SHLY-PLC, an independent industrial-automation distributor: every unit is visually inspected and functionally checked before dispatch, held in ready stock and shipped worldwide for maintenance, spares and retrofit use. Share your application or existing part number and our team will confirm fitment and comparable in-stock alternatives.
Technical parameters compiled from the manufacturer data sheet and reference documentation.
| Technical Specifications | |
| Inputs & Outputs | |
| I/O module | 2 safe type A digital inputs, 2 pulse outputs, 24 VDC |
| Other | |
| Module run/error | Yes, using LED status indicator and software |
| Scope | Module |
| Function | Module functionality |
| Standalone mode | No |
| Bus | 0.25 W |
| Internal I/O | 1 W |
| Channel - Channel | No |
| CE | Yes |
| ATEX | Zone 2, II 3G Ex nA nC IIA T5 Gc IP20, Ta (see X20 user's manual) FTZÚ 09 ATEX 0083X |
| HazLoc | cCSAus 244665 Process control equipment for hazardous locations Class I, Division 2, Groups ABCD, T5 |
| DNV | Temperature: A (0 to 45°C) Humidity: B (up to 100%) Vibration: A (0.7 g) EMC: B (bridge and open deck) |
| LR | ENV1 |
| BV | EC21B Temperature: 5 - 45°C Vibration: 0.7 g EMC: Bridge and open deck |
| B&R ID code | 0x1F15 |
| Status indicators | I/O function per channel, operating state, module status |
| Additional power dissipation caused by actuators (resistive) [W] | 0.3 |
| Note | See section "Safety characteristics". |
| Nominal voltage | 24 VDC |
| Voltage range | 24 VDC -15% / +20% |
| Hardware | ≤150 μs |
| Software | Configurable between 0 and 500 ms |
| Low | <5 VDC |
| High | >15 VDC |
| Quantity | 2 |
| Variant | Type A |
| Input characteristics per EN 61131-2 | Type 1 |
| Input circuit | Sink |
| Input voltage | 24 VDC -15% / +20% |
| Input current at 24 VDC | Min. 2 mA to max. 4.59 mA. Hardware revision J0 and later: Min. 2 mA to max. 3.28 mA. |
| Error detection time | 100 ms |
| Variant | Push-Pull |
| Nominal output current | 100 mA, hardware revision J0 and later: 50 mA |
| Output protection | Thermal shutdown of all channels in the event of overload or short circuit, hardware revision J0 and later: Shutdown of individual channels in the event of overload or short circuit |
| Peak short-circuit current | 300 mA, hardware revision J0 and later: 25 A for 15 µs |
| 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, hardware revision J0 and later: 100 mA |
| Horizontal | Yes |
| Installation elevation above sea level | 0 to 2000 m, no limitation |
| Degree of protection per EN 60529 | IP20 |
| Vertical mounting orientation | 0 to 50°C |
| Derating | See section "Derating". |
| Storage | -40 to 85°C |
| Operation | 5 to 95%, non-condensing |
| Note | Order 1x safety-keyed terminal block separately. Order 1x safety-keyed bus module separately. |
| Pitch | 25 +0.2 mm |
Model variants, options and firmware revisions can affect fitment. Before ordering the B&R X20SI2100 x20 i/o module, share your existing part number or project requirements and our team will cross-reference comparable in-stock B&R units and verify compatibility. This listing is provided by an independent industrial-automation distributor; brand names and part numbers are used for identification only.
A: Each X20SI2100 is inspected and functionally checked before sale. Contact us for the current stock condition and quantity.
A: In-stock orders placed before 14:00 ship the same business day. Standard worldwide delivery is about 5-8 business days, express shipping is available and orders over $500 ship free.
A: Yes. Share your existing part number or application and our technical team will verify compatibility and provide cross-references to comparable in-stock models.
X20SI2100 · Technical reference data · Independently supplied by SHLY-PLC
Place your order before 14:00 for earliest possible shipment handover. With round-the-clock transit operated by our partnered global logistics providers, parcels reach most international destinations following routine customs processing. Economy shipping takes 5–8 business days, while express delivery arrives in 5–8 business days, both subject to customs clearance progress.Shipping fees will be charged for all orders under USD 500, and the exact shipping cost will be determined and collected by our logistics carriers. Shipments to remote international regions will incur additional courier surcharges to offset extra cross-border transportation costs.
Factory warranty service is not applicable to this industrial control equipment, and extended warranty packages are not provided for this item.
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