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Brand Name : B&R
Model Number : X20SI4100
Certification : COC
Place of Origin : Austria
MOQ : 1EA
Price : USD
Payment Terms : T/T
Supply Ability : 10EA
Delivery Time : 3-5 DAYS
Product Name : B&R
Product Model : X20SI4100
Product Type : I/O module
ID code : 0x1DBD
Function : Module functionality
Internal I/O : 1.25 W
Voltage range : 24 VDC -15% / +20%
Warranty : 1 Year
X20SI4100
This module is equipped with 4 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.

| I/O module | 4 safe type A digital inputs, 4 pulse outputs, 24 VDC | 
| B&R ID code | 0x1DBD | 
| System requirements | |
| Automation Studio | 3.0.71 or later | 
| Automation Runtime | 2.95 or later | 
| SafeDESIGNER | 2.58 or later | 
| Safety Release | 1.1 or later | 
| mapp Technology Package | mapp Safety 5.7.0 or later | 
| Status indicators | I/O function per channel, operating state, module status | 
| Diagnostics | |
| Module run/error | Yes, using LED status indicator and software | 
| Inputs | Yes, using LED status indicator and software | 
| Blackout mode | |
| Scope | Module | 
| Function | Module functionality | 
| Standalone mode | No | 
| Max. I/O cycle time | 800 µs | 
| Power consumption | |
| Bus | 0.32 W | 
| Internal I/O | 1.25 W | 
| Additional power dissipation caused by actuators (resistive) [W] | 0.6 | 
| Electrical isolation | |
| Channel - Bus | Yes | 
| Channel - Channel | No | 
| Certifications | |
| CE | Yes | 
| Functional safety | cULus FSPC E361559 Energy and industrial systems Certified for functional safety ANSI UL 1998:2013 | 
| Functional safety | IEC 61508:2010, SIL 3 EN 62061:2013, SIL 3 EN ISO 13849-1:2015, Cat. 4 / PL e IEC 61511:2004, SIL 3 | 
| Functional safety | EN 50156-1:2004 | 
| ATEX | Zone 2, II 3G Ex nA nC IIA T5 Gc IP20, Ta (see X20 user's manual) FTZÚ 09 ATEX 0083X | 
| UL | cULus E115267 Industrial control equipment | 
| HazLoc | cCSAus 244665 Process control equipment for hazardous locations Class I, Division 2, Groups ABCD, T5 | 
| DNV | Temperature: A(0 - 45°C) Humidity: B(up to 100%) Vibration: A(0.7 g) EMC: B(bridge and open deck) | 
| LR | ENV1 | 
| KR | Yes | 
| ABS | Yes | 
| EAC | Yes | 
| KC | Yes | 
| EN ISO 13849-1:2015 | |
| Category | Cat. 3 when using individual input channels, Cat. 4 when using input channel pairs (e.g. SI1 and SI2) or more than 2 input channels | 
| PL | PL e | 
| DC | >94% | 
| MTTFD | 2500 years | 
| Mission time | Max. 20 years | 
| IEC 61508:2010, IEC 61511:2004, EN 62061:2013 | |
| SIL CL | SIL 3 | 
| SFF | >90% | 
| PFH / PFHd | |
| Per channel | <1*10-10 | 
| openSAFETY wired | Negligible | 
| openSAFETY wireless | <1*10-14* Number of openSAFETY packets per hour | 
| PFD | <2*10-5 | 
| Proof test interval (PT) | 20 years | 
| Nominal voltage | 24 VDC | 
| Voltage range | 24 VDC -15% / +20% | 
| Integrated protection | Reverse polarity protection | 
| Quantity | 4 | 
| Variant | Type A | 
| Nominal voltage | 24 VDC | 
| Input characteristics per EN 61131-2 | Type 1 | 
| Input filter | |
| Hardware | ≤150 μs | 
| Software | Configurable between 0 and 500 ms | 
| 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. | 
| Input resistance | Min. 5.23 kΩ, hardware revision J0 and later: Min. 7.33 kΩ | 
| Error detection time | 100 ms | 
| Insulation voltage between channel and bus | 500 Veff | 
| Switching threshold | |
| Low | <5 VDC | 
| High | >15 VDC | 
| Line length between signal source (pulse output or external signal) and input | Max. 60 m with unshielded line Max. 400 m with shielded line | 
| Quantity | 4 | 
| 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 | 
| Short-circuit current | 100 mAeff | 
| Leakage current when the output is switched off | 0.1 mA | 
| RDS(on) | 60 Ω | 
| Switching voltage | I/O power supply minus voltage drop due to RDS(on) | 
| Total nominal current | 400 mA, hardware revision J0 and later: 200 mA | 
| Mounting orientation | |
| Horizontal | Yes | 
| Vertical | Yes | 
| Installation elevation above sea level | 0 to 2000 m, no limitation | 
| Degree of protection per EN 60529 | IP20 | 
| Temperature | |
| Operation | |
| Horizontal mounting orientation | 0 to 60°C | 
| Vertical mounting orientation | 0 to 50°C | 
| Derating | See section "Derating". | 
| Storage | -40 to 85°C | 
| Transport | -40 to 85°C | 
| Relative humidity | |
| Operation | 5 to 95%, non-condensing | 
| Storage | 5 to 95%, non-condensing | 
| Transport | 5 to 95%, non-condensing | 
| Note | Order 1x safety-keyed terminal block separately. Order 1x safety-keyed bus module separately. | 
| Pitch | 25+0.2mm | 
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