B&R X20 Series Digital Input Terminal for Use with X20 SafeIO Modules
- RS Stock No.:
- 566-488
- Mfr. Part No.:
- X20SI4100
- Brand:
- B&R
Subtotal (1 unit)*
£274.04
(exc. VAT)
£328.85
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 5 unit(s) ready to ship from another location
- Plus 3 unit(s) shipping from 06 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £274.04 |
*price indicative
- RS Stock No.:
- 566-488
- Mfr. Part No.:
- X20SI4100
- Brand:
- B&R
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | B&R | |
| Product Type | Digital Input Terminal | |
| Accessory Type | Digital Input Module | |
| Series | X20 | |
| For Use With | X20 SafeIO Modules | |
| IP Rating | IP20 | |
| Standards/Approvals | cULus FSPC E361559, ANSI UL 1998:2013, BMW GS 95011-4, EN 50156-1:2004, EN 60068-2-60, EN 61131-2, EN 62061:2013, EN ISO 13849-1:2015, IEC 61508:2010, IEC 61511:2004, UL cULus E115267 | |
| Hazardous Area Certification | No | |
| Supply Voltage | 24V dc | |
| Select all | ||
|---|---|---|
Brand B&R | ||
Product Type Digital Input Terminal | ||
Accessory Type Digital Input Module | ||
Series X20 | ||
For Use With X20 SafeIO Modules | ||
IP Rating IP20 | ||
Standards/Approvals cULus FSPC E361559, ANSI UL 1998:2013, BMW GS 95011-4, EN 50156-1:2004, EN 60068-2-60, EN 61131-2, EN 62061:2013, EN ISO 13849-1:2015, IEC 61508:2010, IEC 61511:2004, UL cULus E115267 | ||
Hazardous Area Certification No | ||
Supply Voltage 24V dc | ||
- COO (Country of Origin):
- AT
The B&R Industrial Automation GmbH digital input module is equipped with safe digital input channels designed for safety-related applications up to PL e or SIL 3. It offers flexible use for reading digital signals, featuring individually configurable filters for both switch-on and switch-off behaviours. Switch-on filters help suppress signal disturbances, while switch-off filters bridge testing gaps in external signal sources such as OSSD signals, preventing unintended interruptions. Additionally, the module monitors input signal pairs (e.g., channels 1 and 2, 3 and 4) for simultaneity, with configurable maximum allowable discrepancies between paired inputs.
Protective coating
Push pull design
I/O power supply minus residual voltage
Related links
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