New
B&R X20DIF371 New without box Rev. C0 – 16 digital inputs; Sink connection; 1-wire connections
MPN: X20DIF371 · Brand: B&R
€132.50 excl. VAT & shipping
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12-month warranty
30-day returns, no restocking fee on unused parts
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Quick facts
| Availability | In stock — 1 available |
| Category | Digital I/O Modules |
| Warranty | 12-month |
| Weight | 0.1 kg |
| Country of origin | AT |
| Datasheet | Manufacturer datasheet ↗ |
Shipping & availability
When can X20DIF371 be shipped?
X20DIF371 is in stock and typically ships within 1 business day via UPS, DHL or FedEx, worldwide.
Can I pick up X20DIF371 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 X20DIF371.
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 X20DIF371, subject to availability and destination.
• 16 digital inputs
• Sink connection
• 1-wire connections
• Software input filter can be configured for entire module
The module is equipped with 16 inputs for 1-wire connections. The module is designed for sink input wiring.
Accessories
Required accessories (order separately)
| X20BM15 | Bus modules — The bus module is the base for all X20 24 VDC I/O modules; The internal I/O supply is interconnected; Manual node number assignment; Indepe… |
| X20BM11 | Bus modules — Bus module for 24 VDC I/O modules; The internal I/O power supply is connected through. The bus module is the base for all 24 VDC I/O module… |
| X20TB1F | Terminal blocks — Tool-free wiring with push-in technology; Simple wire release using a screwdriver; Ability to label each terminal; Plain text labeling also… |
Specifications
Short description
| I/O module | 16 digital inputs 24 VDC for 1-wire connections |
General information
| Diagnostics – Module run/error | Yes, using LED status indicator and software |
| Power consumption – Bus | 0.18 W |
| Power consumption – Internal I/O | 1.47 W " data-placement="top" data-html="true" data-container="body" data-content="The power consumed externally for operating the module discharges via the GND contact of the power supply module and must therefore be taken into account in the power balance of the power supply module."> |
| Certifications – CE | Yes |
| Certifications – UKCA | Yes |
| Certifications – CRA (Cyber Resilience Act) | In preparation |
| 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 |
| Certifications – HazLoc | cCSAus 244665; Process control equipment; for hazardous locations; Class I, Division 2, Groups ABCD, T5 |
| Certifications – DNV | Temperature: B (0 to 55°C); Humidity: B (up to 100%); Vibration: B (4 g); EMC: B (bridge and open deck) |
| Certifications – CCS | Yes |
| Certifications – LR | ENV1 |
| Certifications – KR | Yes |
| Certifications – ABS | Yes |
| Certifications – BV | EC33B ; Temperature: 5 - 55°C; Vibration: 4 g; EMC: Bridge and open deck |
| Certifications – KC | Yes |
| B&R ID code | 0xC0E8 |
| Status indicators | I/O function per channel, operating state, module status |
| Additional power dissipation caused by actuators (resistive) [W] | - |
Digital inputs
| Input filter – Hardware | ≤100 μs |
| Input filter – Software | Default 1 ms, configurable between 0 and 25 ms in 0.2 ms increments |
| Simultaneity " data-placement="top" data-html="true" data-container="body" data-content="Maximum permissible number of simultaneously enabled inputs"> – With 24 V I/O power supply | 100% (16 channels) " data-placement="top" data-html="true" data-container="body" data-content="Observe derating."> |
| Simultaneity " data-placement="top" data-html="true" data-container="body" data-content="Maximum permissible number of simultaneously enabled inputs"> – With 28.8 V I/O power supply | 75% (12 channels) " data-placement="top" data-html="true" data-container="body" data-content="Observe derating."> |
| Switching threshold – Low | <5 VDC |
| Switching threshold – High | >15 VDC |
| Nominal voltage | 24 VDC |
| Input characteristics per EN 61131-2 | Type 1 |
| Input voltage | 24 VDC -15% / +20% |
| Input current at 24 VDC | Typ. 2.68 mA |
| Input circuit | Sink |
| Connection type | 1-wire connections |
| Input resistance | Typ. 8.9 kΩ |
| Insulation voltage between channel and bus | 500 V eff |
Electrical properties
| Electrical isolation | Channel isolated from bus; Channel not isolated from channel |
Operating conditions
| Mounting orientation – Horizontal | Yes |
| Mounting orientation – Vertical | Yes |
| Installation elevation above sea level – 0 to 2000 m | No limitation |
| Installation elevation above sea level – >2000 m | Reduction of ambient temperature by 0.5°C per 100 m |
| Degree of protection per EN 60529 | IP20 |
Ambient conditions
| Temperature – Horizontal mounting orientation | -25 to 60°C |
| Temperature – Vertical mounting orientation | -25 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 1x terminal block X20TB1F separately.; Order 1x bus module X20BM11 separately. |
| Pitch | 12.5 +0.2 mm |
Downloads & documentation
Official documents from B&R, downloaded directly from the manufacturer.
Data sheets & manuals
| Data sheet X20(c)DIF371 | PDF · 751 KB · 2.30 (08/19/2024) - 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 DXF/STEP X20DxD3xx | ZIP · 1 MB · 1.00 (08/27/2019) |
| 3D File STEP X20 I/O-Slice | ZIP · 872 KB · 1.1 (03/13/2019) |
Certificates (15)
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
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