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Weidmüller UR20-8DI-P-3W
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€56,39
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Regular price
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€79,19
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€56,39
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Weidmüller UR20-8DI-P-3W / Lenze W560-C-3E-004 — digital input module, 8-channel, P-switching, reverse polarity protection, up to 3-wire + FE, 24 V DC, PUSH IN, IP20, u-remote system, order no. 1394400000. An 8-channel digital input module for the u-remote system, designed to receive binary control signals from sensors, transmitters, switches, and proximity switches. The integrated sensor supply supports a maximum of 8000 mA, enabling flexible multi-sensor topologies without external supply modules. Module-level diagnosis is included, and the compact 11.5 mm width allows high-density station assembly. Compatible with all u-remote fieldbus head stations.
Available in stock — ships within 3 days after payment.
Product overview
| Manufacturer | Weidmüller Interface GmbH & Co. KG |
| Type | UR20-8DI-P-3W |
| Order number | 1394400000 |
| GTIN (EAN) | 4050118195309 |
| System reference | Lenze W560-C-3E-004 |
| Product type | Remote I/O module, IP20, Digital signals, Input, 8-channel, PUSH IN connection |
| Module type | Digital input module — 8-channel, P-switching, 3-wire |
| Number of digital inputs | 8 |
| Sensor type compatibility | Types 1 and 3, EN 61131-2 |
| Input voltage, high | > 11 V |
| Input voltage, low | < 5 V |
| Input filter | Configurable |
| Sensor supply | Yes — nominal 750 mA, max. 8000 mA |
| Reverse polarity protection | Yes |
| Sensor connection | 2-wire, 3-wire |
| Module diagnosis | Yes |
| Individual channel diagnosis | No |
| Process data | 1 Byte |
| Diagnostic data | 1 Bit |
| Supply voltage | 24 V DC +20% / –15%, via system bus |
| Current consumption from Isys, typ. | 8 mA |
| Current consumption from IIN | <22 mA + sensor feed |
| Galvanic isolation | 500 V DC between the current paths |
| Type of connection | PUSH IN |
| Wire cross-section | 0.14 mm²–1.5 mm² (AWG 26–16), solid and finely stranded |
| Fieldbus protocols | PROFINET IRT/RT, PROFIBUS DP-V1, EtherCAT, Modbus/TCP, EtherNet/IP, CANopen, DeviceNet, POWERLINK, CC-Link, CC-Link IE TSN, IEC 61162-450 |
| Interface | u-remote system bus |
| Transmission speed, max. | 48 Mbit/s |
| Mounting | TS 35 DIN rail |
| Operating temperature | –20°C to +60°C |
| Storage temperature | –40°C to +85°C |
| Dimensions (W × H × D) | 11.5 mm × 120 mm × 76 mm |
| Mounting dimension – height | 128 mm |
| Net weight | 83 g |
| UL 94 flammability rating | V-0 |
| Pollution severity | 2 |
| Test voltage | 500 V |
| Surge voltage category | II |
| Vibration resistance | 5 Hz ≤ f ≤ 8.4 Hz: 3.5 mm amplitude; 8.4 Hz ≤ f ≤ 150 Hz: 1 g acceleration (IEC 60068-2-6) |
| Shock | 15 g over 11 ms, half sinus wave (IEC 60068-2-27) |
| Air humidity (operation/storage/transport) | 10% to 95%, non-condensing (DIN EN 61131-2) |
| Air pressure (operation) | ≥ 795 hPa (height ≤ 2000 m, DIN EN 61131-2) |
| RoHS compliance | Compliant with exemption (7a, 7cI) |
| REACH SVHC | Lead 7439-92-1 |
| Product Carbon Footprint | 8.684 kg CO₂ eq. (cradle to gate) |
| Approvals / certifications | CE, UKCA, cULus (E141197), cULusEX (E223527), ATEX, IECEx, ClassNK, ABS, DNV, KoreaCert, RoHS compliant |
| Condition | New — in original packaging (OVP) |
Applications
- Decentralised binary signal acquisition in machine and plant engineering — the module receives signals from PNP (P-switching) sensors, transmitters, mechanical switches, and proximity switches compliant with IEC 61131-2 Type 1 and Type 3, with an input frequency of up to 1 kHz, covering a wide range of standard automation sensor types
- 3-wire sensor installations requiring module-integrated supply — the on-board sensor supply of up to 8000 mA from the input current path (UIN) eliminates the need for separate sensor power feed modules in most field installations, reducing station complexity and DIN rail space
- Applications demanding reliable signal integrity — reverse polarity protection on all inputs and a configurable input filter prevent false triggering from transient disturbances or incorrect wiring, reducing commissioning errors and nuisance faults in industrial environments
- High-density I/O stations with space constraints — the 11.5 mm module width allows compact u-remote station assembly, maximising the number of input channels within a given cabinet width while maintaining full IEC 61131-2 compliance
- Hazardous area installations (ATEX/IECEx) and marine applications (ClassNK, ABS, DNV) requiring a certified 8-channel digital input module within the u-remote platform, compatible with all u-remote fieldbus head stations
Shipping
- Ships within 3 days after payment
- Secure packaging for safe industrial transport
- Free delivery within Germany
Warranty & compliance
- 12-month warranty included
- Product is fully compliant with EU industry standards
- VAT invoice included with every order
(GPSR (EU) 2023/988): Contact us at info@liquisto.com for Manufacturer / EU Responsible Party product safety contact details.