Weidmüller UR20-PF-O-1DI-SIL
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Weidmüller UR20-PF-O-1DI-SIL / Lenze W590-C-PF-001 — safe power-feed module, SIL3, 1 digital input, OSSD outputs, wire breakage and short-circuit detection, PUSH IN connection, IP20, u-remote system, order no. 1335030000. A functional safety power-feed module meeting SIL 3 per IEC 62061 and EN ISO 13849-1 category 4 PL e, featuring OSSD outputs, independent sensor supply via separate voltage paths, wire-breakage and short-circuit detection on the digital input, and module and individual channel diagnostics for emergency-stop and safety shutdown applications in distributed fieldbus-based automation systems.
Available in stock — ships within 3 days after payment.
Product overview
| Manufacturer | Weidmüller Interface GmbH & Co. KG |
| Type | UR20-PF-O-1DI-SIL |
| Order number | 1335030000 |
| GTIN (EAN) | 4050118138177 |
| System reference | Lenze W590-C-PF-001 |
| Product type | Remote I/O safe power-feed module, SIL3, 1-channel digital input, IP20 |
| Safety integrity level | SIL 3 per IEC 62061 |
| Performance level | EN ISO 13849-1, Category 4, PL e |
| HFT (hardware fault tolerance) – inputs | 1 |
| Safe failure fraction (SFF) | 98% |
| MTTF | 100 years |
| OSSD outputs | Yes |
| Wire break detection | Yes |
| Short-circuit detection | Yes |
| Digital inputs – module diagnostics | Yes |
| Digital inputs – individual channel diagnostics | Yes |
| Digital outputs – module diagnostics | Yes |
| Digital outputs – individual channel diagnostics | Yes |
| Restart mode | Manual or autostart |
| Connection type | PUSH IN |
| Wire cross-section | 0.14 mm²–1.5 mm² (AWG 26–16), solid and finely stranded |
| Supply voltage | 24 V DC +20% / –15%, via system bus |
| Supply voltage for outputs | 24 V DC +20% / –15% |
| Current consumption (Isys) | 8 mA typical |
| Current consumption (IIN) | 35 mA |
| Feed current for IOUT (max.) | 8050 mA |
| Galvanic isolation | 500 V DC between current paths |
| 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 |
| System bus 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 |
| Net weight | 108 g |
| UL 94 flammability rating | V-0 |
| RoHS compliance | Compliant with exemption (7a, 7cI) |
| REACH SVHC | Lead 7439-92-1 |
| Product Carbon Footprint | 8.500 kg CO₂ eq. (cradle to gate) |
| Approvals / certifications | CE, UKCA, cULus (E141197), cULusEX (E223527), ATEX, IECEx, KoreaCert, RoHS compliant |
| Condition | New — in original packaging (OVP) |
Applications
- Emergency-stop and safety shutdown circuits in machine building requiring SIL 3 / PL e certified single-input power-feed modules with OSSD outputs
- Safety-related output current path control with downstream u-remote module shutdown and per-channel diagnostics on inputs and outputs
- Installations requiring wire-breakage and short-circuit detection on independently supplied input sensor circuits with manual or autostart restart options
- Hazardous area installations (ATEX/IECEx) demanding certified functional safety power-feed modules in compact 11.5 mm wide DIN rail format
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.