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Weidmüller UR20-PF-O-2DI-SIL
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€347,99
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€404,39
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€347,99
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Weidmüller UR20-PF-O-2DI-SIL / Lenze W590-C-PF-003 — safe power-feed module, 2 digital inputs, OSSD outputs, SIL 3, 24 V DC, PUSH IN, IP20, u-remote system, order no. 1335050000. A safe power-feed module for the u-remote system, combining a safety-rated power supply for downstream output modules with 2 digital safety inputs and OSSD (Output Signal Switching Device) outputs. A maximum feed current of 8050 mA is provided for the output current path (IOUT), enabling safe power distribution to connected downstream modules. 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-PF-O-2DI-SIL |
| Order number | 1335050000 |
| GTIN (EAN) | 4050118138276 |
| System reference | Lenze W590-C-PF-003 |
| Product type | Remote I/O module, IP20, Safety, SIL power supply, PUSH IN connection |
| Module type | Safe power-feed module — 2 digital inputs, OSSD outputs |
| Safety integrity level | SIL 3 per IEC 62061 |
| Performance level | Category 4, PL e per EN ISO 13849-1 |
| HFT (hardware fault tolerance), inputs | 1 |
| SFF (safe failure fraction) | 98% |
| MTTF | 100 years |
| Number of digital inputs | 2 |
| Wire-break detection (inputs) | Yes |
| Short-circuit detection (inputs) | Yes |
| Individual channel diagnosis (inputs) | Yes |
| Module diagnosis (inputs) | Yes |
| OSSD outputs | Yes |
| Individual channel diagnosis (outputs) | Yes |
| Module diagnosis (outputs) | Yes |
| Restart mode | Manual or autostart (configurable) |
| Feed current for IOUT, max. | 8050 mA |
| Supply voltage (system and inputs) | 24 V DC +20% / –15% |
| Supply voltage for outputs | 24 V DC +20% / –15% |
| Current consumption from Isys, typ. | 8 mA |
| Current consumption from IIN | 35 mA |
| 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 | 82 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 | 8.706 kg CO₂ eq. (cradle to gate) |
| Approvals / certifications | CE, UKCA, cULus (E141197), cULusEX (E223527), ATEX, IECEx, KoreaCert, TÜV Safety Certified, RoHS compliant |
| Condition | New — in original packaging (OVP) |
Applications
- Emergency-stop and safety gate circuits in machine and plant engineering — the module safely shuts down downstream u-remote output modules upon activation of a safety input, meeting SIL 3 / PLe / Category 4 requirements without additional external safety relays or controllers
- Safe power distribution within u-remote stations — the integrated power-feed function supplies up to 8050 mA to the output current segment, eliminating the need for a separate standard power-feed module in safety applications and reducing station footprint
- Applications requiring maximum diagnostic transparency — OSSD outputs, individual channel diagnostics on both input and output sides, wire-break detection, and short-circuit detection provide complete visibility of the safety circuit status and enable fast fault localisation
- Flexible restart strategies — manual restart for applications where a deliberate operator action is required before resuming operation, or autostart mode for processes where automatic recovery is permissible after the safety condition clears
- Hazardous area installations (ATEX/IECEx) requiring a TÜV-certified, SIL 3-rated safe power-feed module within the u-remote platform
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.