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Weidmüller UR20-4DO-ISO-4A
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€101,99
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€131,99
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€101,99
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Weidmüller UR20-4DO-ISO-4A / Lenze W560-C-2A-001 — digital output module, 4-channel, P- or N-switching, short-circuit-proof, 24 V DC, PUSH IN, IP20, u-remote system, order no. 2457250000. A 4-channel digital output module for the u-remote system, designed for the incorporation of decentralised actuators. Short-circuit protection with immediate switch-off and thermic overload protection with restart only after a command from the control system ensure maximum safety. Channel-to-channel and channel-to-supply-voltage insulation of 500 V is provided. The module supports 2-wire actuator connections and features isolated outputs (ISO) with an output voltage of up to 48 V DC / 24 V AC. Clearly visible LEDs signal the status of the entire module. 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 | UR20-4DO-ISO-4A |
| Order number | 2457250000 |
| GTIN (EAN) | 4050118472257 |
| System reference | Lenze W560-C-2A-001 |
| Product type | Remote I/O module, IP20, Digital signals, Output, 4-channel, PUSH IN connection |
| Module type | Digital output module — 4-channel, isolated (ISO), P- or N-switching |
| Number of digital outputs | 4 |
| Output current per channel, max. | 4 A |
| Output current per module, max. | 10 A |
| Output voltage | max. 48 V DC / 24 V AC |
| Short-circuit-proof | Yes — immediate switch-off; restart only after command from control |
| Overload protection | Thermic switch-off |
| Response time of protective circuit | <100 µs |
| Max. response time (high / low) | 250 µs / 250 µs |
| Load types | Ohmic, inductive, lamp load |
| Resistive load switching frequency | 1 kHz (min. 47 Ω) |
| Lamp load switching frequency | 10 Hz (12 W) |
| Inductive load switching frequency | 0.2 Hz (DC13) |
| Switch-off energy (inductive) | <150 mJ / channel |
| Insulation | 500 V (channel to channel), 500 V (channel to supply voltage) |
| Feedback-free | Yes |
| Module diagnosis | Yes |
| Individual channel diagnosis | No |
| Actuator connection | 2-wire |
| Supply voltage | 24 V DC +20% / –15%, via system bus |
| Current consumption from Isys, typ. | 8 mA |
| Current consumption from IOUT | 30 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 | 91.41 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 | 8.705 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 actuator control in machine and plant engineering — the module drives DC-13 actuators per DIN EN 60947-5-1 and IEC 61131-2 at up to 4 A per channel and 10 A per module, supporting ohmic, inductive, and lamp loads across a wide switching frequency range
- High-speed switching applications — with resistive load switching frequencies of up to 1 kHz and a protective circuit response time of under 100 µs, the module is suited for applications requiring fast and reliable output response
- Applications requiring robust short-circuit and overload protection — immediate switch-off on short-circuit, thermic overload protection, and channel-to-channel isolation of 500 V maximise system safety and availability
- Flexible actuator wiring — PUSH IN connection technology accepts solid and finely stranded conductors from 0.14 mm² to 1.5 mm², and the 2-wire actuator connection simplifies field wiring in compact control cabinet installations
- Hazardous area installations (ATEX/IECEx) and marine applications (ClassNK, ABS, DNV) requiring a certified digital output 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.