Weidmüller UR20-1SM-50W-6DI2DO-P
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Weidmüller UR20-1SM-50W-6DI2DO-P / Lenze W570-C-SM-001 — 1-channel stepper motor module, 50 W, 6 digital inputs, 2 digital outputs P-switching, PUSH IN, IP20, u-remote system, order no. 2489830000. A stepper motor control module for the u-remote system, offering variably adjustable operating parameters and a wide-range supply from 12 V DC to 50 V DC for use in robots, handling systems and placement machines. Six integrated parameterisable encoder or digital inputs and two P-switching digital outputs (0.5 A each) make the module a complete control solution in the smallest of spaces. With modular design, exchangeable electronics and a removable pluggable terminal strip, the module electronics supply connected actuators from the output current path (UOUT).
Available in stock — ships within 3 days after payment.
Product overview
| Manufacturer | Weidmüller Interface GmbH & Co. KG |
| Type | UR20-1SM-50W-6DI2DO-P |
| Order number | 2489830000 |
| GTIN (EAN) | 4050118499810 |
| System reference | Lenze W570-C-SM-001 |
| Product type | Remote I/O module, IP20, Digital signals, Special module |
| Stepper motor channels | 1 |
| Stepper motor connections | A+, A–, B+, B– (4-wire) |
| Motor power | 50 W |
| Motor supply voltage range | 12 V DC to 50 V DC |
| Number of digital inputs | 6 (parameterisable encoder or digital inputs) |
| Sensor connection | 2-wire, 3-wire |
| Number of digital outputs | 2 |
| Output type | P-switching, 0.5 A per channel (IEC 61131-2) |
| Output current per channel, max. | 0.5 A |
| Actuator connection | 2-wire |
| Resistive load switching frequency | 1 kHz (min. 47 Ω) |
| Lamp load switching frequency | 1 kHz (12 W) |
| Inductive load switching frequency | 0.2 Hz (DC13) |
| Max. response time, high | 250 µs |
| Max. response time, low | 100 µs |
| Switch-off energy (inductive) | <150 mJ per channel |
| Protective circuit | Constant current with thermal switch-off and automatic restart |
| Short-circuit-proof | Yes |
| Module diagnostics | Yes |
| Individual channel diagnostics | No |
| Type of connection | 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% |
| Current consumption (Isys) | 8 mA typical |
| Current consumption (IIN) | 27 mA + sensor feed |
| Current consumption (IOUT) | 10 mA + load |
| Current consumption (external supply) | 35 mA + load |
| 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 |
| System bus speed | max. 48 Mbit/s |
| Module type | Functional module |
| Interface | u-remote system bus |
| Mounting | TS 35 DIN rail |
| Operating temperature | –20°C to +60°C |
| Storage temperature | –40°C to +85°C |
| Dimensions (W × H × D) | 23 mm × 120 mm × 76 mm |
| Net weight | 173 g |
| UL 94 flammability rating | V-0 |
| Pollution severity | 2 |
| 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) |
| RoHS compliance | Compliant with exemption (7a, 7cI) |
| REACH SVHC | Lead 7439-92-1 |
| Approvals / certifications | CE, UKCA, cULus (E141197), cULusEX (E223527), ATEX, IECEx, RoHS compliant |
| Condition | New — in original packaging (OVP) |
Applications
- Stepper motor control (up to 50 W, 12–50 V DC) for robots, handling systems and placement machines in distributed u-remote I/O architectures
- Complete motion control solution combining 1 stepper motor channel, 6 parameterisable encoder or digital inputs and 2 P-switching digital outputs (0.5 A) in a single compact 23 mm wide DIN rail module
- Variably adjustable operating parameters with wide-range motor supply (12–50 V DC) for flexible use across diverse target applications
- Hazardous area installations (ATEX/IECEx) requiring certified stepper motor modules with PUSH IN wiring and automatic restart short-circuit protection
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
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