Weidmüller UR20-1CNT-100-1DO
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Weidmüller UR20-1CNT-100-1DO / Lenze W570-C-CT-001 — digital counter module, 1-channel, 32-bit, up to 100 kHz, with latch/gate/reset inputs and 1 digital output, 24 V DC, PUSH IN, IP20, u-remote system, order no. 1315570000. A single-channel digital counter functional module for the u-remote system, accepting input frequencies up to 100 kHz with 32-bit counter resolution. The module electronics supply connected sensors from the input current path (UIN). 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 | UR20-1CNT-100-1DO |
| Order number | 1315570000 |
| GTIN (EAN) | 4050118118193 |
| System reference | Lenze W570-C-CT-001 |
| Product type | Remote I/O module, IP20, Digital signals, Input, PUSH IN connection, Counter, Single channel |
| Module type | Functional module — single-channel counter with digital output |
| Number of counter channels | 1 |
| Counter width | 32-bit |
| Max. input frequency | 100 kHz |
| Mode of operation | Pulse, Direction, 1-, 2-, 4-times counting |
| Input type | Type 1 and Type 3, IEC 61131-2 |
| Input filter | Configurable |
| Max. input current per channel | 3.5 mA |
| Input voltage, high | >11 V |
| Input voltage, low | <5 V |
| Latch / gate / reset input | Yes — for external counter control |
| Digital output | 1 — triggers an immediate event on reaching a set reference value |
| Sensor connection | 2-wire, 3-wire |
| Sensor supply, max. | 750 mA |
| Reverse polarity protection | Yes |
| Module diagnosis | Yes |
| Individual channel diagnosis | Yes |
| Galvanic isolation | 500 V DC between current paths |
| Supply voltage | 24 V DC +20% / –15%, via system bus |
| Current consumption from Isys, typ. | 8 mA |
| Current consumption from IIN | 35 mA (plus output current) |
| 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 |
| Net weight | 85 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) |
| RoHS compliance | Compliant with exemption (7a, 7cI) |
| REACH SVHC | Lead 7439-92-1 |
| Product Carbon Footprint | 8.129 kg CO₂ eq. (cradle to gate) |
| Approvals / certifications | CE, UKCA, cULus (E141197), cULusEX (E223527), ATEX, IECEx, ClassNK, DNV, KR, ABS, KoreaCert, RoHS compliant |
| Condition | New — in original packaging (OVP) |
Applications
- Advanced single-channel incremental encoder and proximity sensor counting with full external counter control via dedicated latch, gate, and reset inputs — offering significantly more flexibility than standard counter modules in positioning, registration, and length measurement tasks
- Multi-mode counting for incremental encoders in pulse, direction, and 1-, 2-, or 4-times evaluation modes, accepting input frequencies up to 100 kHz at 32-bit resolution for high-precision position and speed measurement in machine automation
- Immediate event triggering via a dedicated digital output when a configurable reference value is reached, enabling direct actuator control (e.g. stopping a conveyor, triggering a sorting gate) without additional PLC processing delay
- Reliable sensor integration with individual channel diagnostics, configurable input filter, integrated sensor supply (up to 750 mA), and reverse polarity protection for dependable operation in 2- and 3-wire field device topologies
- Hazardous area installations (ATEX/IECEx) and marine applications requiring certified counter functional modules with ABS, ClassNK, DNV, and KR approvals
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.
