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Weidmüller UR20-4AI-UI-16-HD
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€239,99
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€357,59
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€239,99
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Weidmüller UR20-4AI-UI-16-HD / Lenze W540-C-2E-007 — 4-channel analogue input module for current and voltage signals, 16-bit resolution, PUSH IN, IP20, u-remote system, order no. 1506920000. A 4-channel module for the u-remote system. The module delivers an accuracy of 0.1% FSR with 16-bit resolution per channel and a conversion time of 1 ms. Each plug-in connector optionally supports 2-wire or 3-wire sensor technology, and the measurement range can be individually parameterised per channel. Each channel features its own status LED. The module electronics supply the connected sensors with power from the input current path (UIN). Module-level diagnosis is supported. Compatible with all u-remote fieldbus head stations.
Available in stock — ships within 3 days after payment.
Note: Please order connector (1469340000) separately.
Product overview
| Manufacturer | Weidmüller Interface GmbH & Co. KG |
| Type | UR20-4AI-UI-16-HD |
| Order number | 1506920000 |
| GTIN (EAN) | 4050118315424 |
| System reference | Lenze W540-C-2E-007 |
| Product type | Remote I/O module, IP20, Analog signals, Input, 4-channel, PUSH IN connection |
| Module type | Analogue input module — 4-channel, current/voltage, 16-bit |
| Number of analogue inputs | 4 |
| Resolution | 16 Bit per channel |
| Accuracy | 0.1% FSR |
| Input type | 1. U (0…5 V, 0…10 V, 1…5 V, 2…10 V, ±10 V), 2. I (0–20 mA or 4–20 mA) |
| Conversion time | 1 ms |
| Response time | < 50 ms |
| Internal resistance (voltage) | 100 kΩ |
| Internal resistance (current) | 45 Ω |
| Sensor connection | 2-wire, 3-wire, 3-wire + FE |
| Sensor supply | Yes — nominal 750 mA, max. 750 mA |
| Short-circuit-proof | Yes |
| Reverse polarity protection | Yes |
| Module diagnosis | Yes |
| Individual channel diagnosis | No |
| Process data | 8 Byte |
| Diagnostic data | 1 Bit |
| Supply voltage | 24 V DC +20% / –15%, via system bus |
| Current consumption from Isys, typ. | 8 mA |
| Current consumption from IIN | 25 mA + sensor feed |
| Galvanic isolation | 500 V DC between the current paths |
| Type of connection | PUSH IN |
| Wire cross-section | 0.14 mm²–0.35 mm² (AWG 26–22), 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 |
| 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 | 72 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) |
| REACH SVHC | Lead 7439-92-1 |
| Approvals / certifications | CE, UKCA, cULus (E141197), cULusEX (E223527), ATEX, IECEx, KoreaCert, RoHS compliant |
| Condition | New — in original packaging (OVP) |
Applications
- High-accuracy analogue signal acquisition for voltage and current sensors — with 16-bit resolution per channel and an accuracy of 0.1% FSR, the module is suited to industrial process monitoring, control loop feedback and measurement applications requiring precise analogue data from sensors outputting ±10 V, 0…10 V, 1…5 V, 2…10 V, 0…20 mA or 4…20 mA signals
- Multi-sensor installations with flexible wiring options — each of the four channels supports 2-wire or 3-wire sensor connection (including functional earth), with individually parameterisable measurement ranges per channel, making the module well-suited to mixed-sensor cabinet installations and distributed I/O applications
- Applications requiring fast signal conversion — with a conversion time of 1 ms and a response time of less than 50 ms, the module is appropriate for dynamic process control tasks where timely analogue value updates are critical to system performance
- Sensor-powered installations — the module supplies connected sensors directly from the input current path (UIN) with up to 750 mA, eliminating the need for separate sensor power supplies in many standard 2- and 3-wire transducer installations
- Mixed I/O and multi-protocol installations — compatible with all u-remote fieldbus head stations across PROFINET, EtherCAT, PROFIBUS, Modbus/TCP, EtherNet/IP, CANopen, DeviceNet, POWERLINK, CC-Link and CC-Link IE TSN, the module integrates seamlessly alongside digital and other analogue u-remote modules in both standard and ATEX/IECEx-rated 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.