Weidmüller UR20-8AI-I-16-DIAG-HD
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Weidmüller UR20-8AI-I-16-DIAG-HD / Lenze W540-C-3E-001 — 8-channel analogue input module, current (0…20 mA, 4…20 mA), 16-bit resolution, individual channel diagnostics, high-density, IP20, u-remote system, order no. 1315720000. An 8-channel high-density analogue current input module for the u-remote system, measuring 0…20 mA and 4…20 mA signals with 16-bit resolution and 0.1% FSR accuracy. Each channel is individually parameterisable with its own status LED and supports 2- or 3-wire sensor connections. Short-circuit-proof with reverse polarity protection and sensor supply. The module electronics supply the connected sensors from the input current path (UIN).
Available in stock — ships within 3 days after payment.
Product overview
| Manufacturer | Weidmüller Interface GmbH & Co. KG |
| Type | UR20-8AI-I-16-DIAG-HD |
| Order number | 1315720000 |
| GTIN (EAN) | 4050118118827 |
| System reference | Lenze W540-C-3E-001 |
| Product type | Remote I/O module, IP20, Analog signals, Input, 8-channel |
| Number of analogue inputs | 8 |
| Input value | Current I (0…20 mA, 4…20 mA) |
| Resolution | 16 Bit |
| Accuracy | 0.1% FSR |
| Conversion time | 1 ms |
| Internal resistance | 50 Ω |
| Sensor connection | 2-wire, 3-wire, 3-wire + FE |
| Sensor supply | Yes |
| Short-circuit-proof | Yes |
| Reverse polarity protection | Yes |
| Module diagnostics | Yes |
| Individual channel diagnostics | Yes |
| Wire cross-section | 0.14 mm²–0.35 mm² (AWG 26–22), solid and finely stranded |
| Supply voltage | 24 V DC +20% / –15%, via system bus |
| Current consumption (Isys) | 8 mA typical |
| Current consumption (IIN) | 20 mA + load |
| Process data | 16 Byte |
| 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 | Analogue input 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) | 11.5 mm × 120 mm × 76 mm |
| Net weight | 74 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 |
| Product Carbon Footprint | 7.621 kg CO₂ eq. (cradle to gate) |
| Approvals / certifications | CE, UKCA, cULus (E141197), cULusEX (E223527), ATEX, IECEx, ClassNK, DNV, KR, ABS, KoreaCert, RoHS compliant |
| Note | Connector (order no. 1469340000) must be ordered separately |
| Condition | New — in original packaging (OVP) |
Applications
- High-density 8-channel analogue current measurement (0…20 mA and 4…20 mA) with 16-bit resolution and 0.1% FSR accuracy for sensors, transmitters and transducers in machine and process automation systems
- 2- and 3-wire sensor connections with individually parameterisable measurement ranges, per-channel status LEDs and individual channel diagnostics in distributed u-remote I/O architectures
- Space-saving 8-channel analogue input in a compact 11.5 mm wide DIN rail module for installations where channel density is critical
- Hazardous area installations (ATEX/IECEx) requiring certified analogue input modules with marine approvals (ABS, ClassNK, DNV, KR)
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.