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Weidmüller UR20-8AI-I-PLC-INT
Regular price
€230,40
inc. VAT
Regular price
-34%
€347,99
Sale price
€230,40
inc. VAT
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Weidmüller UR20-8AI-I-PLC-INT / Lenze W540-C-3E-003 — analogue input module, 8-channel, current input, PLC interface, 16-bit resolution, 24 V DC, PUSH IN, IP20, u-remote system, order no. 1315670000. An 8-channel analogue input module for the u-remote system, designed specifically for direct connection to Weidmüller PLC interface units via a 20-pin ribbon cable. The internal resistance of 50 Ω and short-circuit protection ensure reliable signal acquisition under typical field conditions. Sensor supply is provided externally via the connected PLC interface unit. Module-level diagnosis is included, and each channel has its own status LED for rapid fault identification. The module is classified as a special module in the u-remote system and provides 16 bytes of process data and 14 bytes of parameter data. 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 | UR20-8AI-I-PLC-INT |
| Order number | 1315670000 |
| GTIN (EAN) | 4050118118810 |
| System reference | Lenze W540-C-3E-003 |
| Product type | Remote I/O module, IP20, Analog signals, Input, PLC interface, PUSH IN connection |
| Module type | Analogue input module — 8-channel, current input, PLC interface unit connection, 16-bit |
| Number of analogue inputs | 8 |
| Input signal type | Current input (0…20 mA, 4…20 mA) |
| Resolution | 16 Bit |
| Accuracy | 0.1% FSR |
| Conversion time | 1 ms |
| Response time | <0.1 s |
| Internal resistance I | 50 Ω |
| Sensor connection | PLC interface unit — 20-pin ribbon cable connection |
| Sensor supply | External (via PLC interface unit) |
| Short-circuit-proof | Yes |
| Reverse polarity protection | Yes |
| Module diagnosis | Yes |
| Individual channel diagnosis | No |
| Process data | 16 Byte |
| Parameter data | 14 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 | <20 mA |
| Galvanic isolation | 500 V DC between the current paths |
| Type of connection | PUSH IN + 20-pin ribbon cable (I/O plug-in connector) |
| 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 |
| 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 | 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) |
| 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 |
| Approvals / certifications | CE, UKCA, UKCA-EX, cULus (E141197), cULusEX (E223527), ATEX, IECEx, ClassNK, ABS, DNV, KoreaCert, CCC, CCS, RoHS compliant |
| Condition | New — in original packaging (OVP) |
Applications
- Direct integration with Weidmüller PLC interface sub-assemblies — the module connects via a 20-pin ribbon cable directly to Weidmüller interface units, enabling rapid and error-free cabling of up to 8 current-loop sensors without individual field wiring, significantly reducing installation time during system commissioning
- High-density 8-channel current acquisition in a single 11.5 mm wide module — with twice the channel count of a standard 4-channel analogue input module in the same footprint, the UR20-8AI-I-PLC-INT maximises sensor density per cabinet width, making it ideal for space-constrained control cabinet installations with large numbers of analogue current-loop sensors
- High-precision process measurement — 16-bit resolution and 0.1% FSR accuracy with a 1 ms conversion time make the module suitable for demanding process control loops such as flow, pressure, level, and temperature measurement in continuous manufacturing processes
- Modular migration of existing Weidmüller interface systems to fieldbus-based remote I/O — the PLC-INT connection system allows existing Weidmüller interface sub-assemblies and their wiring to be reused when upgrading from conventional terminal-block-based I/O to a u-remote station, protecting installation investment
- Hazardous area installations (ATEX/IECEx) and marine applications (ClassNK, ABS, DNV) requiring a certified 8-channel analogue current input 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
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