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- Siemens 6GT2091-4LH20 SIMATIC RF Sub-D M12 Reader Connection Cable 2m Siemens 6GT2091-4LH20 SIMATIC RF Sub-D M12 Reader Connection Cable 2m
Siemens 6GT2091-4LH20 SIMATIC RF Sub-D M12 Reader Connection Cable 2m
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- Description
The Siemens 6GT2091-4LH20 is a pre-assembled SIMATIC RF connection cable that links an RF120C communication module to its reader over a 2 m, 6-core PUR trailing cable with a Sub-D (male, 9-pin, 45 deg) connector on one end and an M12 (female, 8-pin) connector on the other. It withstands 3,000,000 bending cycles across -30 to +80 degC, making it suitable for drag-chain and moving-axis routing.
Technical Specifications
| SKU / MLFB | 6GT2091-4LH20 |
| Brand | Siemens |
| Series | SIMATIC RFID |
| Cable Designation | L-YC11Y 6x1x0.25 6x24AWG CM |
| Wire Length | 2 m |
| Connectors | Sub-D (male, 9-pin, 45 deg) / M12 (female, 8-pin, straight) |
| Cores | 6 |
| Loop Resistance (max) | 160 mOhm/m |
| Insulation Resistance | 20 GOhm x m |
| Operating Voltage (max) | 300 V |
| Shield | Braided, tin-plated copper |
| Outer Diameter | 5.4 mm (+-0.2 mm) |
| Insulation Material | PVC |
| Sheath Material | PUR |
| Sheath Color | Black |
| Bending Radius (single bend, min) | 21.6 mm |
| Bending Radius (multiple bends, min) | 43 mm |
| Bending Radius (continuous) | 75 mm |
| Bending Cycles | 3,000,000 |
| Tensile Load (max) | 200 N |
| Weight per Length | 45 kg/km |
| Net Weight | 0.145 kg |
| Ambient Temperature | -30 ... +80 degC (operation, storage, transport, installation) |
| Fire Behavior | Flame resistant per IEC 60332-1-2, class Eca per EN 13501-6 |
| Chemical Resistance | Resistant to mineral oil, grease, and UV radiation |
| UL/ETL Listing | 300 V rating, CM (cable without plug only) |
| Country of Origin | DE |
Certifications & Standards
- EAC
Selection Notes
This 2 m length and Sub-D/M12 connector pair fits the RF120C's 9-pin reader port specifically; other lengths in the same cable family use the identical wiring and shielding but a different run length, so pick this part number only when the physical distance from module to reader is around 2 m or less after routing. The PUR sheath and 3,000,000 bending-cycle rating suit drag-chain or moving-axis installations rather than a fixed, short jumper run.