RKT 3U-226 - 1/2"-20UNF-2B Sensor/Actuator Single-Ended Cordset: Female, straight, 3-pin, U-coded, orange body, 230 V AC/DC, 4 A; PUR black cable, 3-wires, 0.50 mm²
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(109)1/2"-20UNF-2B Sensor/Actuator Single-Ended Cordset: Female, straight, 3-pin, U-coded, orange body, 230 V AC/DC, 4 A; PUR black cable, 3-wires, 0.50 mm²
| Pin 1 | Pin 2 | Pin 3 |
|---|---|---|
| green-yellow | brown | blue |
| Product Family: | Sensor / Actuator Connectors |
| Product Sub Family: | 1/2"-20UNF-2B |
| Brand: | Lumberg Automation |
| Connector Type: | Cordset, single ended |
| Type of Contact / Gender: | Female |
| Connector Design: | Straight |
| Number of Pins: | 3 |
| Coding: | U (1/2"-20UNF-2B) |
| Shielding: | Unshielded |
| Attachment Type: | Coupling Nut |
| Rated Voltage: | 250 V |
| Rated Voltage (UL): | 250 V AC |
| Rated Impulse Voltage: | 2.5 kV |
| Operating Voltage: | 230 V AC/DC |
| Rated Current*: | 4 A |
| Rated Current (UL)*: | 4 A |
| Contact Resistance: | ≤ 10 mOhm |
| Insulation Resistance: | ˃ 10^9 Ohm |
| Mating Cycles: | ≤ 100 |
| Ambient Temperature (Operation)*: | - 40 °C - + 90 °C |
| Operating Temperature (UL): | max. + 50 °C |
| Protection Degree / IP Rating**: | IP65, IP67, IP69K |
| Pollution Degree: | 3 acc. to DIN EN 60664-1 (VDE 0110-1) |
| Overvoltage Category: | II acc. to DIN EN 60664-1 (VDE 0110-1) |
| Contact Base Material: | CuSn |
| Contact Plating: | Cu/Au |
| Contact Bearer Material: | TPU |
| Contact Bearer Color: | Black |
| Flammability Class (Contact Bearer): | UL 94 HB |
| Molded Body Material: | TPU |
| Molded Body Color: | Orange |
| Flammability Class (Molded Body): | UL 94 HB |
| Attachment Material: | CuZn |
| Attachment Plating: | Nickel-plated |
| Gasket Material: | FKM |
| Fastening Torque (Attachment): | M 12x1: (50-60) Ncm, hand-tight |
| Cable Number: | 226 |
| Conductor Size: | 0.5 mm² |
| Number of Wires: | 3 |
| Minimal Bending Radius (Fixed Inst): | ˃ 5 x D |
| Minimal Bending Radius (Flexible Inst): | ˃ 10 x D |
| Cycles (Bending): | ˃ 5 M |
| Cycles (Torsion): | ˃ 5 M @ ± 360 °/1 m |
| Conductor material: | Cu |
| Cable Jacket Material: | PUR |
| Cable Jacket Color: | black |
| Cable Diameter D: | ø 4.6 ± 0.20 mm |
| Wire Insulation Material: | PP |
| Insulated Wire Diameter: | ø 1.50 mm |
| Ambient Temperature (Fixed Installation): | - 50 °C - + 105 °C (UL: + 80 °C) |
| Ambient Temperature (Flex Installation): | - 25 °C - + 105 °C (UL: + 80 °C) |
| Ambient Temperature (Drag Chain Inst): | - 25 °C - + 60 °C |
| UL Cable Type: | AWM: 20549 |
| Flammability Class (Cable Jacket): | DIN EN 50265-2-2, VDE 0482-265-2-2, IEC 60332-2-2, CSA FT2 |
| Cable Characteristics: | Good microbes and hydrolysis resistance; Mainly plasticizer diffusion free; Exclusion of PVC and silicone; Coldness flexibility; Free of lacquer wetting disturbing substances |
| UL-File: | E315587 |
| UL: | UL 2238; cURus |
| RoHS Compliant: | yes |
| Halogenfree: | yes |
| Oil Resistance: | Good chemical and oil resistance |
| Note Derating: | Notice derating |
| Protection Degree / IP Rating Note: | ** only if mounted and locked in combination with Hirschmann / Lumberg Automation connector. |
| Note: | Do not connect or disconnect under load. |
| Item # | Item Description | Cable Length | Rated Current |
|---|---|---|---|
| 54204 | RKT 3U-226/5 M | 5 m | 4 A |
| 76347 | RKT 3U-226/10 M | 10 m | 4 A |
| 91183 | RKT 3U-226/2 M | 2 m | 4 A |
| 10519 | RKT 3U-226/25 M | 25 m | 4 A |