Product Description
| Product Family: | Power Connector |
| Brand: | Lumberg Automation |
| Connector Type: | Cordset, double ended |
| Shielding: | Unshielded |
| Rated Voltage (UL): | 300 V |
| Rated Current (UL)*: | 5.6 A |
Technical Data Side 1
| Product Sub Family: | 7/8″ |
| Type of Contact / Gender: | male |
| Connector Design: | straight |
| Attachment Type: | Coupling nut with external threads |
| Number of Pins: | 4 |
| Ambient Temperature (Operation)*: | -40°C to +90°C |
| Protection Degree / IP Rating**: | IP 67 / NEMA 6P |
| Contact Base Material: | CuZn |
| Contact Plating: | gold over silver plated |
| Contact Bearer Material: | TPU |
| Contact Bearer Color: | yellow |
| Molded Body Material: | TPU |
| Molded Body Color: | yellow |
Cable Data
| Cable Number: | 637 |
| Conductor Size: | 18 AWG |
| Number of Wires: | 4 |
| Cable Jacket Material: | TPE |
| Cable Jacket Color: | Yellow |
| Cable Diameter D: | .280″ (7.1 mm) |
| UL Cable Type: | PLTC |
Technical Data Side 2
| Product Sub Family, Side 2: | 7/8″ Circular Connectors |
| Type of Contact / Gender, Side 2: | female |
| Connector Design, Side 2: | angled |
| Attachment Type, Side 2: | Coupling nut with internal threads |
| Number of Pins, Side 2: | 4 |
| Ambient Temperature (Operation), Side 2*: | -40°C to +90°C |
| Protection Degree / IP Rating, Side 2**: | * only if mounted and locked in combination with Hirschmann / Lumberg connector. |
| Contact Base Material, Side 2: | CuZn |
| Contact Plating, Side 2: | gold over silver plated |
| Contact Bearer Material, Side 2: | TPU |
| Contact Bearer Color, Side 2: | yellow |
| Molded Body Material, Side 2: | TPU |
| Molded Body Color, Side 2: | yellow |
Approvals
| UL: | UL 2238 Recognized |
Safety & Environmental Compliance
| RoHS Compliant: | yes |
Notes
| Protection Degree / IP Rating Note: | ** only if mounted and locked in combination with Hirschmann / Lumberg Automation connector. |
History
| Update and Revision: | Revision Number: 0.65 Revision Date: 03-22-2023 |
| Item # | Item Description | Cable Length |
|---|---|---|
| 500004222 | RSRKW 40-637/0.5M | 0.5 m |
| 500004223 | RSRKW 40-637/1M | 1 m |
| 500004224 | RSRKW 40-637/3M | 3 m |
| 500002782 | RSRKW 40-637/6F | 6 ft |
| 500004225 | RSRKW 40-637/7M | 7 m |
| 500004226 | RSRKW 40-637/9M | 9 m |
| 500002783 | RSRKW 40-637/12F | 12 ft |
| 500004227 | RSRKW 40-637/15M | 15 m |
| 500002784 | RSRKW 40-637/15F | 15 ft |
| 500004228 | RSRKW 40-637/20M | 20 m |
| 500002785 | RSRKW 40-637/20F | 20 ft |
| 500004229 | RSRKW 40-637/25M | 25 m |
| 500002786 | RSRKW 40-637/30F | 30 ft |








































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