1 1/8" Series, 1", 7/8", Belden, Connectors & Outlets, Power Connectors, Single-Ended Cordsets, Single-Ended Cordsets, Single-Ended Cordsets

RK 40-637 – 7/8″ Power Single-Ended Cordset: Female, straight, 4-pin, yellow body, 300 V (UL), 5.6 A (UL); TPE yellow cable, 18 AWG

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Description

Technical Data

Product Family:

Power Connector

Product Sub Family:

7/8″

Brand:

Lumberg Automation

Connector Type:

Cordset, single ended

Type of Contact / Gender:

female

Connector Design:

straight

Number of Pins:

Shielding:

Unshielded

Attachment Type:

Coupling nut with internal threads

Rated Voltage (UL):

300 V

Rated Current (UL)*:

5.6 A

Ambient Temperature (Operation)*:

-40°C to +90°C

Protection Degree / IP Rating**:

IP 67 / NEMA 6P

Materials

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:

Cable Jacket Material:

TPE

Cable Jacket Color:

Yellow

Cable Diameter D:

.280″ (7.1 mm)

UL Cable Type:

PLTC

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

Variants

Item #	Item Description	Cable Length
500002699	RK 40-637/6F	6 ft
500002696	RK 40-637/12F	12 ft
500002766	RK 40-637/15F	15 ft
500002697	RK 40-637/20F	20 ft
500002698	RK 40-637/30F	30 ft
500004356	RK 40-637/33F	33 ft
500003434	RK 40-637/50F	50 ft
500002767	RK 40-637/66F	66 ft
500003006	RK 40-637/100F	100 ft