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7/8" Power Receptacle

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Article number:RKF 40-S4747/3M
Manufacturer number:500004492
Brand:Lumberg Automation
Minimum order quantity:1
Product information
The 7/8" Power Receptacle is a robust and reliable connector designed for high-voltage applications. Featuring a female, straight, 4-pin configuration, it is suited for front mounting and incorporates a 1/2" 14-NPT panel tap. With a maximum voltage capacity of 600 V and a current rating of 10 A according to UL standards, it ensures secure and efficient power delivery. The receptacle utilizes 16 AWG conductors, conforming to IEC color codes for ease of identification and enhanced safety.

This power receptacle provides numerous benefits including high voltage and current ratings, making it suitable for demanding industrial applications. Its durable materials, such as a copper-zinc contact base with gold over silver plating, ensure long-lasting performance and resistance to corrosion. The unshielded design, along with a TPU contact bearer and an aluminum housing with a clear anodized finish, offers excellent mechanical strength and environmental resilience.

Ideal applications for this receptacle include heavy machinery, power distribution panels, and other equipment where stable and high-capacity electrical connections are required. It is designed to operate reliably within a wide temperature range (-40 °C to +90 °C) and is compliant with IP65 and IP67 protection standards, ensuring it can withstand harsh environments.
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Specifications
Ambient Temperature (Operation)*: -40 °C to +90 °C
Attachment Type: Fixed, Internal Thread
Cable Length: 3 m
Coding: A
Conductor Size: 16 AWG
Conductor material: Cu
Connector Design: Front Mount, 1/2-14 NPT panel tap size
Connector Type: Receptacle
Contact Base Material (#1): CuZn
Contact Bearer Color: YE
Contact Bearer Material (#1): TPU
Contact Plating: Au over Ag
Housing Material: Al, clear anodized
Insulated Wire Diameter: Ø 3.07 mm
Item Description: RKF 40-S4747/3M
Long Description (#1): 7/8" Power Receptacle: Female, straight, 4-pin, front mount, 1/2" 14-NPT panel tap, 600 V (UL), 10 A (UL), 16 AWG, IEC Color Code
Note Derating: Notice Derating
Number of Pins: 4
Number of Wires: 4
O-Ring Material: FKM, panel side
Part Number (#1): 500004492
Product Family: Power Connector
Product Sub Family: 7/8"
Protection Degree / IP Rating**: IP65, IP67
Protection Degree / IP Rating Note: Protection Degree and IP Rating per test standard IEC 60529 using a Lumberg Automation mating product
Rated Current (UL)*: 10 A
Rated Current*: 10 A
Rated Voltage: 600 V
Rated Voltage (UL): 600 V
RoHS Compliant:
Shielding: Unshielded
Type of Contact / Gender: Female
UL: UL recognized
UL-File: E315587
UL Cable Type: 1007/1569
Wire Insulation Material: PVC
uniek_nr: aut500004492