Product Hierarchy
Product Hierarchy

RKF6S 4S-033 - M12 Power | Receptacle | Female Front Mount → Open End, 4-pin S-code, (1.50 mm²) 16 AWG, 630 V / 16 A, Shielded






M12 Power | Field Attachable | Male Straight, 4-pin T-coded, Shieldable, Screw Contact, 63 V / 16 A

Face View
Pin 1Pin 2Pin 3PE
black 1black 2black 3green-yellow

Technical Data

Product Family: Power Connector
Side 1 Product Sub Family: M12 Power
Brand: Lumberg Automation
Connector Type: Receptacle
Side 1 Type of Contact/Gender: Socket Contact / Female
Connector Design: Receptacle | M12 Female | Front Mount
Number of Pins: 4 (3+PE)
Coding, Side 1: S
Shielding Type: Shielded
Attachment Type: Coupling Nut
Voltage Rating: 630 V
Rated Voltage (UL): 600 V
Rated Impulse Voltage: 6.0 kV
Operating Voltage: 600 V AC/DC
Current Rating: 16 A
Rated Current (UL)*: 16 A
Side 1 Contact Resistance: ≤ 10 mOhm
Insulation Resistance: ˃ 10^9 Ohm
Mating Cycles: ≤ 100
Ambient Temperature (Operation)*: -40 °C to +125 °C, notice derating
Protection Degree / IP Rating**: IP65, IP67, IP69K
Side 1 Design Standard: IEC 61076-2-111
Side 1 Pollution Degree: 3 acc. to IEC 60664-1
Clearance / Creepage Distance: IEC 60664-1 (2020-05)
Overvoltage Category: III acc. to IEC 60664-1

Materials

Contact Base Material: Copper Alloy (CuNi)
Side 1 Contact Plating: Gold over Copper (Cu/Au)
Contact Bearer Material: Glass-filled Polybutylene Terephthalate (PBT GF)
Contact Bearer Color: Black
Flammability Class (Contact Bearer): UL 94 V-2
Housing Material: Copper Alloy (CuZn)
Housing Plating: Nickel (Ni)
Housing Color: Siliver
Attachment Material: Copper Alloy (CuZn)
Attachment Plating: Nickel (Ni)
Shielding Material: CuZn, plating: Ni
O-Ring Material: Fluoroelastomer (FKM)
Gasket Material: Fluoroelastomer (FKM) | Panel Gasket,Included with packaging

Additional Technical Data

Mount Type: M16x1,5
Accessories to Order Separately: Panel Nut: ID: 25049 Name: RSKFM 16

Cable Data

Cable Number: 033
Conductor Size: 1.50 mm²
Number of Wires: 4
Conductor Material: Cu
Wire Insulation Material: Modified Polyphenylene Ether (mPPE)
Insulated Wire Diameter: Ø 2.25 mm | 0.089"
UL Cable Type: AWM Style 11028
Flammability Class (Cable Jacket): UL 1581 VW-1

Approvals

UL-File: E497237
UL: UL 2237; cULus

Safety & Environmental Compliance

RoHS Compliant: Yes

Resistances

Halogenfree: DIN VDE 0472 T.815
Oil Resistance: Yes

Notes

Note Derating: * Notice derating
Protection Degree / IP Rating Note: IP Rating tested according to IEC standard using combination of a Hirschmann or Lumberg Automation connector mounted and locked
Note: 1. Do not connect or disconnect under load.
Product Characteristics: To ensure ingress protection, please check the O-ring’s position before connecting. Improperly positioned O-ring leads to ingress protection potential failure.
Variants
Item #Item DescriptionCable Length
934980403RKF6S 4S-033/0,2 M0.2 m
934980407RKF6S 4S-033/0,5 M0.5 m
530022515RKF6S 4S-033/2 M2 m
RKF6S_4S.zip
Short Form Catalog POWER English.pdf
Short Form Catalog POWER German.pdf
EU Declaration of conformity
Description: M12-K-RE-180424337-934980003
LUMBERG-AUTOMATION-M12-POWER-SOLUTION-2025-05-PB366-DE.pdf
LUMBERG-AUTOMATION-M12-POWER-SOLUTION-2025-05-PB366-EN.pdf
No accessories are available for this product