Online Catalog
Catalog Home
Product Hierarchy
Product Hierarchy

  1. Connectors & Outlets
  2. Power Connectors
  3. Mini Power
  4. Double-Ended Cordsets
  5. RS 40-RKT 4L-723 SW

RS 40-RKT 4L-723 SW - M12 Power | Cordset | Male Straight → Female Straight, 4-pin L-code, PUR (1.50 mm²) 16 AWG, 63 V / 16 A

M12 Power | Double-Ended Cordset | 7/8" Male Straight, #Contacts 4, L-code → M12 Female Straight, #Contacts 4, L-code | Cable: Black PUR; 1.50 mm² (16 AWG) | 63 V / 16 A

Data Sheet
Share

Product Description

Product Family: Power Connector
Brand: Lumberg Automation
Connector Type: Cordset, double ended
Shielding Type: Unshielded
Voltage Rating: 63 V
Rated Voltage (UL): 63 V
Rated Impulse Voltage: 1.5 kV
Operating Voltage: ≤ 60 V AC/DC
Current Rating: 9 A
Rated Current (UL)*: 9 A

Technical Data Side 1

Side 1 Product Sub Family: 7/8"
Side 1 Type of Contact/Gender: Pin Contact / Male
Connector Design: Molded | 7/8" Male | Straight
Attachment Type: Coupling Screw
Number of Pins: 4
Coding, Side 1: A
Side 1 Contact Resistance: ≤ 10 mOhm
Insulation Resistance: ˃ 10^9 Ohm
Mating Cycles: ≤ 100
Ambient Temperature (Operation)*: -40 °C to +90 °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
Contact Base Material: CuNi
Side 1 Contact Plating: Gold over Copper (Cu/Au)
Contact Bearer Material: Thermoplastic Polyurethane (TPU)
Contact Bearer Color: Black
Flammability Class (Contact Bearer): UL 94 HB
Molded Body Material: Thermoplastic Polyurethane (TPU)
Molded Body Color: Black
Flammability Class (Molded Body): UL 94 HB
Attachment Material: Aluminium (Al)
Attachment Plating: Anodized Black
Fastening Torque (Attachment): 7/8": (50-60) Ncm, hand-tight
Note: 1. Do not connect or disconnect under load.

Cable Data

Cable Number: 723
Conductor Size: 1.50 mm²
Number of Wires: 4
Minimal Bending Radius (Fixed Inst): ˃ 4 x D
Minimal Bending Radius (Flexible Inst): ˃ 7.5 x D
Cycles (Bending): ˃ 10 M
Cycles (Torsion): ˃ 5 Mio @ ± 30 °/1 m
Conductor Material: Cu
Cable Jacket Material: Polyurethane (PUR)
Cable Jacket Color: Black
Cable Diameter D: Ø 7.4 | 0.291"
Wire Insulation Material: Polypropylene (PP)
Insulated Wire Diameter: Ø 2.35 mm | 0.092"
Overall Shield (Cable): Unshielded
Ambient Temperature (Fixed Installation): -40 °C to +80 °C
Ambient Temperature (Flex Installation): -30 °C to +80 °C
Ambient Temperature (Fixed Installation short-term 100h): -40 °C to +125 °C
Ambient Temperature (Drag Chain Inst): -20 °C to +60 °C
UL Cable Type: AWM: 20939
Flammability Class (Cable Jacket): VDE 0482-332-1-2, DIN EN 60332-1-2 / IEC 60332-1 / UL VW-1, CSA FT1

Technical Data Side 2

Side 2 Product Sub Family: M12 Power
Side 2 Type of Contact/Gender: Socket Contact / Female
Connector Design, Side 2: Molded | M12 Male | Straight
Attachment Type, Side 2: Coupling Nut
Number of Pins, Side 2: 4
Coding, Side 2: L
Contact Resistance, Side 2: ≤ 10 mOhm
Insulation Resistance, Side 2: ˃ 10^9 Ohm
Mating Cycles, Side 2: ≤ 100
Ambient Temperature (Operation), Side 2*: -40 °C to +125 °C, notice derating
Protection Degree / IP Rating, Side 2**: IP65, IP67, IP69K
Design Standard, Side 2: IEC 61076-2-111
Pollution Degree, Side 2: 3 acc. to DIN EN 60664-1 (VDE 0110-1)
Clearance / Creepage Distance, Side 2: IEC 60664-1 (2020-05)
Overvoltage Category, Side 2: III acc. to IEC 60664-1
Contact Base Material, Side 2: Copper Alloy (CuNi)
Contact Plating, Side 2: Copper over Gold (Cu/Au)
Contact Bearer Material, Side 2: Glass-filled Polybutylene Terephthalate (PBT GF)
Contact Bearer Color, Side 2: Black
Flammability Class (Contact Bearer), Side 2: UL 94 V-2
Molded Body Material, Side 2: Thermoplastic Elastomer (TPE)
Molded Body Color, Side 2: Black
Flammability Class (Molded Body), Side 2: UL 94 HB
Attachment Material, Side 2: CuZn
Attachment Plating, Side 2: Nickel (Ni)
O-Ring Material, Side 2: Fluoroelastomer (FKM)
Fastening Torque (Attachment), Side 2: M 12x1: (50-60) Ncm, hand-tight
Note, Side 2: 1. Do not connect or disconnect under load.

Approvals

UL-File: E497237
UL: UL 2237; cULus

Safety & Environmental Compliance

RoHS Compliant: Yes

Resistances

Halogenfree: Yes DIN VDE 0472 T.815
Oil Resistance: HD 22.10 Appendix A, DIN EN 60811-404

Notes

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 Derating: * Notice derating
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.
No accessories are available for this product

© Copyright 2026 Belden Inc.