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Product Hierarchy

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





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

Replacement of: DIS RST 4T-RKT 4T-723 SW
Face View Side 1
Pin 1Pin 2Pin 3Pin 4
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Face View Side 2
Pin 1Pin 2Pin 3Pin 4
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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: 16 A
Rated Current (UL)*: 16 A

Technical Data Side 1

Side 1 Product Sub Family: M12 Power
Side 1 Type of Contact/Gender: Pin Contact / Male
Connector Design: Molded | M12 Male | Straight
Attachment Type: Coupling Screw
Number of Pins: 4
Coding, Side 1: T
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
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: Dark-Grey
Flammability Class (Contact Bearer): UL 94 V-2
Molded Body Material: Thermoplastic Elastomer (TPE)
Molded Body Color: Black
Flammability Class (Molded Body): UL 94 HB
Attachment Material: Copper Alloy (CuZn)
Attachment Plating: Nickel (Ni)
Fastening Torque (Attachment): M 12x1: (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 Mio, max. 50 m/s²
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 Style 20939
Flammability Class (Cable Jacket): VDE 0482-332-1-2, DIN EN 60332-1-2 / IEC 60332-1 / UL VW-1, CSA FT1
Cable Characteristics: Flexibility: Excellent | Abrasion Resistance: Excellent | Oil & Chemical Resistance: Excellent | UV Resistance: Good to excellent | Low Temp Performance: Excellent (flexible to -40°C) | Flame Retardance: VDE 0482-332-1-2, DIN EN 60332-1-2 / IEC 60332-1 UL VW-1, CSA FT1 | Halogen-Free: Yes, DIN VDE 0472 T.815 | Mechanical Durability: High (resists impact, tear, and flex) | Environmental Suitability: Outdoor, oily, wet, or rough environments

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 Female | Straight
Attachment Type, Side 2: Coupling Nut
Number of Pins, Side 2: 4
Coding, Side 2: T
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 IEC 60664-1
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: Dark-Grey
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: Copper Alloy (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: 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.
Variants
Item #Item DescriptionCable Length
934853013RST 4T-RKT 4T-723/0,3 M0.3 m
21234RST 4T-RKT 4T-723/0,5 M0.5 m
934853014RST 4T-RKT 4T-723/0,6 M0.6 m
934853015RST 4T-RKT 4T-723/1 M1 m
934853016RST 4T-RKT 4T-723/2 M2 m
934853016RST 4T-RKT 4T-723/2 M2 m
934853017RST 4T-RKT 4T-723/5 M5 m
934853018RST 4T-RKT 4T-723/10 M10 m
530020229RST 4T-RKT 4T-723/20 M20 m
20229RST 4T-RKT 4T-723/20 M20 m
Short Form Catalog POWER English.pdf
Short Form Catalog POWER German.pdf
EU Declaration of conformity
Description: GEN-ALL-CST-201008-0354V02
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