Product Hierarchy
Product Hierarchy

RKU 12-256 - M23 Power Single-Ended Cordset: Female, straight, 12-pin, black body, 120 V AC/DC, 8 A; PUR black cable, 8x0.5 mm² + 3x1.0 mm²





M23 Power Single-Ended Cordset: Female, straight, 12-pin, black body, 120 V AC/DC, 8 A; PUR black cable, 8x0.5 mm² + 3x1.0 mm²

Face View
Pin 1Pin 2Pin 3Pin 4Pin 5Pin 6Pin 7Pin 8Pin 9Pin 10Pin 11Pin 12
whitegreenyellowgreygrey-pinkred-bluewhite-greenbrown-greenblueblue (bridge to pin 9)browngreen-yellow

Technical Data

Product Family: Power Connector
Product Sub Family: M23 Power
Brand: Lumberg Automation
Connector Type: Cordset, single ended
Type of Contact / Gender: female
Connector Design: straight
Number of Pins: 12
Shielding: Unshielded
Attachment Type: Coupling Nut
Rated Voltage: 125 V
Rated Impulse Voltage: 1.5 kV
Operating Voltage: 120 V AC/DC
Rated Current*: 8 A
Insulation Resistance: ˃ 10^9 Ohm
Mating Cycles: ≤ 100
Ambient Temperature (Operation)*: -25°C to +80°C
Protection Degree / IP Rating**: IP67
Pollution Degree: 3 acc. to DIN EN 60664-1 (VDE 0110-1)
Clearance / Creepage Distance: acc. to DIN EN 60664-1 (VDE 0110-1)
Overvoltage Category: II acc. to DIN EN 60664-1 (VDE 0110-1)

Materials

Contact Base Material: 8 x CuSn/4 x CuZn
Contact Plating: Cu/Au
Contact Bearer Material: PA 66
Contact Bearer Color: black
Flammability Class (Contact Bearer): UL 94-HB
Molded Body Material: TPU
Molded Body Color: black
Flammability Class (Molded Body): UL 94-HB
Attachment Material: CuZn, nickel-plated
O-Ring Material: FKM

Cable Data

Cable Number: 256
Conductor Size: 8x0.5mm² + 3x1.0 mm²
Number of Wires: 11
Minimal Bending Radius (Fixed Inst): ˃ 5 x D
Minimal Bending Radius (Flexible Inst): ˃ 10 x D
Cycles (Bending): ˃ 2 M
Conductor material: Cu
Cable Jacket Material: PUR
Cable Jacket Color: black
Cable Diameter D: Ø 9.30 ±0.20 mm
Wire Insulation Material: PP
Insulated Wire Diameter: 8x Ø1.45 mm + 3x Ø1.95 mm
Ambient Temperature (Fixed Installation): -50°C to +80°C
Ambient Temperature (Flex Installation): -25°C to +80°C
Ambient Temperature (Drag Chain Inst): -25°C to +60°C
UL Cable Type: AWM: 20549
Flammability Class (Cable Jacket): DIN EN 60332-2-2, VDE 0482-332-2-2, IEC 60332-2-2, CSA FT-2; flame-retardant

Safety & Environmental Compliance

RoHS Compliant: yes

Resistances

Halogenfree: DIN EN 50267-2-1, IEC 60754-1, VDE 0482-267-2-1

Notes

Note Derating: * Notice derating
Protection Degree / IP Rating Note: ** only if mounted and locked in combination with Hirschmann / Lumberg Automation connector.
Note: Do not connect / disconnect under load.
Particularities: When the connector is unlocked and in risk of pollution the connector has to be covered with a protective cap ≥ IP54.
Variants
Item #Item DescriptionCable Length
427RKU 12-256/2 M2 m
60682RKU 12-256/5 M5 m
60676RKU 12-256/10 M10 m
60677RKU 12-256/15 M15 m
60679RKU 12-256/20 M20 m
61112RKU 12-256/25 M25 m
61142RKU 12-256/30 M30 m
61161RKU 12-256/40 M40 m
934636816RKU 12-256/50 M50 m
RKU_12.zip
Short Form Catalog POWER English.pdf
Short Form Catalog POWER German.pdf
EU Declaration of conformity
Description: M23-12p-PCS-210707-0341V00
No accessories are available for this product