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  1. Connectors & Outlets
  2. Power Connectors
  3. 7/8", 1", 1 1/8" Series
  4. Single-Ended Cordsets
  5. RK 120M-724

RK 120M-724 - Obsolete | Replaced by: RK 120M-S4678

Single-Ended Cordset | 1-1/8" - Female Straight | #Contacts: 12 | 600 V / 5 A | Cable: PVC Yellow; 12x16 AWG; US | UL 2238; cURus

Life Cycle Status: Discontinued

Replaced by: RK 120M-S4678
Data Sheet
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Technical Data

Product Family: Power Connector
Side 1 Product Sub Family: 1-1/8" (9, 10 ,12, 19 contacts)
Brand: Lumberg Automation
Connector Type: Cordset, single ended
Connector Sub Type: Single-ended; Female Cordset
Side 1 Type of Contact/Gender: Socket Contact / Female
Connector Design: 1-1/8" | Female | 12 Pole | 0°
Number of Pins: 12
Coding, Side 1: A
Shielding Type: Unshielded
Attachment Type: Female Thread (coupling nut)
Replaced by: PF_RK 120M-S4678
Voltage Rating: 600 V
Rated Voltage (UL): 600 V
Operating Voltage: 540 V AC/DC
Current Rating: 5 A
Rated Current (UL)*: Power 5 A | Signal 5 A
Contact Resistance: ≤ 10 mOhm
Insulation Resistance: ˃ 10^9 Ohm
Mating Cycles: ≤ 100
Ambient Temperature (Operation)*: - 40 °C to + 90 °C
Protection Degree / IP Rating**: IP65, IP67
Pollution Degree: 3 acc. to DIN EN 60664-1 (VDE 0110-1)

Materials

Contact Base Material: Brass (CuZn)
Side 1 Contact Plating: Copper-Silver-Gold-Alloy (Cu/Ag/Au)
Contact Bearer Material: Thermoplastic polyurethane (TPU)
Contact Bearer Color: Yellow
Flammability Class (Contact Bearer): UL 94 HB
Molded Body Material: Thermoplastic polyurethane (TPU)
Molded Body Color: Yellow
Flammability Class (Molded Body): UL 94 HB
Housing Color: Yellow
Attachment Material: Aluminum (Al)
Attachment Plating: Anodized; Black

Additional Technical Data

Fastening Torque (Attachment): 1-1/8" | 70 Ncm, hand-tight
Mating Connectors / Fitting to: RSF 120M-624
Accessories to Order Separately: 500000358 - RS-TU thread adaptor

Cable Data

Cable Number: 724
Conductor Size: 16 AWG
Number of Wires: 12
Minimal Bending Radius (Fixed Inst): ˃ 5 x D
Minimal Bending Radius (Flexible Inst): ˃ 10 x D
Cycles (Bending): ˃ 1 mio
Conductor Material: Cu
Cable Jacket Material: Polyvinyl Chloride (PVC)
Cable Jacket Color: Yellow
Cable Diameter D: Ø 17.53 mm [ 0.690" ]
Wire Insulation Material: Polyvinyl Chloride (PVC)
Insulated Wire Diameter: Ø 3.05 mm [ 0.120" ]
Ambient Temperature (Fixed Installation): - 40 °C to + 105 °C
Ambient Temperature (Flex Installation): - 5 °C to + 105 °C
UL Cable Type: UL: SEOOW; CSA: STOOW
Flammability Class (Cable Jacket): FT1, VW-1
Cable Characteristics: Flexibility: Good | Abrasion Resistance: Good | Chemical Resistance: resists water, oils, greases, acids, alkalis, and many solvents| Flame Retardance: Good | Halogen-Free: No | Mechanical Durability: Good (resists impact; tear; and flex) | Environmental Suitability: indoor / controlled environments

Approvals

UL-File: E315587
UL: UL 2238; cURus

Safety & Environmental Compliance

REACH: Compliant
RoHS Compliant: Yes

Resistances

Halogenfree: No
Oil Resistance: Yes
UV 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
Variants
Item #Item DescriptionCable Length
500002922RK 120M-724/3F3 ft
500002602RK 120M-724/6F6 ft
500002599RK 120M-724/12F12 ft
500002788RK 120M-724/15F15 ft
500002600RK 120M-724/20F20 ft
500003069RK 120M-724/24F24 ft
500002601RK 120M-724/30F30 ft
500003323RK 120M-724/65F65 ft
500002998RK 120M-724/100F100 ft
Catalog
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