Product Hierarchy
Product Hierarchy

RSRK 301-688 - 7/8" - Male 0° | #Contacts: 3 | 7/8" - Female 0° | #Contacts: 3 | 300 V | Cable: Yellow (PVC); 18 AWG; AUTO | cURus


Double-Ended Cordset | 7/8"- Male Straight | #Contacts: 3 | 7/8"- Female Straight | #Contacts: 3 | 300 V / 8 A | Cable: PVC Yellow; 3x18 AWG; AUTO | UL 2238; cURus

Face View Side 1
Pin 1Pin 2Pin 3
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Face View Side 2
Pin 1Pin 2Pin 3
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Product Description

Brand: Lumberg Automation
Connector Type: Cordset, double ended
Shielding: Unshielded
Rated Voltage: 300 V
Rated Current*: 8 A

Technical Data Side 1

Product Sub Family: 7/8" (2, 3, 4, 5, 6 contacts)
Type of Contact / Gender: Pin Contact / Male
Connector Design: 7/8" | Male | 3 Pole | 0°
Attachment Type: Female Thread (round coupling nut)
Number of Pins: 3
Coding: 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)
Contact Base Material: Brass (CuZn)
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
Attachment Material: Aluminum (Al)
Attachment Plating: Anodized Black
Fastening Torque (Attachment): 7/8'': 70 Ncm, hand-tight

Cable Data

Cable Number: 688
Conductor Size: 18 AWG
Number of Wires: 3
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 7.4 mm (.290")
Wire Insulation Material: Polyvinyl Chloride (PVC)
Insulated Wire Diameter: Ø 1.65 mm [0.065”]
Ambient Temperature (Fixed Installation): - 40 °C to +105 °C
Ambient Temperature (Flex Installation): - 15 °C to +105 °C
UL Cable Type: UL: AWM 2661 / CSA: AWM I/II A/B
Flammability Class (Cable Jacket): UL VW-1 / CSA FT-1
Cable Characteristics: Flexibility: Good | Abrasion Resistance: Good | Chemical Resistance: resists water, oil, acids, and alkalis| Flame Retardance: Good | Halogen-Free: No | Mechanical Durability: Good (resists impact, tear, and flex) | Environmental Suitability: Indoor, excellent balance of performance, cost, and versatility

Technical Data Side 2

Product Sub Family, Side 2: 7/8" (2, 3, 4, 5, 6 contacts)
Type of Contact / Gender, Side 2: Socket Contact / Female
Connector Design, Side 2: 7/8" | Female | 3 Pole | 0°
Attachment Type, Side 2: Female Thread (round coupling nut)
Number of Pins, Side 2: 3
Coding, Side 2: A
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 + 90°C
Protection Degree / IP Rating, Side 2**: IP65, IP67
Pollution Degree, Side 2: 3 acc. to DIN EN 60664-1 (VDE 0110-1)
Contact Base Material, Side 2: Brass (CuZn)
Contact Plating, Side 2: Copper-Silver-Gold-Alloy (Cu/Ag/Au)
Contact Bearer Material, Side 2: Thermoplastic polyurethane (TPU)
Contact Bearer Color, Side 2: Yellow
Flammability Class (Contact Bearer), Side 2: UL 94 HB
Molded Body Material, Side 2: Thermoplastic polyurethane (TPU)
Molded Body Color, Side 2: Yellow
Flammability Class (Molded Body), Side 2: UL 94 HB
Attachment Material, Side 2: Aluminum (Al)
Attachment Plating, Side 2: Anodized Black
Fastening Torque (Attachment), Side 2: 7/8'': 70 Ncm, hand-tight
Note, Side 2: Do not connect / disconnect under load.

Approvals

UL-File: E315587
UL: UL 2238; cURus

Safety & Environmental Compliance

RoHS Compliant: Yes

Resistances

Halogenfree: No
Oil Resistance: Yes

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
Variants
Item #Item DescriptionCable Length
500000270"RSRK 301-688/3F"3 ft
500000271RSRK 301-688/6F6 ft
500000269RSRK 301-688/12F12 ft
500000937"RSRK 301-688/15F"15 ft
500000938"RSRK 301-688/20F"20 ft
500000939"RSRK 301-688/25F"25 ft
500000940"RSRK 301-688/30F"30 ft
No accessories are available for this product