Power Connectors - RSRK 301-838

Specifications

Pin 1	Pin 2	Pin 3
green	black	white

Pin 1	Pin 2	Pin 3
green	black	white

Side 1 Product Sub Family	7/8" (2, 3, 4, 5, 6 contacts)
Side 1 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, Side 1	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)
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
Attachment Material	Aluminum (Al)
Attachment Plating	Anodized Black
Fastening Torque (Attachment)	7/8'': 70 Ncm, hand-tight

Cable Number	838
Conductor Size	16 AWG
Number of Wires	3
Minimal Bending Radius (Fixed Inst)	˃ 5 x D
Minimal Bending Radius (Flexible Inst)	˃ 10 x D
Cycles (Bending)	˃ 5 mio
Conductor Material	Cu
Cable Jacket Material	Thermoplastic Elastomers (TPE)
Cable Jacket Color	Yellow
Cable Diameter D	Ø 8.02 mm (0.316")
Wire Insulation Material	Polyvinyl Chloride (PVC)
Insulated Wire Diameter	Ø 2.56 mm (0.101")
Ambient Temperature (Fixed Installation)	- 30 °C to +90 °C
Ambient Temperature (Flex Installation)	+ 5 °C to +90 °C
UL Cable Type	UL: NEC Type TC-ER (UL 1277)
Flammability Class (Cable Jacket)	UL 1685, CSA FT4, IEEC 1202
Cable Characteristics	Flexibility: Excellent \| Abrasion Resistance: Very Good \| Chemical Resistance: resists water, oils, greases, acids, alkalis, and solvents\| Flame Retardance: Good \| Halogen-Free: No \| Mechanical Durability: Good (resists impact, tear, and flex) \| Environmental Suitability: outdoor, oily, wet, or rough environments

Side 2 Product Sub Family	7/8" (2, 3, 4, 5, 6 contacts)
Side 2 Type of Contact/Gender	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
Operating Temperature (UL), Side 2	- 30 °C - + 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.

UL-File	E315587
UL	UL 2238; cURus

RoHS Compliant	Yes

Halogenfree	No
Oil Resistance	Yes

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

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