7/8", 1", 1 1/8" Series - RST 4-RK 40-637/1M P-13452

Power Double-Ended Cordset: Male straight A-coded yellow 4-pin M12 Standard connector to female straight A-coded yellow 4-pin 7/8" connector, 250 V, 4 A; TPE yellow cable, 4-wires, 18 AWG (0.82 mm²)

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Specifications

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Face View Side 1

Product Family	Sensor / Actuator Connectors
Connector Type	Cordset, double ended
Shielding Type	Unshielded
Voltage Rating	250 V
Rated Voltage (UL)	250 V AC
Rated Impulse Voltage	2.5 kV
Operating Voltage	230 V AC/DC
Current Rating	4 A
Rated Current (UL)*	4 A

Technical Data Side 1

Side 1 Product Sub Family	M12 Standard
Side 1 Type of Contact/Gender	Male
Connector Design	Straight
Attachment Type	Coupling Screw
Number of Pins	4
Coding, Side 1	A
Side 1 Contact Resistance	≤ 10 mOhm
Insulation Resistance	˃ 10^9 Ohm
Mating Cycles	≤ 100
Ambient Temperature (Operation)*	-40°C to +90°C
Operating Temperature (UL)	max. + 50 °C
Protection Degree / IP Rating**	IP67
Side 1 Design Standard	IEC 61076-2-101
Side 1 Pollution Degree	3 acc. to DIN EN 60664-1 (VDE 0110-1)
Overvoltage Category	II acc. to DIN EN 60664-1 (VDE 0110-1)
Contact Base Material	CuSn
Side 1 Contact Plating	Cu/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	CuZn
Attachment Plating	Nickel-plated
Fastening Torque (Attachment)	M 12x1: (50-60) Ncm, hand-tight

Cable Data

Cable Number	637
Conductor Size	18 AWG
Number of Wires	4
Cable Jacket Material	Thermoplastic Elastomer (TPE)
Cable Jacket Color	Yellow
Cable Diameter D	.280" (7.1 mm)
Wire Insulation Material	PP
Ambient Temperature (Fixed Installation)	-50°C to +105°C
UL Cable Type	PLTC
Flammability Class (Cable Jacket)	FT-4
Cable Characteristics	PLTC AWM 20626

Technical Data Side 2

Side 2 Product Sub Family	7/8"
Side 2 Type of Contact/Gender	Female
Connector Design, Side 2	Straight
Attachment Type, Side 2	Coupling nut with internal threads
Number of Pins, Side 2	4
Ambient Temperature (Operation), Side 2*	-40°C to +90°C
Protection Degree / IP Rating, Side 2**	IP 67
Contact Base Material, Side 2	CuSn
Contact Plating, Side 2	Cu/Au
Contact Bearer Material, Side 2	Thermoplastic Polyurethane (TPU)
Contact Bearer Color, Side 2	Yellow
Molded Body Material, Side 2	Thermoplastic Polyurethane (TPU)
Molded Body Color, Side 2	Yellow
O-Ring Material, Side 2	FKM