Fast Ethernet Connectors - RSTS 8X-RSTS 4D-S4742

Data double-ended cordset X code to D code, M12 male, straight to M12 male, straight, green TPE jacket, 4-pin, 0.38 mm²

Specifications

Side 1 Product Sub Family	M12 Standard
Side 1 Type of Contact/Gender	Male
Connector Design	Straight
Attachment Type	Coupling Screw
Number of Pins	8
Coding, Side 1	X
Side 1 Contact Resistance	≤ 10 mOhm
Insulation Resistance	˃ 10^9 Ohm
Mating Cycles	≤ 100
Ambient Temperature (Operation)*	- 40 °C - + 80 °C
Protection Degree / IP Rating**	IP65, IP67
Side 1 Design Standard	IEC 61076-2-109
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	Brass (Cu/Zn)
Side 1 Contact Plating	Copper over Gold (Cu/Au)
Contact Bearer Material	PA
Contact Bearer Color	Black
Flammability Class (Contact Bearer)	UL 94 V-0
Molded Body Material	PA
Molded Body Color	Black
Flammability Class (Molded Body)	UL 94 V-0
Attachment Material	Brass (Cu/Zn)
Attachment Plating	Nickel (Ni)
Shielding Material	GD-Zn, nickel-plated
Fastening Torque (Attachment)	M 12x1: (50-60) Ncm, hand-tight

Cable Number	542
Conductor Size	0.38 mm²
Number of Wires	4
Minimal Bending Radius (Fixed Inst)	˃ 30 mm
Minimal Bending Radius (Flexible Inst)	˃ 60 mm
Cycles (Bending)	˃ 5 M
Conductor Material	Cu
Cable Jacket Material	TPE
Cable Jacket Color	green matt similarly RAL 6018
Cable Diameter D	ø 6.50 ± 0.20 mm
Wire Insulation Material	PP
Insulated Wire Diameter	ø 1.50 mm
Overall Shield (Cable)	Cu-ETP1 tinned
Foil shield	Al-PT Foil
Ambient Temperature (Fixed Installation)	- 40 °C - + 90 °C (UL: + 80 °C)
Ambient Temperature (Flex Installation)	- 40 °C - + 90 °C (UL: + 80 °C)
Ambient Temperature (Drag Chain Inst)	- 25 °C - + 60 °C
Flammability Class (Cable Jacket)	CM (UL 1685)
Cable Characteristics	Exclusion of dangerous materials; Sunlight resistance: UL 1581 sec. 1200
Core Colors	white, blue, yellow, orange

Side 2 Product Sub Family	M12 Standard
Side 2 Type of Contact/Gender	Male
Connector Design, Side 2	Straight
Attachment Type, Side 2	Coupling Screw
Number of Pins, Side 2	4
Coding, Side 2	D
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 - + 80 °C
Protection Degree / IP Rating, Side 2**	IP65, IP67
Design Standard, Side 2	IEC 61076-2-109
Pollution Degree, Side 2	3 acc. to DIN EN 60664-1 (VDE 0110-1)
Overvoltage Category, Side 2	II acc. to DIN EN 60664-1 (VDE 0110-1)
Contact Base Material, Side 2	Brass (Cu/Zn)
Contact Plating, Side 2	Copper over Gold (Cu/Au)
Contact Bearer Material, Side 2	PA
Contact Bearer Color, Side 2	Black
Flammability Class (Contact Bearer), Side 2	UL 94 V-0
Molded Body Material, Side 2	PA
Molded Body Color, Side 2	Black
Flammability Class (Molded Body), Side 2	UL 94 V-0
Attachment Material, Side 2	Brass (Cu/Zn)
Attachment Plating, Side 2	Nickel (Ni)
Shielding Material, Side 2	GD-Zn, nickel-plated
Fastening Torque (Attachment), Side 2	M 12x1: (50-60) Ncm, hand-tight

RoHS Compliant	yes

Oil Resistance	IEC 60811-2-1

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

Update and Revision	Revision Number: 0.6 Revision Date: 09-17-2025

Update and Revision	Revision Number: 0.6 Revision Date: 09-17-2025