Power Connectors - RKU 19-S4740

M23 - Singled-Ended Female Straight Cordset | #Contacts: 19 | 120 V / 16x8 A + 3x10 A | Yellow TPE Jacket, 16x0.5 mm² (20 AWG) + 3x1.0 mm² (17 AWG), IEC

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Specifications

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Information

Face View

Pin 1	Pin 2	Pin 3	Pin 4	Pin 5	Pin 6	Pin 7	Pin 8	Pin 9	Pin 10	Pin 11	Pin 12	Pin 13	Pin 14	Pin 15	Pin 16	Pin 17	Pin 18	Pin 19
violet	red	grey	red-blue	green	blue	grey-pink	white-green	white-yellow	white-grey	black	green-yellow	yellow-brown	brown-green	white	yellow	pink	grey-brown	brown

Product Family	Power Connector
Side 1 Product Sub Family	M23 Power
Connector Type	Cordset, single ended
Side 1 Type of Contact/Gender	Socket Contact / Female
Connector Design	M23 \| Female \|19 Pole \| 0°
Number of Pins	19
Shielding Type	Unshielded
Attachment Type	Coupling Nut
Voltage Rating	125 V
Rated Impulse Voltage	1.5 kV
Operating Voltage	120 V AC/DC
Current Rating	16 x 8 A (pin-Ø 1 mm), 3 x 10 A (contact-Ø 1.5 mm)
Insulation Resistance	˃ 10^9 Ohm
Mating Cycles	≤ 100
Cross Section	16x0.5mm² + 3x1.0 mm²
Ambient Temperature (Operation)*	- 25 °C to + 80 °C
Protection Degree / IP Rating**	IP67
Side 1 Pollution Degree	3 acc. to DIN EN 60664-1 (VDE 0110-1)
Clearance / Creepage Distance	acc. to DIN EN 60664-1 (VDE 0110-1)
Overvoltage Category	II acc. to DIN EN 60664-1 (VDE 0110-1)

Materials

Contact Base Material	Brass (CuZn)
Side 1 Contact Plating	Gold over Copper (Cu/Au)
Contact Bearer Material	Polyamide (Nylon), PA 6.6
Contact Bearer Color	Black
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	Brass (CuZn)
Attachment Plating	Nickel (Ni)
O-Ring Material	Fluorocarbon rubber (FKM)

Cable Data

Cable Number	S4740
Conductor Size	16x0.5mm² + 3x1.0 mm²
Number of Wires	19
Minimal Bending Radius (Fixed Inst)	˃ 5 x D
Minimal Bending Radius (Flexible Inst)	˃ 10 x D
Cycles (Bending)	˃ 2 M
Conductor Material	Cu
Cable Jacket Material	Thermoplastic elastomers (TPE)
Cable Jacket Color	Yellow
Cable Diameter D	Ø 11.60
Wire Insulation Material	Polypropylene (PP)
Insulated Wire Diameter	16 x Ø 1.45 mm + 3 x Ø 1.95 mm
Ambient Temperature (Fixed Installation)	- 25 °C to + 80 °C (PLTC 75°C)
Ambient Temperature (Flex Installation)	- 5 °C to + 80 °C (PLTC 75°C)
UL Cable Type	UL13 PLTC 75C and AWM-Style 20841 80C
Flammability Class (Cable Jacket)	Vertical tray test UL 1685
Cable Characteristics	Flexibility: Excellent \| Abrasion Resistance: Good \| Oil & Chemical Resistance: Excellent \| UV Resistance: Good \| Low Temp Performance: Good (flexible to -40°C) \| Flame Retardance: Fair to Good \| Halogen-Free: Yes \| Mechanical Durability: Good (resists impact, tear, and flex) \|Drag Chain: Yes \| Environmental Suitability: Outdoor, oily, wet, or rough environments

Safety & Environmental Compliance

RoHS Compliant	Yes

Resistances

Halogenfree	IEC 60754-1, VDE 0482-267, EN 50267-2-1

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
Note	Do not connect / disconnect under load.
Particularities	When the connector is unlocked and in risk of pollution the connector has to be covered with a protective cap ≥ IP54.

Information

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	Do not connect / disconnect under load.
Particularities	When the connector is unlocked and in risk of pollution the connector has to be covered with a protective cap ≥ IP54.