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RKTN 4-646

Product Number: RKTN 4-646

Sensor / Actuator Connector: M12 Standard, Cordset, Single ended, Straight Female, 4-pole; with Grey PVC 22 AWG cable with Stainless Steel Coupling Nuts

Sensor / Actuator Connector: M12 Standard, Cordset, Single ended, Straight Female, 4-pole, 250 V | 4 A; with Grey PVC 4x22 AWG cable with Stainless Steel Coupling Nuts

Availability
Americas
Status
Active

Ships from and sold by A5 IT.

Specifications

Face View

Product FamilySensor / Actuator Connector
Side 1 Product Sub FamilyM12 Standard
Connector TypeCordset, single ended
Side 1 Type of Contact/GenderFemale
Connector DesignStraight
Number of Pins4
Coding, Side 1A
Shielding TypeUnshielded
Attachment TypeCoupling Nut
Voltage Rating250 V
Rated Impulse Voltage2.5 kV
Operating Voltage230 V AC/DC
Current Rating4 A
Side 1 Contact Resistance≤ 10 mOhm
Insulation Resistance˃ 10^9 Ohm
Mating Cycles≤ 100
Ambient Temperature (Operation)*- 40 °C - + 90 °C
Protection Degree / IP Rating**IP65, IP67
Side 1 Design StandardIEC 61076-2-101
Side 1 Pollution Degree3 acc. to DIN EN 60664-1 (VDE 0110-1)
Overvoltage CategoryII acc. to DIN EN 60664-1 (VDE 0110-1)

Materials

Contact Base MaterialCuSn
Side 1 Contact PlatingCu/Au
Contact Bearer MaterialTPU
Contact Bearer ColorOrange
Flammability Class (Contact Bearer)UL 94 HB
Molded Body MaterialTPU
Molded Body ColorGrey Transluscent
Flammability Class (Molded Body)UL 94 HB
Attachment Material316 grade: Stainless Steel, Hex Internal thread
O-Ring MaterialFKM, green or black

Circuitry

Fastening Torque (Attachment)M 12x1: (50-60) Ncm, hand-tight

Cable Data

Cable Number646
Conductor Size22 AWG
Number of Wires4
Minimal Bending Radius (Fixed Inst)˃ 7 x D
Minimal Bending Radius (Flexible Inst)˃ 10 x D
Cycles (Bending)˃ 1 M
Conductor MaterialCu [Bare Copper]
Cable Jacket MaterialPVC
Cable Jacket ColorGrey
Cable Diameter DØ 5.10 mm
Wire Insulation MaterialPVC-SR
Insulated Wire DiameterØ 1.25 mm
Ambient Temperature (Fixed Installation)- 40 to 105°C
Ambient Temperature (Flex Installation)- 15 to 105°C
Ambient Temperature (Drag Chain Inst)- 15 to 105°C
UL Cable TypeAWM 2661, C(RU) AWM I/II A/B
Flammability Class (Cable Jacket)UL VW-1, FT1
Cable CharacteristicsMechanical Resistances, Abrasion, Impact, Weathering; Chemical Resistances to Oils, Acids, Alkalis

Approvals

UL-FileE315587
ULYes
VDEYes

Safety & Environmental Compliance

RoHS CompliantYes

Notes

Note DeratingNotice derating
Protection Degree / IP Rating NoteProtection Degree and IP Rating per test standard IEC 60529 using a Lumberg Automation mating product

History

Update and RevisionRevision Number: 0.15 Revision Date: 02-20-2026

Resources

Related lumberg automation sensor/actuator connectors