Lumberg Automation 48956 RST 4-RKWT 4-265/2 M Sensor/Actuator Double-Ended Cordset: Male Straight A-coded Translucent 4-pin M12 Standard Connector to Female Angled A-coded Translucent 4-pin M12 Standard Connector, 230 V AC/DC, 4 A; Pur Grey Cable, 4-wires, 0.34 Mm²

General Product Information

• Product Family: Sensor / Actuator Connectors
• Connector Type: Double-ended cordset
• Shielding: Unshielded
• Rated Voltage: 250 V
• Rated Voltage (UL): 250 V AC
• Rated Impulse Voltage: 2.5 kV
• Operating Voltage: 230 V AC/DC
• Rated Current: 4 A (both sides)
• Rated Current (UL): 4 A (both sides)

Technical Data (Side 1 – Male Connector)

• Product Sub-Family: M12 Standard
• Connector Design: Straight
• Type of Contact / Gender: Male
• Number of Pins: 4
• Coding: A (Standard)
• Contact Resistance: ≤ 10 mΩ
• Insulation Resistance: > 10^9 Ω
• Mating Cycles: ≤ 100
• Ambient Temperature (Operation): -40°C to +90°C
• Protection Degree: IP65, IP67, IP68 (1 m / 24h), IP69K
• Overvoltage Category: II acc. to DIN EN 60664-1 (VDE 0110-1)
• Flammability Class: UL 94 HB
• Material (Contact Base): CuSn (Copper Tin)
• Contact Plating: Cu/Au (Copper/Gold)
• Body Material: TPU (Thermoplastic Polyurethane)
• Color: Orange (Contact Bearer), Translucent (Molded Body)
• Attachment Material: CuZn (Copper Zinc)
• Attachment Plating: Nickel-plated
• Fastening Torque (Attachment): M12x1: (50-60) Ncm, hand-tight

Note: Do not connect or disconnect under load.

Cable Data (Side 1)

• Conductor Size: 0.34 mm²
• Number of Wires: 4
• Cable Jacket Material: PUR (Polyurethane)
• Cable Jacket Color: Grey matt, similar to RAL 7040
• Cable Diameter: ø 4.70 ± 0.20 mm
• Ambient Temperature (Fixed Installation): -50°C to +90°C (UL rated at +80°C)
• Ambient Temperature (Flexible Installation): -25°C to +80°C (UL rated at +80°C)
• Bending Cycles: > 2 million (flexing installation)
• Cable Characteristics: Good microbes and hydrolysis resistance, plasticizer diffusion-free, and free of PVC and silicone
• UL Cable Type: AWM 20549

Technical Data (Side 2 – Female Connector)

• Product Sub-Family (Side 2): M12 Standard
• Connector Design: Angled
• Type of Contact / Gender (Side 2): Female
• Number of Pins (Side 2): 4
• Coding (Side 2): A (Standard)
• Contact Resistance (Side 2): ≤ 10 mΩ
• Insulation Resistance (Side 2): > 10^9 Ω
• Mating Cycles (Side 2): ≤ 100
• Ambient Temperature (Operation, Side 2): -40°C to +90°C
• Protection Degree (Side 2): IP65, IP67, IP68 (1 m / 24h), IP69K
• Overvoltage Category (Side 2): II acc. to DIN EN 60664-1 (VDE 0110-1)
• Flammability Class (Contact Bearer, Side 2): UL 94 HB
• Material (Contact Base, Side 2): CuSn (Copper Tin)
• Contact Plating (Side 2): Cu/Au (Copper/Gold)
• O-Ring Material (Side 2): FKM, green
• Attachment Material (Side 2): CuZn (Copper Zinc)
• Attachment Plating (Side 2): Nickel-plated

Fastening Torque (Attachment, Side 2): M12x1: (50-60) Ncm, hand-tight

Approvals

• UL File: E315587
• UL Certification: UL 2238; cURus

Safety & Environmental Compliance

• RoHS Compliant: Yes
• Halogen-free: DIN EN 50267-2-1, IEC 60754-1, VDE 0482-267-2-1
• Oil Resistance: Good chemical and oil resistance

Part Numbers

• 46347: RST 4-RKWT 4-265/1 M (1 m cable length)
• 46348: RST 4-RKWT 4-265/1.5 M (1.5 m cable length)
• 48905: RST 4-RKWT 4-265/0.3 M (0.3 m cable length)
• 48956: RST 4-RKWT 4-265/2 M (2 m cable length)