Lumberg Automation 11899 RKWT 3U-226/20 M 1/2"-20UNF-2B Sensor/Actuator Single-Ended Cordset: Female, Angled, 3-pin, U-coded, Orange Body, 230 V AC/DC, 4 A; Pur Black Cable, 3-wires, 0.50 Mm²

Product Family:

• Sensor / Actuator Connectors

Product Sub-Family:

• 1/2"-20UNF-2B

Connector Type:

• Cordset, single ended

Type of Contact / Gender:

• Female

Connector Design:

• Angled

Number of Pins:

• 3

Coding:

• U (1/2"-20UNF-2B)

Shielding:

• Unshielded

Attachment Type:

• Coupling Nut

Electrical Properties:

• Rated Voltage:
• 250 V
• 250 V AC (UL)
• Rated Impulse Voltage:
• 2.5 kV
• Operating Voltage:
• 230 V AC/DC
• Rated Current:
• 4 A
• 4 A (UL)
• Contact Resistance:
• ≤ 10 mOhm
• Insulation Resistance:
• ˃ 10^9 Ohm
• Mating Cycles:
• ≤ 100

Temperature Range:

• Ambient Temperature (Operation):
• -40 °C - +90 °C
• Operating Temperature (UL):
• Max. +50 °C

Protection and Safety:

• Protection Degree / IP Rating:
• IP65, IP67, IP69K
• Pollution Degree:
• 3 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:
• CuSn
• Contact Plating:
• Cu/Au
• Contact Bearer Material:
• TPU
• Contact Bearer Color:
• Black
• Flammability Class (Contact Bearer):
• UL 94 HB
• Molded Body Material:
• TPU
• Molded Body Color:
• Orange
• Flammability Class (Molded Body):
• UL 94 HB
• Attachment Material:
• CuZn
• Attachment Plating:
• Nickel-plated
• Gasket Material:
• FKM

Circuitry:

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

Cable Data:

• Cable Number:
• 226
• Conductor Size:
• 0.5 mm²
• Number of Wires:
• 3
• Minimal Bending Radius (Fixed Installation):
• ˃ 5 x D
• Minimal Bending Radius (Flexible Installation):
• ˃ 10 x D
• Cycles (Bending):
• ˃ 5 M
• Cycles (Torsion):
• ˃ 5 M @ ± 360 °/1 m
• Conductor Material:
• Cu
• Cable Jacket Material:
• PUR
• Cable Jacket Color:
• Black
• Cable Diameter (D):
• ø 4.6 ± 0.20 mm
• Wire Insulation Material:
• PP
• Insulated Wire Diameter:
• ø 1.50 mm
• Ambient Temperature (Fixed Installation):
• -50 °C - +105 °C (UL: +80 °C)
• Ambient Temperature (Flexible Installation):
• -25 °C - +105 °C (UL: +80 °C)
• Ambient Temperature (Drag Chain Installation):
• -25 °C - +60 °C
• UL Cable Type:
• AWM: 20549
• Flammability Class (Cable Jacket):
• DIN EN 50265-2-2, VDE 0482-265-2-2, IEC 60332-2-2, CSA FT2
• Cable Characteristics:
• Good microbes and hydrolysis resistance
• Mainly plasticizer diffusion-free
• Exclusion of PVC and silicone
• Coldness flexibility
• Free of lacquer wetting disturbing substances

Approvals:

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

Safety & Environmental Compliance:

• RoHS Compliant:
• Yes
• Halogen-Free:
• Yes
• Oil Resistance:
• Good chemical and oil resistance

Notes:

• Derating:
• Notice derating
• Protection Degree/IP Rating Note:
• Only if mounted and locked in combination with Hirschmann / Lumberg Automation connector
• Connection Notice:
• Do not connect or disconnect under load

Product Characteristics:

• Key Features:
• Very good resistance to oils, coolants, lubricants, and emulsions
• Drag chain sustainability
• Very good vibration and shock resistance

Part Numbers:

• 74744: RKWT 3U-226/10 M (10 m, 4 A)
• 80489: RKWT 3U-226/2 M (2 m, 4 A)
• 87382: RKWT 3U-226/5 M (5 m, 4 A)
• 11899: RKWT 3U-226/20 M (20 m, 4 A)