Pin 1 | Pin 2 | Pin 3 | Pin 4 |
---|---|---|---|
brown | white | blue | black |
Technical Data
Product Family: | Sensor / Actuator Connectors |
Product Sub Family: | M12 Standard |
Brand: | Lumberg Automation |
Connector Type: | Cordset, single ended |
Type of Contact / Gender: | Female |
Connector Design: | Angled |
Number of Pins: | 4 |
Coding: | A |
Shielding: | Unshielded |
Attachment Type: | Coupling Nut |
Rated Voltage: | 250 V |
Rated Impulse Voltage: | 2.5 kV |
Operating Voltage: | 230 V AC/DC |
Rated Current*: | 4 A |
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, IP68 (1 m / 24 h), IP69K |
Design Standard: | IEC 61076-2-101 |
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: | CuZn |
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: | Yellow |
Flammability Class (Molded Body): | UL 94 HB |
Attachment Material: | CuZn |
Attachment Plating: | Nickel-plated |
O-Ring Material: | FKM, green |
Additional Technical Data
Fastening Torque (Attachment): | M 12×1: (50-60) Ncm, hand-tight |
Cable Data
Cable Number: | 637 |
Conductor Size: | 0.824 mm² |
Number of Wires: | 4 |
Cycles (Bending): | ? 1 M |
Conductor material: | Cu |
Cable Jacket Material: | TPE |
Cable Jacket Color: | yellow matt similarly RAL 1021 |
Cable Diameter D: | ø 7.112 ± 0.254 mm |
Wire Insulation Material: | PVC class 43 |
Insulated Wire Diameter: | ø 2.032 mm |
Ambient Temperature (Fixed Installation): | – 50 °C – + 105 °C |
UL Cable Type: | AWM: 20626 |
Flammability Class (Cable Jacket): | FT-4 |
Safety & Environmental Compliance
RoHS Compliant: | yes |
Notes
Note Derating: | Notice derating |
Protection Degree / IP Rating Note: | ** only if mounted and locked in combination with Hirschmann / Lumberg Automation connector. |
Note: | Do not connect or disconnect under load. |
Item # | Item Description | Cable Length | Rated Current |
---|---|---|---|
8161 | RKWT 4-637/10 M | 10 m | 4 A |
10713 | RKWT 4-637/15 M | 15 m | 4 A |
14676 | RKWT 4-637/2 M | 2 m | 4 A |
8160 | RKWT 4-637/5 M | 5 m | 4 A |