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| Pin 1 | Pin 2 | Pin 3 | Pin 4 |
|---|---|---|---|
| brown | white | blue | black |
| Pin 1 | Pin 2 | Pin 3 | Pin 4 |
|---|---|---|---|
| brown | white | blue | black |
| Product Family: | Sensor / Actuator Connectors |
| Brand: | Lumberg Automation |
| Connector Type: | Cordset, double ended |
| Shielding: | Unshielded |
| Rated Voltage: | 30 V |
| Rated Voltage (UL): | 30 V AC/DC |
| Rated Impulse Voltage: | 0.8 kV |
| Operating Voltage: | 10-30 V DC |
| Rated Current*: | 4 A |
| Rated Current (UL)*: | 4 A |
| Product Sub Family: | M12 F&B (Wash-Down) |
| Type of Contact / Gender: | Male |
| Connector Design: | Straight |
| Attachment Type: | Coupling Screw |
| Number of Pins: | 4 |
| Coding: | A |
| Contact Resistance: | ? 10 mOhm |
| Insulation Resistance: | ? 10^9 Ohm |
| Mating Cycles: | ? 100 |
| Ambient Temperature (Operation)*: | – 40 °C – + 105 °C |
| Operating Temperature (UL): | max. + 65 °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: | III acc. to DIN EN 60664-1 (VDE 0110-1) |
| Contact Base Material: | CuSn |
| Contact Plating: | Cu/Au |
| Contact Bearer Material: | PP-GF |
| Contact Bearer Color: | White |
| Flammability Class (Contact Bearer): | UL 94 HB |
| Molded Body Material: | PP-GF |
| Molded Body Color: | White |
| Flammability Class (Molded Body): | UL 94 HB |
| Attachment Material: | Stainless Steel |
| Fastening Torque (Attachment): | M 12×1: (50-60) Ncm, hand-tight |
| Note: | Do not connect or disconnect under load. |
| Cable Number: | 521 |
| Conductor Size: | 0.25 mm² |
| Number of Wires: | 4 |
| 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: | TPE-V-compound, flame retardent |
| Cable Jacket Color: | orange |
| Cable Diameter D: | ø 4.7 ± 0.20 mm |
| Wire Insulation Material: | PP |
| Insulated Wire Diameter: | ø 1.25 mm |
| Ambient Temperature (Fixed Installation): | – 40 °C – + 90 °C |
| Ambient Temperature (Flex Installation): | – 25 °C – + 90 °C |
| Ambient Temperature (Drag Chain Inst): | – 25 °C – + 60 °C |
| UL Cable Type: | AWM: 21484 |
| Flammability Class (Cable Jacket): | UL horizontal flame test, flame-retardant |
| Cable Characteristics: | Free of silicone; Free of FCKW; Free offcadmium and lead; Microbe and hydrolysis resistant |
| Product Sub Family, Side 2: | M12 F&B (Wash-Down) |
| Type of Contact / Gender, Side 2: | Female |
| Connector Design, Side 2: | Angled |
| Attachment Type, Side 2: | Coupling Nut |
| Number of Pins, Side 2: | 4 |
| Coding, Side 2: | A |
| Contact Resistance, Side 2: | ? 10 mOhm |
| Insulation Resistance, Side 2: | ? 10^9 Ohm |
| Mating Cycles, Side 2: | ? 100 |
| Ambient Temperature (Operation), Side 2*: | – 40 °C – + 105 °C |
| Operating Temperature (UL), Side 2: | max. + 65 °C |
| Protection Degree / IP Rating, Side 2**: | IP65, IP67, IP68 (1 m / 24 h), IP69K |
| Design Standard, Side 2: | IEC 61076-2-101 |
| Pollution Degree, Side 2: | 3 acc. to DIN EN 60664-1 (VDE 0110-1) |
| Overvoltage Category, Side 2: | III acc. to DIN EN 60664-1 (VDE 0110-1) |
| Contact Base Material, Side 2: | CuSn |
| Contact Plating, Side 2: | Cu/Au |
| Contact Bearer Material, Side 2: | PP-GF |
| Contact Bearer Color, Side 2: | White |
| Flammability Class (Contact Bearer), Side 2: | UL 94 HB |
| Molded Body Material, Side 2: | PP-GF |
| Molded Body Color, Side 2: | Transparent |
| Flammability Class (Molded Body), Side 2: | UL 94 HB |
| Attachment Material, Side 2: | Stainless Steel |
| O-Ring Material, Side 2: | EPDM, black |
| Function Indicator, Side 2: | 3xLEDs (PNP) |
| Fastening Torque (Attachment), Side 2: | M 12×1: (50-60) Ncm, hand-tight |
| UL-File: | E315587 |
| UL: | UL 2238; cURus |
| RoHS Compliant: | yes |
| ECOLAB: | Yes |
| Oil Resistance: | Good chemical and oil resistance |
| Protection Degree / IP Rating Note: | ** only if mounted and locked in combination with Hirschmann / Lumberg Automation connector. |
| Note Derating: | Notice derating |
| Item # | Item Description | Cable Length |
|---|---|---|
| 934753037 | WRST 4-WRKWT/LED P 4-521/0,6 M | 0.6 m |
| 934753038 | WRST 4-WRKWT/LED P 4-521/1 M | 1 m |
| 934753039 | WRST 4-WRKWT/LED P 4-521/2 M | 2 m |
| 934753040 | WRST 4-WRKWT/LED P 4-521/5 M | 5 m |
| 934753041 | WRST 4-WRKWT/LED P 4-521/10 M | 10 m |
| 934753042 | WRST 4-WRKWT/LED P 4-521/15 M | 15 m |
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