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WRST 4-WRKT 4-521 - Sensor/Actuator Double-Ended Cordset: Male straight A-coded white 4-pin M12 F&B (Wash-Down) connector to female straight A-coded white 4-pin M12 F&B (Wash-Down) connector, 230 V AC/DC, 4 A; TPE orange cable, 4-wires, 0.25 mm²
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- SKU:
- WRST 4-WRKT 4-521
- Shipping:
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Description
Sensor/Actuator Double-Ended Cordset: Male straight A-coded white 4-pin M12 F&B (Wash-Down) connector to female straight A-coded white 4-pin M12 F&B (Wash-Down) connector, 230 V AC/DC, 4 A; TPE orange cable, 4-wires, 0.25 mm²
Specifications
Specifications
Face View Side 1
| Pin 1 | Pin 2 | Pin 3 | Pin 4 |
|---|---|---|---|
| brown | white | blue | black |
Face View Side 2
| Pin 1 | Pin 2 | Pin 3 | Pin 4 |
|---|---|---|---|
| brown | white | blue | black |
| Product Family | Sensor / Actuator Connectors |
|---|---|
| Connector Type | Cordset, double ended |
| Shielding | Unshielded |
| Rated Voltage | 250 V |
| Rated Voltage (UL) | 30 V AC/DC |
| Rated Impulse Voltage | 2.5 kV |
| Operating Voltage | 230 V AC/DC |
| Rated Current* | 4 A |
| Rated Current (UL)* | 4 A |
Technical Data Side 1
| 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 | II 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 12x1: (50-60) Ncm, hand-tight |
| Note | Do not connect or disconnect under load. |
Cable Data
| 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 |
Technical Data Side 2
| Product Sub Family, Side 2 | M12 F&B (Wash-Down) |
|---|---|
| Type of Contact / Gender, Side 2 | Female |
| Connector Design, Side 2 | Straight |
| 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 | II 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 | White |
| Flammability Class (Molded Body), Side 2 | UL 94 HB |
| Attachment Material, Side 2 | Stainless Steel |
| O-Ring Material, Side 2 | EPDM, black |
| Fastening Torque (Attachment), Side 2 | M 12x1: (50-60) Ncm, hand-tight |
Approvals
| UL-File | E315587 |
|---|---|
| UL | UL 2238; cURus |
Safety & Environmental Compliance
| RoHS Compliant | yes |
|---|
Resistances
| ECOLAB | Yes |
|---|---|
| Oil Resistance | Good chemical and oil resistance |
Notes
| Protection Degree / IP Rating Note | ** only if mounted and locked in combination with Hirschmann / Lumberg Automation connector. |
|---|---|
| Note Derating | Notice derating |
Documentation
Product Bulletins
- Lumberg Automation Sensor/Actuator Washdown Connectors
- Lumberg Automation Actuator Sensor Interface Modules
- Lumberg Automation High-Density M8 Actuator Sensor Connectors
- Lumberg Automation M8 5-Pole B-Coded Sensor/Actuator Connectors
- M12 T-Splitter
Technical Information
- Derating_4_105.pdf
- Side_1_WRST-4A-Hex.zip
- Side_2_WRKT-4A-Hex.zip
- Side_1_WRST-4A-Hex.pdf
- Side_2_WRKT-4A-Hex.pdf
- Side_1_06X01S2V1.pdf
- Side_2_06X01S5V2.pdf
Product Certifications
Data Sheets
Additional Information
Variant_Options: |
Item #|Item Description|Cable Length |
Variant_Options 934737007: |
934737007|WRST 4-WRKT 4-521/0,6 M|0.6 m |
Variant_Options 934737008: |
934737008|WRST 4-WRKT 4-521/1 M|1 m |
Variant_Options 934737009: |
934737009|WRST 4-WRKT 4-521/2 M|2 m |
Variant_Options 934737010: |
934737010|WRST 4-WRKT 4-521/5 M|5 m |
Variant_Options 934737011: |
934737011|WRST 4-WRKT 4-521/10 M|10 m |
Variant_Options 934737012: |
934737012|WRST 4-WRKT 4-521/15 M|15 m |
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