21033112400 HARTING Connector and Cable Assembly 10pcs
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€298,44
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€360,00
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€298,44
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HARTING 21 03 311 2400 M12 Female Panel Feed-Through Connector with 50 cm Wire Leads — 4-Pole, A-Coding, Unshielded, IP67, Pack of 10 pcs. Circular M12 sensor/actuator connector for front-panel mounting with pre-wired 0.5 mm² (AWG 20) stranded conductors and zinc die-cast housing. Rated for 4 A / 250 V with gold-over-nickel contact plating and screw locking, conforming to IEC 61076-2-101 and UL/CSA approvals. Made in Germany.
Available in stock — ships within 3 days after payment.
Product overview
| Part number | 21 03 311 2400 |
| Manufacturer | HARTING Electronics GmbH |
| Product type | M12 circular connector — panel feed-through, female, with conductors |
| Series | Circular connectors M12 |
| Gender | Female |
| Number of contacts | 4 |
| Coding | A-coding |
| Locking type | Screw locking (M16 × 1.5), incl. lock nut |
| Shielding | Unshielded |
| Conductor cross-section | 0.5 mm² (AWG 20) |
| Conductor length | 500 mm (50 cm) |
| Rated current | 4 A |
| Rated voltage | 250 V |
| Rated impulse voltage | 1.5 kV |
| Contact resistance | ≤ 10 mΩ |
| Insulation resistance | > 10⁸ Ω |
| Degree of protection | IP67 (mated condition, IEC 60529) |
| Mating cycles | ≥ 100 |
| Operating temperature | −40°C to +85°C |
| Contact material / plating | Brass, Au over Ni (mating side) |
| Housing material | Zinc die-cast; insert: Polyamide (PA) |
| Tightening torque (lock nut) | 2 Nm |
| Overvoltage category / pollution degree | Category III / Degree 3 |
| Approvals / specifications | IEC 61076-2-101, UL 1977, CSA-C22.2 No. 182.3, EN 45545-2 (railway) |
| RoHS | Compliant with exemption 6(c) |
| Country of origin | Germany |
| Net weight | 33.4 g per piece |
| Quantity | 10 pcs (carton) |
| Condition | New — in original packaging (OVP) |
Applications
- Sensor and actuator connections on machine control panels and industrial automation equipment
- Panel feed-through interfaces in IP67-rated enclosures for factory and process automation
- Railway and transportation systems requiring EN 45545-2 fire protection compliance
- Field instrumentation and control cabinets where pre-wired M12 female panel connectors are needed
Shipping
- Ships within 3 days after payment
- Secure packaging for safe delivery
- Free delivery within Germany
Warranty & compliance
- 12-month warranty included
- Product is fully compliant with EU industry standards
- VAT invoice included with every order
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