The M12-A04-RP is an M12 A-coding 4-pin male waterproof overmolded circular connector cable assembly, built for field signal wiring in industrial automation systems. It establishes stable signal links between sensors, actuators and PLC control cabinets. The integrated overmolding forms a seamless waterproof structure to prevent dust, moisture and oil from invading the contact interface. Gold-plated contacts guarantee consistent signal transmission under continuous vibration, humidity and dust in factory environments. It is widely used as standard pre-wired cable for new automation projects and spare part replacement of existing field wiring systems.
| Key Technical specifications | |
|---|---|
| Rated voltage | 250V / 60V / 30V |
| Rated current | 4A / 2A / 1.5A |
| Degree of protection | IP67, when mated |
| Operating temperature | Connector: -45℃ ~ +115℃ |
| Contact resistance | ≤ 3 mΩ |
| Insulation resistance | ≥ 100 MΩ |
| Mechanical endurance | ≥ 500 mating cycles |
| Rated impulse voltage | 500V / 800V / 1500V / 2500V |
| Shell material | nickel-plated brass / nickel-plated zinc alloy |
| Insulator material | PA66 (UL 94-V0) |
| Contact material | gold-plated bras |
INTRAKO provides complete one-stop connection solutions instead of standalone connector components. We support custom cable length, PUR oil-resistant jacket, shielded construction and custom pin assignments. These assemblies are suitable for drag-chain motion, outdoor installation and production line long-term continuous operation. Customers can submit wiring diagrams or technical requirements. Our engineering team delivers fully factory-tested finished harnesses to simplify on-site wiring work and reduce unexpected system downtime.
This listing covers the standard model M12-A04-RP, M12 A-code 4-pin male waterproof overmolded circular cable assembly. It can serve as form-fit-function replacement for mainstream global M12 connector brands including Binder, TE Connectivity, Harting, ODU and LEMO. If you require equivalent alternatives or customized specifications, please include original part numbers in your inquiry for a prompt quotation.
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