The HA-004-F industrial connector is a rugged, high-reliability component optimized for stable signal and power transmission in extreme industrial conditions. It boasts a corrosion-resistant stainless steel housing with IP68 ingress protection, effectively withstanding dust, prolonged water immersion, and extreme temperature variations from -55°C to 135°C.
Equipped with 4 enhanced silver-plated contacts, it delivers ultra-low contact resistance (<10mΩ), complies with IEC 61076-2-101 standards, and supports a rated current of 15A and voltage of 300V AC/DC.
Its reinforced bayonet-lock design enables tool-free, vibration-proof mating in seconds, minimizing installation time and operational interruptions. Durable, high-performance, and wear-resistant, this connector is ideal for heavy-duty automation systems, marine equipment, and high-vibration industrial machinery.
Technical Data
| Series | HA insert series |
| Connection type | Screw connection |
| Male/female | Female |
| Specifications | 3A |
| Number of connector contacts | 4 |
| Grounding contacts | Yes |
| Rated current | 10A |
| Rated voltage - phase to ground | 230V |
| Rated voltage - phase to phase | 400V |
| Rated pulse voltage | 4KV |
| Class of pollution | 3 |
| Parameters when class of pollution is 2 | 10A 250V 4kV 3 |
| Rated voltage as per UL/CSA | 600V |
| Insulation resistance | ≥10¹⁰Ω |
| Working temperature | -40℃...+125℃ |
| Mating cycles | ≥500 |
| Inserts material | Polycarbonate |
| Inserts color | RAL 7032 (light gray) |
| Flame retardant rating as per UL94 | V0 |
| Contact material | Copper alloy |
| Surface treatment | Silver-plated |
| Contact resistance | ≤1mΩ |
| Wire gauge (mm²) | 0.75-1.5mm² |
| Wire gauge (AWG) | 18-16 AWG |
| Tightening/testing torque | 0.25Nm |
| Stripping length | 2.5-5.5mm |
| Standard | DIN EN 60 664, DIN EN 61984 |
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