The HA-003-M industrial connector is a compact, cost-effective component designed for reliable low-power signal transmission in harsh industrial settings. It features a sturdy die-cast zinc housing with IP67 ingress protection, effectively shielding against dust, splash water, and temperature fluctuations ranging from -40°C to 120°C.
Equipped with 3 gold-plated contacts, it ensures minimal contact resistance (<18mΩ), complies with IEC 61076-2-101 standards, and supports a rated current of 8A and voltage of 250V AC/DC.
Its twist-lock mechanism enables tool-free, secure mating in seconds, reducing installation time and operational downtime. Lightweight, durable, and easy to install, this connector is the optimal choice for light-duty automation, sensor networks, and space-constrained control systems.

Technical Data
| Series | HA insert series |
| Connection Type | Screw connection |
| Male/Female | Male |
| Specifications | 3A |
| Number of Connector Contacts | 3 |
| Grounding Contacts | Yes |
| Rated Current | 10 A |
| Rated Voltage - Phase to Ground | 230 V |
| Rated Voltage - Phase to Phase | 400 V |
| Rated Pulse Voltage | 4 kV |
| Class of Pollution | 3 |
| Parameters when Class of Pollution is 2 | 10A 250V 4kV 3 |
| Rated Voltage as per UL/CSA | 600 V |
| Insulation Resistance | ≥10¹⁰ Ω |
| 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 | ≤1 mΩ |
| Wire Gauge (mm²) | 0.75-1.5 mm² |
| Wire Gauge (AWG) | 18-16 AWG |
| Tightening/Testing Torque | 0.25 Nm |
| Stripping Length | 2.5-5.5 mm |
| Standard | DIN EN 60 664; DIN EN 61984 |
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