The H16B-SFH-2L/SC-2PG21 is designed for industrial connector installations that require both secure retention and flexible wiring options. It features a sealed lower housing combined with a double locking mechanism, ensuring stable connections even in environments subject to vibration and mechanical stress. The side outlet with dual PG21 threads supports efficient routing of multiple cables in compact layouts.
The housing is made from die-cast aluminum, offering strong mechanical performance and long-term durability. A powder-coated finish in RAL 7037 field gray enhances resistance to corrosion and surface wear in demanding industrial conditions. Integrated sealing elements help protect internal components from dust and external influences, contributing to reliable operation.
The H16B-SFH-2L/SC-2PG21 is suitable for automation systems, industrial machinery, and control equipment. Its dual-cable entry design, dependable double locking structure, and robust construction make it a reliable choice for applications that require organized wiring, safety, and consistent performance over extended service periods.

Technical Data
| Series | Classic regular housing |
| Specifications | 16B |
| Housing type | Sealed lower housing |
| Outgoing method | Side outlet |
| Locking type | Dual lock |
| Thread | PG21 |
| Housing material | Die casting aluminum |
| Housing color | RAL 7037 (field gray) |
| Surface treatment | Powder coating |
| Interlocking method | Metal elastic connection |
| Material | Stainless steel + TPR |
| Seals | NBR |
| Flame retardant rating as per UL94 | V0 |
| Working temperature | -40℃ … +125℃ |
| Protection rating | IP65 |
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