The H16B-SF-2L/SC-2PG21 is designed for industrial connector applications where secure locking and flexible cable routing are essential. It features a sealed lower housing combined with a double locking mechanism, providing stable and reliable connections in environments subject to vibration and mechanical stress. The side entry configuration with dual PG21 threads supports efficient routing of multiple cables.
Manufactured from die-cast aluminum, the housing offers solid mechanical strength and long-term durability. Its powder-coated surface in RAL 7037 field gray enhances resistance to corrosion and surface wear in industrial conditions. Integrated sealing elements help protect internal components from dust and external influences, contributing to consistent performance.
The H16B-SF-2L/SC-2PG21 is well suited for automation systems, machinery, and control equipment. With its dual-cable entry design, dependable locking structure, and robust construction, it provides a practical solution for installations that require organized wiring and reliable operation 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 |
原创文章,作者:zhuojing,如若转载,请注明出处:https://www.redtech360.com/connector/hoods/h16b-sf-2l-sc-2pg21-high-quality-rectangular-connectors/