The W6B-SEH-2B-PG21 is a durable heavy-duty connector housing designed for reliable electrical connections in demanding industrial environments. Suitable for surface mounting applications, it provides strong mechanical protection and stable performance for automation equipment, machinery, and power distribution systems.
Made from high-quality die-cast aluminum with a robust surface treatment, the housing offers excellent resistance to corrosion, vibration, and mechanical impact. The PG21 threaded cable entry ensures secure cable fixing and efficient strain relief, while the single-locking mechanism allows fast installation and maintains reliable connection integrity during operation.
With effective sealing and a wide operating temperature range, the W6B-SEH-2B-PG21 operates dependably under harsh conditions such as dust, moisture, and continuous mechanical stress. Its compact 2B design is ideal for installations with limited space, delivering a long-lasting and efficient industrial connectivity solution.

Technical Data
| Series | Classic regular housing |
| Specifications | 6B |
| Housing type | Surface mounting upper housing |
| Outgoing method | Side outlet |
| Locking type | Single lock |
| Thread | PG21 |
| Housing material | Die casting aluminum |
| Housing color | RAL 7037 (field gray) |
| Surface treatment | Powder coating |
| Interlocking method | Metal elastic connection |
| Material | Galvanized iron |
| Seals | NBR |
| Flame retardant rating as per UL94 | V0 |
| Working temperature | -40℃…+125℃ |
| Protection rating | IP67 |
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