The EMC.W10B-SEH-4B-PG21 is a high-performance EMC metal housing designed for industrial connector applications where electromagnetic compatibility and environmental reliability are essential. Manufactured from premium die-cast aluminum, it delivers excellent mechanical strength and effective EMI shielding, ensuring stable signal transmission in electrically noisy and demanding industrial environments. Its robust construction and durable surface treatment support long-term, dependable operation.
This housing is equipped with a secure locking structure that ensures stable and reliable mating, minimizing the risk of accidental disconnection caused by vibration or mechanical stress. The PG21 cable entry is suitable for a wide range of commonly used industrial cables, enabling convenient installation while providing effective strain relief and cable protection.
High-quality sealing components protect against dust and moisture ingress, allowing the EMC.W10B-SEH-4B-PG21 to meet high ingress protection requirements. It is widely applied in industrial automation, machinery, and electrical control systems, making it an ideal solution for applications requiring EMC performance, durability, and long service life.

Technical Data
| Series | EMC metal housing |
| Specifications | 10B |
| Housing type | Surface mounting upper housing |
| Outgoing method | Side outlet |
| Locking type | Dual lock |
| Thread | PG21 |
| Housing material | Die casting aluminum |
| Housing color | Original color |
| Surface treatment | Passivation |
| Interlocking method | Metal elastic connection |
| Seals | NBR |
| Flame retardant rating as per UL94 | V0 |
| Working temperature | -40℃ … +125℃ |
| Protection rating | IP67 |
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