The W16B-BK-4B is a sturdy industrial connector housing designed to ensure secure and dependable electrical connections. Manufactured from high-quality die-cast aluminum with a durable powder-coated finish, it provides excellent mechanical strength and corrosion resistance for long-term industrial applications.
This housing features a reliable locking structure that ensures stable mating and prevents accidental disconnection. Its compact and practical design allows easy installation, while NBR sealing effectively protects against dust, moisture, and harsh environmental conditions.
Compliant with UL94 V0 flame retardant standards and suitable for a wide operating temperature range of -40℃ to +125℃, the W16B-BK-4B is ideal for automation equipment, machinery, and control systems. Its professional RAL 7037 field gray finish combines durability, safety, and ease of use in demanding industrial environments.

Technical Data
| Series | Classic regular housing |
| Specifications | 16B |
| Housing type | Unsealed cover |
| Outgoing method | Bottom outlet |
| Locking type | Dual lock |
| Housing material | Die casting aluminum |
| Housing color | RAL 7037 (field gray) |
| Surface treatment | Powder coating |
| 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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