The H24B-SF-4B-MCV-2PG21 is a heavy-duty connector housing engineered for stable and reliable operation in harsh industrial conditions. Belonging to the Classic regular housing series, it adopts a sealed lower housing design that provides effective protection against dust, moisture, and environmental influences, ensuring long-term electrical safety and performance.
Constructed from high-strength die-casting aluminum, the housing is treated with a powder-coated surface in RAL 7037 field gray for enhanced corrosion resistance and durability. The side outlet design with dual PG21 threaded entries enables flexible dual-cable routing, making installation more efficient and adaptable to complex wiring requirements. A single locking system combined with metal elastic interlocking guarantees a secure and vibration-resistant connection.
Featuring stainless steel and TPR components together with NBR seals, the H24B-SF-4B-MCV-2PG21 delivers excellent sealing performance and mechanical reliability. It is ideal for industrial automation, machinery manufacturing, and control systems where robust construction, flexible wiring, and dependable connections are critical.

Technical Data
| Series | Classic regular housing |
| Specifications | 24B |
| Housing type | Sealed lower housing |
| Housing Overview | Metal cap |
| 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 | Galvanized iron |
| Seals | NBR |
| Flame retardant rating as per UL94 | V0 |
| Working temperature | -40℃ … +125℃ |
| Protection rating | IP65 |
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