LAY5-B142H29 Industrial 1-Hole Key-Operated Selector Switch Control Station Box
The LAY5-B142H29 (cross-compatible with the XAL-B142H29 and XB2-B142H29 series) is a pre-assembled, heavy-duty industrial control station box featuring a secure 2-position key selector switch. Housed in a durable gray cover with a contrasting matte black base, this station is engineered for applications requiring restricted or authorized-only machinery activation.
Operating via a reliable "stay-put" mechanism, the switch remains firmly locked in its selected position until manually turned by an operator. The device comes fitted with a high-conductivity 1NO (Normally Open) auxiliary contact block built from a premium silver alloy structure. These contacts execute an automatic self-cleaning wipe with every turn, clearing away dust and oil build-up to guarantee continuous signal transmission.
The enclosure itself is molded from impact-resistant, flame-retardant ABS engineering polymer and sealed with an internal rubber gasket ring. This construction yields a highly reliable IP65 weather-proof barrier against water spray, heavy shop dust, and chemical splashes, making it perfect for harsh factory setups.
Technical Parameter | Specification Value |
|---|---|
Model | LAY5-B142H29 (Cross-Compatible with XAL-B142H29) |
Product Type | Fully Assembled Key Selector Switch Control Box |
Switch Operation | 2-Position Stay-Put / Maintained Contact |
Key Extraction | Left-hand (OFF) position removal |
Contact Configuration | 1 NO (Normally Open Contact Block) |
Enclosure Material | Flame-Retardant, High-Impact ABS Polymer |
Enclosure Color | Industrial Gray Top Cover / Matte Black Base |
Ingress Protection Rating | IP65 Dust-tight and Waterproof |
Dimensions (Approximate) | 68 mm x 68 mm x 50.5 mm ($L \times W \times H$ Enclosure only) |
Rated Insulation Voltage ($U_i$) | AC 600V–660V (50Hz/60Hz) |
Conventional Thermal Current ($I_{th}$) | 10 A |
Contact Resistance | $\le 25 \text{ m}\Omega$ |
Insulation Resistance | $\ge 50 \text{ M}\Omega$ |
Wiring Entry Knockouts | Prepared for standard M20 Cable Gland connectors |
Operating Temperature Range | $-25^\circ\text{C}$ to $+70^\circ\text{C}$ |
Compliance Standards | IEC 60947-5-1, GB/T 14048.5, CE, RoHS |
Ssaoco Dammam
- Started from: Jul 10, 2025
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