Allen Bradley 440T-MDBLE140DDD Safety Interlock SWITCH

IP67 Strong Protection: Shields against wheat grain dust and heavy rain, suitable for both indoor silos and outdoor agricultural equipment.

Wide Temperature Adaptability: -40°C to 80°C range works for winter wheat storage and summer industrial processing without performance loss.

Dual Standard Compliance: Meets EN ISO 14119 (industrial) and ISO 23387 (grain handling), simplifying regulatory checks for wheat-related operations.

Multi-Voltage Flexibility: Compatible with 24V DC (agricultural sensors) and 230V AC (industrial machinery), reducing integration costs.

Long-Term Durability: 300,000 mechanical cycles lower replacement frequency, cutting long-term operational expenses.

Clear Status Indication: Dual-color LED ensures safety status is visible in all environments, avoiding human error in busy wheat farms or factories.

Outdoor Wheat Harvesters: Mounted on engine guards, IP67 resists rain and grain dust, unlocking only when the engine stops to protect workers during harvest.

Wheat Grain Silos: Blocks fine dust from stored wheat, ensuring safe access during high-volume loading/unloading operations in dim silos.

Wheat Flour Mills: Used on mixer guards, preventing access until the machine halts completely, complying with food processing safety standards.

Summer Wheat Drying Facilities: 80°C temperature tolerance maintains reliable safety control in heat-based wheat drying processes.

Winter Wheat Storage Silos: -40°C resilience works for cold-climate storage, ensuring the SWITCH functions in freezing conditions.

Grain Conveyors (Wheat Farms): Multi-voltage compatibility fits 24V DC sensors and 230V AC conveyors, securing access during grain transport.