Connection: 2 wires,Application-specific properties: Extended temperature range,Output type: NAMUR,Design: Block-shaped,Installation: Flush,Electrical connection type: Terminal space,Detection principle: Inductive,Housing design: Block-shaped,Housing material: Plastic,Equipment protection level: Da (Zone 20),Equipment protection level: Ga (Zone 0),Equipment Protection Level: Gb (Zone 1),Equipment Protection Level: Mb (Mining),Max. Range: 40 mm ... 50 mm,switching frequency: 500 Hz,switching function: opener (NC),degree of protection: IP66,degree of protection: IP67,voltage: DC,maximum ambient temperature: +100 degreesC,minimum ambient temperature: 25 degreesC,supply voltage: DC ,Approvals: ATEX,Approvals: CCCEx/NEPSI,Approvals: EAC,Approvals: IECEx,Approvals: UL hazardous Location,Approvals: UL ordinary Location,Approvals: UL,Cubic design: 80x80x40 mm (flat pack),