Position switch, basic function: position switch, safety position switch, type code: LS.ZBZ/X, product range: basic devices with magnetic force locking (open-circuit principle), protection class: IP65, features: basic device, expandable, ambient temperature: -25 - +40 °C, description: with locking monitoring, monitoring of the door position: permanent, time control of the unlocking possible with ESR5-NV3-30, contact configuration S = normally open: 1 S, contact configuration Ö = normally closed: 1 Ö, note: = safety function, through positive opening in accordance with IEC/EN 60947-5-1, rated control supply voltage magnetic drive: Us= 230 V 50/60 Hz V, housing: plastic, connection type: screw terminal, standards and regulations: IEC/EN 60947