Check the listing for details. AZ-7121 SPDT 1NO+1NC Panel Mount Roller Plunger Type Micro Limit Switch. Condition: New. Listed at 11.45 USD. Features:Excellent accessibility, stable performance, practical and convenientMulti-place use of gasket designThis Limit Switch can be widely used in various mechanical to monitor the position of moving parts of machines and plant.Also can be used in circuits, control circuit and auxiliary circuit for terminal limit protection. SpecificationProduct Name: Micro Switch;Model No.: AZ-7121;OF max.: 180gRF min.: 50gPT max.: 11.0mmOT min.: 3.0mmMD max.: 2.4mmOP: 40+/-1mmContact Form: SPDT NO+NCTermination Style: Screw Terminal;Terminal Number: 3Rating: Ui: 380V Ith:10A; AC-15 Ue: 250V Ie: 6A; DC-13 Ue: 220V Ie: 0.3A;Protection degree: IP62Overall Size: 67x59x21mm/2.64x2.32x0.83inch(L*W*H)Fixing Holes Dia.: 4mm/0.16inch;Net Weight : 50g; Package Content1 x Microswitch .