Specification:Product Name: Limit SwitchModel: TZ-3102Actuator Type: Roller Plunger TypeRated Voltage:AC-15: 5A 250VDC-12: 2A 30VContact Configuration: COM-Black, NC-Red, NO-White, E-Green/YellowWire Length: ~1MBody Size: 48.5 x 40 x 16mm (L*W*T)Mounting Hole Size: 5.2mm (D)Mounting Hole Distance: 25mm The roller plunger can be operated in a wide range by employing a cam, Dog, cylinder, or auxiliary actuator.Position detection accuracy is high. Operating Characteristics: OF max.: 1200gf (11.77N)RF min.: 450gf (4.41N)PT max.: 1.8mmOT min.: 3mmMD max.: 0.2mmOP: 28.5+/-1mm Description: Double circuit limit switch with build-in double reed mechanism. Aluminium alloy shell, strong and hightly rigid construction. Smooth operation with highter OT. Prewired design. This Limit Switch can be widely used in various mechanical to monitor the position of moving parts of machines and control circuit and auxiliary circuit for terminal limit protection.