Schneider XCSD3910P20 Description Description Schneider Metal bodied safety limit switch, 2NC + 1 NO snap action contacts, metal end plunger, M20 x 1.5 cable entry Related products SCHNEIDER TSXPSY1610 SCHNEIDER TSXDSY16R5 SCHNEIDER TSX3705001 SCHNEIDER TSXDEY64D2K SCHNEIDER TSX1722028 SCHNEIDER TSXAEY800