ZC products are part of the XC standard range, an offer of limit switches. The ZCMD21M12 is a limit switch body compatible with the ranges XCMD and XCMV. This limit switch body has 1 change-over snap action silver plated contacts, and its minimum actuation speed is 0.01m/min. It connects through a 4-pin male M12 connector. This limit switch body is made of zamak and it weighs 0.065kg. This product can be used to assemble a limit switch adapted to your needs or used as a spare part. The ZC range makes the XC limit switches modular by giving you the possibility to assemble the product that best suits your needs.