What is the material of the spring rods with a thermoplastic end head ZCE07 and ZCEA7?
They use a spring made of stainless steel SUS 304 or AISI 304, without any surface treatment. The thermoplastic end is made from polyamide PA6. The ZCE07 or ZCEA7 heads can also be used with the XC limit switches XCKD, XCKP, XCKT and XCMD.