This Harmony XPEM711 is a single foot switch. Its degree of protection is IP66. It has a cover, metallic material, blue color, 2 NC + 2 NO. It is part of the range Harmony XPE foot switches - Control and signaling units for safety applications
This Harmony XPEZ902 is a heel rest for blue metal foot switch. It is an accessory for Harmony XPE foot switches. It is part of the range Harmony XPE foot switches - Control and signaling units for safety applications