MAIN CHARACTERISTICS range of product HARMONY XPE product or component type FOOT SWITCH material METAL foot switch type SINGLE FOOT SWITCH device short name XPER trigger mechanism WITH contact operation 1 STEP contacts type and composition 2 NC + NO colour ORANGE COMPLEMETARY CHARACTERISTICS positive opening WITH CONFORMING TO ENIEC 60947-5-1 APPENDIX K connections - terminals SCREW CLAMP TERMINAL