| 摘要 |
<p>#CMT# #/CMT# The rapid tensioner for a pull cable (3) at a safety switch, where the cable tension keeps the switch open, has a tension adjustment unit (10) between the housing (8) and the cable holder (2). An electronic unit with an optical sensor establishes the cable tension, through movement of a swing blade, to transmit a signal to the control (22) if the cable tension deviates from a nominal value. #CMT#USE : #/CMT# The safety switch is for a machine where a cable is tensed to keep it open until a situation requires the machine to be stopped. #CMT#ADVANTAGE : #/CMT# Changes in cable tension are displayed rapidly allowing tension to be adjusted without the machine being stopped unnecessarily. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic diagram of the cable safety switch with the cable secured to a wall. (The drawing includes non-English language text). 2 : holder 3 : cable 8 : housing 14 : switch housing 22 : control 23 : display.</p> |
