Contact-Free Limit Switch Type 024.50
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Limit switches are used to control, monitor and view the position of the valve or to activate other system components. There are different versions of on/off limit switches in the market. The most common are based on the principle of mechanical switches, proximity sensors or potentiometers. SED has designed and engineered a contact-free limit switch with magnet field measurement technology. Apart from lifetime and among other features the advanced design allows also a more reliable sealing method. Features • For single and double acting valve control functions • Suitable for linear and rotary actuators • Linear stroke measurement of 3-45 mm • Indicates two or three positions • Backlash free stroke transmission • Short circuit proof • M12, 5 pin A-coded connection • ATEX II 3G Ex nC IIB T6 Advantages • Contact-Free magnetic measuring design • Colored LED light feedback of valve position visible for 360° • Compact and robust design • Hermetically sealed • Easy mounting without additional adapter kits • Mounts to all standard valves up to DN100 • 360° adjustable mounting position • Initial programming by light or 24V Signal (5th pin) • Set point protection • High switching current • High chemical resistance Introduction Video Installation Introduction

Contact-Free Limit Switch Type 024.50 Technical Data Ordering Key Material Housing Mechanical Adaption Ambient Temperature Maximum Pressure Power Supply Power Consumption Maximum Power Input Electrical Connection Switching Current Stroke Range Accuracy Protection Class Conformity according CE Mounting Position Initialization Code PSU St. Steel M12x1, M16x1, other options -10°C to + 70°C 8 bar 24V DC +/- 10% 0,7 W 30 mA Multipol M12, 5 Pin, A-coded 800 mA 3 - 45 mm +/- 0,1 mm IP67 according EN 60529 EMV-9/336/EWG any Light or 24V Signal (5th pin) Assembly Thread M12x1 M16x1 for Linear...