■ 제품필수정보
■ 제품사양
Device
타입 = Level Switch
장착형태 = Vertical Switch Output = SPNO Body Material = Stainless Steel Cable Length = 1m
최소 작동 온도 = -20°C
최대 작동 온도 = +120°C Maximum AC Voltage = 300V Thread Size = M12 x 1 Maximum Current = 500 mA Maximum Pressure = 10bar
시리즈 = SSF22 Cynergy3 Float SwitchThe Cynergy3 float switch is a compact, vertical internally mounted device. Mounting is in the top or bottom of the tank from the inside, so it requires access to the inside of the tank. This switch is manufactured in 316 stainless steel. The switch action may be reversed by removing the float, inverting and then refitting it to the stem. These float switches are easy to install in tanks and hard to reach places and comes with low maintenance. What is a float switch? A float switch is the type of level sensor, a gadget to recognize the level of fluid inside a tank. This switch can be utilized to control a pump, as a pointer, a caution or to control different gadgets. It consists of a reed switch and a pivoted magnet and can be used for normally open (N/O) or normally closed (N/C) operation. The switch action can be reversed by rotating the switch by 180°. Guide how to choose the correct float switch One of the most reliable, well-demonstrated technologies for fluid level detecting is a float switch. This sort of switch involves a magnet contained inside afloat, and also an attractive reed switch contained inside a settled housing. The movement of the float, due to changing fluid level, will cause the reed change to work (for instance close or open) at a specific level. This trusted and tried technology depends on a generally straightforward plan that offers long haul quality without the requirement for the client to calibrate a switch. There are different methods available on how to choose a float switch for a particular application. Here are the main factors to consider: Physical arrangement and style The choice of styles depends on the physical arrangement of the tank, availability of mounting positions and whether there is access to the inside of the tank. Fundamental styles are horizontal/side mounting and vertical mounting. Horizontal/side mounting has a fixed housing, which you can find on the wall of a tank and it has got a hinged float attached to the fixed housing. Vertical usually has a fixed vertical stem and that is installed at the top or bottom of the tank. Material selection It is very important to choose a float switch made from the right materials, which are compatible with the liquids and temperatures of the chosen application. If incorrect material is used, it can result in damaging of the component as well as the failure of a float switch. Material types: Nylon ??Used for oils, diesel, organic chemicals and MEK (methylethylketone) based printing inks Polypropylene (PP) ??Acids and alkali, detergents, oils, water, organic chemicals Polyphenylene sulphide (PPS) ??Used for more aggressive chemicals, and higher temperatures, up to 120°C Stainless steel ??Medical and food industries, hydraulic fluids, chemicals, and environments with high-temperature up to 135°C Buna/Nitrophyl ??Diesel, oil, petrol and water (stationary applications) D300 foam (PVC) ??Mostly for hydraulic oils and chemical solutions Electrical You need to fully understand what is the nature of the load that requires to be switched and make sure that the float switch is adequate for holding your load. The electrical ratings, which we provide in specifications are resistive loads. Cables In areas where harsh liquids may spill onto external wiring, it is important to underline particular materials for the cables in connection to the float switches. You can either use standard, UL-approved cable types for the range of float switches, as well as high-temperature, low smoke zero halogen (LSZL) and other specialised materials. Supplied with: 1m long lead wiresFeatures and BenefitsInternal fitting via M12x1 thread Miniature design Temperature up to 120°C User-configurable N/O (make on rise) or N/C (make on fall) 10bar working pressure (maximum) Reversible switch action The switch action may be reversed by removing the float, inverting and refitting it High buoyancy float (0.55SG)CertificationsUL approved
