Switch Proximity Xs118Blfal2

Proximity switches and sensors use a reed switch and a permanent magnet. Each is encased in a plastic housing for protection and ease of mounting. A classic use is sensing the opening of a door in a security system. A reed switch in the jamb and a permanent magnet in the door complete a circuit when the door is closed. Opening the door breaks the circuit. 14"x9"x12".

Proximity switches LJM30T-20J/KS YOYIK is a hi-tech company specializing in the production, development and sale of spare parts for power plant. The company is located in China's heavy-duty base in Sichuan Deyang. The company's product type has sealant, insulating material, filter, power plant, pump, valve, sensor processing parts, bearing and other goods, mainly used in chemical industry, power plant, steel and other areas. Yoyik can offer many spare parts for power plants as below: #DF-Proximity switches LJM30T-20J/KS-DF gauge pressure transducer 6NN-KK5-NI-CIA Level switch BH-026006-026 Expanda Cable Coil for soot blower IK-530 Sensor DF313580-50-02-01 Thermocouple WZPK2-233 SENSOR, DIFFERENTIAL EXPANTION, PROBE PR6426/010-040+CON 021/916-160 Bolt electric heating rod ZJ-16.5-T1A Air line Regulator R74G-4AK-RMG Hydrogen Leak Probe NA-1000D magnetic tachometer sensor 143.35.19-2 3 wire lvdt TDZ-1G-43 Conveyor deflection switch PST-A-20-35 Bending spring type heating rod ZJ-15.5 DC contactor CZ0-400/20TH LVDT Sensor TH-3G-150-15-01 BENTLY Preamplifier 330180-90-00 Eddy Current Sensor PR6423/004-030 FUSE 170M8550 Smart flame detector sensor IFD1000-SE Digital tachometer XJZC-03A/QF bolt heater DJ-22-11 cooling fan GFDD770-150 speed sensor BRA5S05T90-5 Armored Thermocouple WRNK2-291 �?5 L=5000 Control power supply PSMC1-1-110V/480W high temp thermocouple wire WRNK2-291, �¦5, L=500, K Module ID Fan PSM 692U Acoustic sensor DZXL-VI-T Local alarm device differential pressure indicator PHV2BVN linear position transmitter DET-150B LVDT Valve ZDET350A TRANDUCER 74712-06-05-03-00 Embedded controller HSDS-30/Q PT100 Temprature sensor WZP-187 High Frequency Modules PL-M20 (110V) Reversal monitoring speed sensor CS-2F-100-03 Proximity switches LJM30T-20J/KS ZYR-DFYL-2025-2-18

These switches have a normally open contact which closes when the switch reaches the acceleration/activation level. 14"x9"x12"

Float switches are used to monitor liquid levels by opening or closing when a desired action point is reached. A variety of types are available using mercury and non-mercury tilt switches and, also, permanent magnets and reed switches. Common applications include sumps, pump-control systems, bilge pumps, below ground vaults and irrigation systems. 14"x9"x12"

Motion sensors (also known as vibration sensors )are very similar in design to tilt switches; in fact, some tilt switches are used as motion sensors. The sensor will be in one condition (open or closed) at rest. When it is subjected to motion it will continually change state as long as it remains in motion. Some common applications include: anti-theft devices, man-down alarms to detect non motion, smart appliances to turn off power when not in use and portable equipment to do the same. 14"x9"x12"

Tilt switches are used to sense movement (tilt) of a device above and below a horizontal axis. A typical use is in a thermostat. A glass mercury switch is mounted to a bi-metallic spring which expands and contracts with temperature. As the spring moves, the switch contacts pass through the horizontal plane, opening or closing to operate the furnace or boiler. The angle through which the switch must move for proper operation -the differential angle- is measured from the point of just make to just break; it is specified as a maximum. When selecting a tilt switch, it is important to ensure that the operating mechanism can move the switch through an angle greater than the differential angle. Some additional applications include: level controls, appliances, security alarm systems, toys and games, float switches and water-treatment equipment (non-mercury). 14"x9"x12"

Tip over switches sense tilt over 360 degrees of a vertical axis. A common use is in portable heaters used in the home to prevent electrical shock or fire. When the heater tilts more than a specified angle, the switch operates turning the heater off. This angle, called the operating angle, describes the angle from vertical to the point of contact operation, subject to a tolerance, ie:45 degrees plus-minus 10 degrees(35 degrees to 55 degrees). Both normally closed(tilt to close) switches are available. Some additional applications include: portable lamps, pc anti-theft devices, vending-machine alarms and machinery security systems. 14"x9"x12"

The hbs line of reed switches is the comus groups answer to the market demands for a lower cost reed switch that is still capable of handling high voltage applications. The hbs line of reed switches is ideal for certain markets such as medical applications; for example defibrillation equipment where high reliability and excellent quality is absolutely essential. 14"x9"x12"

A reed switch consists of two ferromagnetic and specially shaped contact blades(reeds) positioned in a hermetically sealed glass tube with a gap between them and in a protective atmosphere. The plated contact surfaces are isolated from the outside environment, which protects the contacts from contamination. Reed switches are available as form a (normally open) and form c (changeover), and are operated using a magnetic field generated by either a permanent magnet or current-carrying coil. The features that make the reed switch a valuable tool include compact size, low weight, quick response time, long life and low cost. Some common applications are: reed relays, automotive sensors, robotics sensors, security sensors and toys and games. They are also available in moulded packages affording protection from damage and in surface mount styles. 14"x9"x12" 4"x2 1/2"x1 3/4"