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
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.
SWITCH PROXIMITY XS118BLFAL2
Dongfang Yoyik has advanced technology and equipment, with excellent management philosophy, fair and reasonable prices, high brand reputation. The product are sold to worldwide, and win many good reputation among users. It is worth you to buy. We sell a variety of domestic and international first-line brand. We also provide professional accessories of Steam Turbine, Electric Machinery, and Boiler.
Yoyik can offer many spare parts for power plants as below:
#DF-SWITCH PROXIMITY XS118BLFAL2-DF
LVDT transmitter XCBSQ-02/50-01-02
Temperature probes WZPM-325
transmitter pneumatic 328A8677P102
Sensor Proximity Turbine CWY-DO-20Y-45K
3 wire pressure sensor RC778NZ097Z
LVDT transmitter XCBSQ-04/400-02-00
LVDT sensor HTD-500-6
hydraulic fluid level sight gauges BDUR3100
Eddy Current Sensor PR6423/004-121
Bo mạch �?ấu n�i in/out van ME8.530.024
Flame TV Ball Head DZHJ-D
TSI board - dual channel thermal expansion monitor DF2032
Speed sensor CS-1G-D-075-03-00
Wheel Blade Opening Control LYK-11-1015
green light XB2-EV443
Absolute expansion sensor TD-2 0-25mm
Adjustable DC Power Supply KPS305D 0-30V, 0-5A DC
Differential Expansion Contrller HZD-8500B-WY82-A2-B1-C1-D2
Dual Conductivity Analyzer A-23.461.102
Sensor DF311180-90-04-00
LVDT sensor 4000td-xc3
Sensor DF311180-50-01-02
Coal flow sensor XD-TH-2
Pressure Switch 107AL-N40-P1-FOA-TTVVYY
Eddy Current Sensor PR6426/000-010
Temperature Sensor MBT 3270
sensor TD-1 150S
Hand operated device NPDF-Q21FD3
Pressure measuring line S100-AC-FH-0250(M16X2-G1/2)
Three phase power supply protector GMR-32
Module TM591-B03-G00
Excitation system board UNS 4017A-E Var633
level transmitter UQK-92-101
position detection sensor WD-3-250-15
Embedded touch screen HSDS-30/C
speed sensor SFS-2
SWITCH PROXIMITY XS118BLFAL2
ShenZhen CiAn Electronics Co.,LTD specializes in the R&D, production and service of Magnetic Reed Switch Sensor. With modern production lines and device,
workers and managerment, ShenZhen CiAn Electronics Co.,LTD has owned good reputation both at home and abroad. We export to many countries in the world
with long term cooperation relationship for the aim of providing standard and customized solutions for all kinds of applications.
Please contact us if you are looking for professional factory of Magnetic Reed Switch Sensor.
Place of Origin:Zhejiang, China (Mainland)
Brand Name:OEM
Model Number:LJ12A3-4-Z/BX
Usage:Magnetic Sensor
Theory:Inductance Sensor
Output:Switching Transducer
Diameter:M12
Detection distance:1mm~50mm±10%
Set distance:0~30mm
Material:Brass nickled+ABS
Detection distance(mm):2mm+_10%
Set distance:0~1.6mm
Standard detection object:Iron 12*12*1mm
Response Frequency:(N.Ptype):0.6kHz (D type):0.4kHz (A type):25Hz
Equivalent to the same type of the other brands  (P+F and TURCK)
Power supply reversal connection protection; short-circuit protection, can directly connect with PLC
* Newly added current over-load protection; the elements are made of imported chip
Long service life, high reliability and strong resistance property to environment
Red LED indicates that it's available to detect the sensor operating state
Full thread shape to enlarge the installation space; can use wrench and clamp directly
Countermeasure to improve the housing intensity and to solve disconnection
* IP67 protection structure (IEC specification)
Supply Voltage DC:5-24V
Working Distance(mm):5-7
Positioning Accurancy(mm):0.02
Response Frequency(KHz):100
Working tenperature:I/II
Output Mode:NPN/PNP
Proximity switches
Dolphin device is delhi (india) based emerged as a market leader produces 1000 types ac & dc type inductive proximity switches, capacitive proximity switches, photo electric sensor & solid state relay (ssr) to meets every application in industries.
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.
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).
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.
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.
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.
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.
