- Home
- Products
SIP Mould Reed Switch Series
When a magnet or coil creates a magnetic field that acts on the switch, both reeds of the reed switch become magnetized. An N pole is formed on the contact point of one of the reeds, and an S pole is formed on the contact point of the other reed. If the attractive force of the generated magnetic field causes the contacts to conduct, the circuit is closed. Once the magnetic field weakens to a certain extent, the reeds will separate again due to elastic force, which means the circuit is disconnected.
Line Mould Reed Switch
When a magnet or coil creates a magnetic field that acts on the switch, both reeds of the reed switch become magnetized. An N pole is formed on the contact point of one of the reeds, and an S pole is formed on the contact point of the other reed. If the attractive force of the generated magnetic field causes the contacts to conduct, the circuit is closed. Once the magnetic field weakens to a certain extent, the reeds will separate again due to elastic force, which means the circuit is disconnected.
SMD Mould Reed Switch Series
When a magnet or coil creates a magnetic field that acts on the switch, both reeds of the reed switch become magnetized. An N pole is formed on the contact point of one of the reeds, and an S pole is formed on the contact point of the other reed. If the attractive force of the generated magnetic field causes the contacts to conduct, the circuit is closed. Once the magnetic field weakens to a certain extent, the reeds will separate again due to elastic force, which means the circuit is disconnected.
COTO RI
The advantages of compact structure, light weight, fast response time, long life and low cost. They are widely used in household appliances, industrial products, medical equipment, toys, fitness equipment, security, intelligent control, reed relays and other devices.
COMUS GC
Reed switches have contact types of normally open (Form A), normally closed (Form B) and normally closed normally open conversion (Form C). They are triggered by the magnetic field generated by a permanent magnet or a current-carrying coil.
STANDEX ORD
Reed switch consists of an elastic reed of magnetic material that is sealed in a glass tube filled with inert gas. The end faces of the magnetic sheets overlap but there is a certain gap in the middle, and the end face contacts are plated with a layer of precious metals (such as rhodium, ruthenium, etc.). Increases the stability of the switch and extends the service life of the machine.
DOLAM ZP
Reed switch consists of an elastic reed of magnetic material that is sealed in a glass tube filled with inert gas. The end faces of the magnetic sheets overlap but there is a certain gap in the middle, and the end face contacts are plated with a layer of precious metals (such as rhodium, ruthenium, etc.). Increases the stability of the switch and extends the service life of the machine.
ALEPH HYR
Reed switch consists of an elastic reed of magnetic material that is sealed in a glass tube filled with inert gas. The end faces of the magnetic sheets overlap but there is a certain gap in the middle, and the end face contacts are plated with a layer of precious metals (such as rhodium, ruthenium, etc.). Increases the stability of the switch and extends the service life of the machine.
LITTELFUSE MDSR
Reed switches have contact types of normally open (Form A), normally closed (Form B) and normally closed normally open conversion (Form C). They are triggered by the magnetic field generated by a permanent magnet or a current-carrying coil.
Reed Relay
A reed relay is a relay that uses a coil to generate a magnetic field to actuate a reed tube. It is a coil sensing device. Therefore, the characteristics of reed relays are small size, light weight, fast response speed, short bounce time and other characteristics. Mainly used in measurement equipment, communication equipment, security equipment, medical equipment, etc.
Industrial Relay
The main function of the relay is amplification. With a very small current, a circuit with a large power can be controlled, and the control range can also be expanded. When the signal reaches a certain value, the contacts can be switched simultaneously according to different forms of the contact group. Open and connect multiple circuits to achieve the purpose of automatic switching.
Magnetic Reed Type
Proximity switch/proximity sensors are widely used in various household appliances, security systems, access control systems, safety interlocks, position positioning, and equipment automation.
Hall Type
Hall type proximity switch is composed of a reed switch and a permanent magnet. They are individually enclosed in a plastic housing for protection and ease of installation.
SCR/MOSFET Type
Magnetic Door Type
Proximity switches/proximity sensors are widely used in various household appliances, security systems, access control systems, safety interlocks, position positioning, and equipment automation.
Photoelectric Type
Inductive Type
Proximity switches/proximity sensors are therefore widely used in various household appliances, security systems, access control systems, safety interlocks, position positioning, and equipment automation.
Dual-stable reed switch
Plastic Materials
Widely used in the control of water tanks, compressors and pumps, household appliances, medical equipment, industrial braking, petrochemicals, food processing, electric power, public works, vehicles and ships, etc.
Stainless Steel Series
Widely used in the control of Water Tanks, Compressors and Pumps, Household Appliances, Industry Automation, Medical Equipment, Petrochemical Industry, Power, Food Processing, Public Engineering, Vehicles and Ships etc.
Photoelectric Liquid Level Sensor
FAST can provide customized wide-range sensors with up to 7 set points and lengths from 20mm to 2m. The valve stem and float can be made of stainless steel, PP, NBR and other materials.
Probe Level Sensor
Plastic Flow Switch
All FAST flow sensors and flow switches are made of high-quality corrosion-resistant materials to ensure good performance in harsh environments. They are made from materials ranging from stainless steel to engineering plastics and are highly chemically compatible.
Stainless Steel Flow Switch
FAST flow sensors and flow switches are commonly used in applications such as rotating equipment, conveyors, gas sampling and distillation, water purification systems, welding machines, semiconductor equipment, chemical processing, machine tools and robotics.
Brass Flow Switch
Gas/Air Flow Switch
Plastic Flow Sensor
FAST flow sensors and flow switches are commonly used in applications such as rotating equipment, conveyors, gas sampling and distillation, water purification systems, welding machines, semiconductor equipment, chemical processing, machine tools and robotics.
Sstainless Steel Flow Sensor
All FAST flow sensors and flow switches are made of high-quality corrosion-resistant materials to ensure good performance in harsh environments. They are made from materials ranging from stainless steel to engineering plastics and are highly chemically compatible.
Brass Flow Sensor
Gas/Air Flow Sensor
Probe Water Leak Detection Sensor
When a water leak occurs in a facility or equipment and water contacts both electrodes of the sensor at the same time, it will trigger the relay in the sensor to work and control the external alarm or water pump, solenoid valve and other equipment connected to it.
Photoelectric Water Leak Sensor
Plastic Pressure Switch
When the pressure in the system is higher or lower than the rated safety pressure, the disc in the sensor moves instantaneously, and the switch joint is turned on or off through the connecting rod. When the pressure drops or rises to the rated recovery value, The disc instantly resets and the switch automatically resets, or simply put, when the measured pressure exceeds the rated value, the free end of the elastic element is displaced, pushing the switch element directly or after comparison, changing the on-off state of the switch element, to achieve The purpose of controlling the measured pressure.
Brass Pressure Switch
Stainless Steel Pressure Switch
When the pressure in the system is higher or lower than the rated safety pressure, the disc in the sensor moves instantaneously, and the switch connector is pushed on or off through the connecting guide rod. When the pressure drops to or rises to the rated recovery value, the disc resets instantly and the switch resets automatically. In simple terms, when the measured pressure exceeds the rated value, the free end of the elastic element is displaced, and the switch element is pushed directly or after comparison, changing the on-off state of the switch element to achieve the purpose of controlling the measured pressure.
Pressure Sensor
Temperature switch sensor
Temperature Sensor NTC
Temperature sensor products have stable performance, reliability and long life;NTC uses a temperature chip with a curve β value of ±1% and a resistance R value accuracy of ±1%. The outer casing is made of stainless steel 304 or nickel-plated copper, and is encapsulated with high-temperature epoxy resin. It can operate in harsh industrial environments;
Temperature Sensor-PT100
- FAST Mall
- Cases
- Contact Us
EN
中文
English
NTC
Nominal resistance: R25 (25°C): (commonly used) 1.5KΩ, 2KΩ, 5KΩ, 10KΩ, 20KΩ, 30KΩ, 47KΩ, 50KΩ, 100KΩ, 200KΩ, 500KΩ, etc.
Resistance accuracy: ±1%, ±2%, ±3%.
Temperature curve: B value R25/50: (commonly used) 3435K, 3600K, 3950K, 3990K, 4100K, 4200K.
B value accuracy: ±1%, ±2%, ±3%.
Operating temperature range: -40℃～+150℃, power dissipation coefficient: ≥5 mW/℃ (in static air)
Maximum rated power: 45Mw3600, Thermal time constant: ≤7S (in static air), Resistance temperature coefficient: -2～-5%/℃
Insulation characteristics: 500V DC test single insulation resistance ≥ 100MΩ,
Withstand voltage: 1500V AC, 5s, 0.5mA without breakdown
- Description
- Specifications
- Size
The NTC temperature sensors produced by our company are all non-standard customized types, designed and produced according to customer needs, and are mainly used in mechanical equipment, experimental equipment, electrical equipment, engineering locomotive equipment and other industries.
NTC temperature sensor definition:
The temperature sensor is a thermistor assembly that is easy to install or remotely measure and control temperature by encapsulating a high-precision, high-reliability NTC thermistor with insulating, thermally conductive, and waterproof polymer materials into the required shape and connecting it with wires such as PVC or Teflon wire.
Features:
High sensitivity, quick response, wide operating temperature range, good stability, high reliability, can provide products with different R and B values, strong interchangeability, high precision, simple structure, simple installation, good waterproof performance
Nominal resistance: R25 (25°C): (commonly used) 1.5KΩ, 2KΩ, 5KΩ, 10KΩ, 20KΩ, 30KΩ, 47KΩ, 50KΩ, 100KΩ, 200KΩ, 500KΩ, etc.
Resistance accuracy: ±1%, ±2%, ±3%.
Temperature curve: B value R25/50: (commonly used) 3435K, 3600K, 3950K, 3990K, 4100K, 4200K.
B value accuracy: ±1%, ±2%, ±3%.
Operating temperature range: -40℃～+150℃, power dissipation coefficient: ≥5 mW/℃ (in static air)
Maximum rated power: 45Mw3600, Thermal time constant: ≤7S (in static air), Resistance temperature coefficient: -2～-5%/℃
Insulation characteristics: 500V DC test single insulation resistance ≥ 100MΩ,
Withstand voltage: 1500V AC, 5s, 0.5mA without breakdown
Product application range:
Water heaters, wall-mounted boilers, bread makers, ovens, microwave ovens, deep fryers, food processors, water dispensers, water barrels, coffee pots, heaters, dishwashers, disinfection cabinets, washing machines, smart toilets, dryers, water air conditioners and other household appliances, car air conditioners, refrigerators, freezers, thermostats, chillers, oil temperature machines, laser equipment, CNC equipment, temperature measurement and control of engineering machinery air compressors.
FAST ELECTRIC LIMITED. Copyright © 2024 All Rights reserved.
