Yenaut Industrial Company Limited

The pressure relay sensor is a differential pressure type instrument. When the detected medium pressure reaches the set limit value, the relay triggers the self-control actuator to actuate, achieving the purpose of protecting the equipment. Technical indicators: Range0～1.33kPa(10Torr)、0～6.65kPa(50Torr) Precision2.5%Functional highlight: Through mechanical structure design, the sensor is protected from interference by electromagnetic signals and has a strong ability to resist electromagnetic interference. The sensor has strong corrosion resistance and can withstand the corrosion of hydrofluoric acid as well as strong acids and alkalis. The sensor has good stability.

pressure relay sensor

Guangdong South HongMing (HK) Electronic Science & Technology Co Ltd

 	 Varistor is a sort of sensitive component which resistance value can vary with the applied voltage, it is widely used in the instantaneous overvoltage protection and surge absorption of Electronic-electrical equipment.      Features:     	 Great range of varistor voltage:  18V to 1.8KV  	 Fast response to transient voltage (ns) 	 High great withstanding surge current 	 Excellent non-linearity voltage 	 Symmetric V-I characteristics 	 No following-on current 	 Long life      Range of application:     	 Used in surge protection for IC, transistor, diode semiconductor switch circuit. 	 Used in communication, telemetering, electrical control and various electronic equipment. 	 Suppress the instantaneous overvoltage caused by electromagnetic valve and relay. 	 Supprss the instantaneous overvoltage caused by power supply. 	 Suppress the instantaneous overvoltage caused by electronic circuits 	 Lightning protection for various kind of electronic appliances.      Technical conditions:&nbsp;     	 Carry our standard of GB/T10193, GB/T10194, GB/T10195-1997 and SJ/T10348-10349. 	 Measurement conditions For varistors of 05D, 07D, 10D, 14D, 20D Series, voltage across the varistor measured under 1 m A DC. 	 Varistor voltage: The voltage between two terminals with the specified measuring current applied is expressed by letter V. 	 Maximum continuous operating voltage: The maximum sinusoidal RMS voltage or maximum DC voltage that can be applied continuously in the specified environmental temperature range. 	 Working ambient temperature: -40C ~ +85C&nbsp; 	 Storage temperature range: -40C ~ +125C  

Varistor is a sort of sensitive component which resistance value can vary with the applied voltage, it is widely used in the instantaneous overvoltage protection and surge absorption of Electronic-electrical equipment.

    Features:    
- Great range of varistor voltage:  18V to 1.8KV 
- Fast response to transient voltage (ns)
- High great withstanding surge current
- Excellent non-linearity voltage
- Symmetric V-I characteristics
- No following-on current
- Long life

    Range of application:    
- Used in surge protection for IC, transistor, diode semiconductor switch circuit.
- Used in communication, telemetering, electrical control and various electronic equipment.
- Suppress the instantaneous overvoltage caused by electromagnetic valve and relay.
-&nbsp;Supprss the instantaneous overvoltage caused by power supply.
- Suppress the instantaneous overvoltage caused by electronic circuits
- Lightning protection for various kind of electronic appliances.

    Technical conditions:&nbsp;    
- Carry our standard of GB/T10193, GB/T10194, GB/T10195-1997 and SJ/T10348-10349.
- Measurement conditions For varistors of 05D, 07D, 10D, 14D, 20D Series, voltage across the varistor measured under 1 m A DC.
- Varistor voltage: The voltage between two terminals with the specified measuring current applied is expressed by letter V.
- Maximum continuous operating voltage: The maximum sinusoidal RMS voltage or maximum Dc voltage that can be applied continuously in the specified environmental temperature range.
- Working ambient temperature: -40C ~ +85C&nbsp;
- Storage temperature range: -40C ~ +125C

Varistor

 	 Varistor is a sort of sensitive component which resistance value can vary with the applied voltage, it is widely used in the instantaneous overvoltage protection and surge absorption of Electronic-electrical equipment.      Recognized Certificate     	 VDE, UL, CQC      Features:     	 Great range of varistor voltage:  18V to 1.8KV  	 Fast response to transient voltage (ns) 	 High great withstanding surge current 	 Excellent non-linearity voltage 	 Symmetric V-I characteristics 	 No following-on current 	 Long life      Range of application:     	 Used in surge protection for IC, transistor, diode semiconductor switch circuit. 	 Used in communication, telemetering, electrical control and various electronic equipment. 	 Suppress the instantaneous overvoltage caused by electromagnetic valve and relay. 	 Suppress the instantaneous overvoltage caused by power supply. 	 Suppress the instantaneous overvoltage caused by electronic circuits 	 Lightning protection for various kind of electronic appliances.      Technical conditions:&nbsp;     	 Carry our standard of GB/T10193, GB/T10194, GB/T10195-1997 and SJ/T10348-10349. 	 Measurement conditions For varistors of 05D, 07D, 10D, 14D, 20D Series, voltage across the varistor measured under 1 m A DC. 	 Varistor voltage: The voltage between two terminals with the specified measuring current applied is expressed by letter V. 	 Maximum continuous operating voltage: The maximum sinusoidal RMS voltage or maximum Dc voltage that can be applied continuously in the specified environmental temperature range. 	 Working ambient temperature: -40C ~ +85C&nbsp; 	 Storage temperature range: -40C ~ +125C  

Varistor Mov Φ10d

MOV Varistor

Varistor Taping Type

 	 Varistor is a sort of sensitive component which resistance value can vary with the applied voltage, it is widely used in the instantaneous overvoltage protection and surge absorption of Electronic-electrical equipment.      Features:     	 Great range of varistor voltage:  18V to 1.8KV  	 Fast response to transient voltage (ns) 	 High great withstanding surge current 	 Excellent non-linearity voltage 	 Symmetric V-I characteristics 	 No following-on current 	 Long life      Range of application:     	 Used in surge protection for IC, transistor, diode semiconductor switch circuit. 	 Used in communication, telemetering, electrical control and various electronic equipment. 	 Suppress the instantaneous overvoltage caused by electromagnetic valve and relay. 	 Suppress the instantaneous overvoltage caused by power supply. 	 Suppress the instantaneous overvoltage caused by electronic circuits 	 Lightning protection for various kind of electronic appliances.      Technical conditions:&nbsp;     	 Carry our standard of GB/T10193, GB/T10194, GB/T10195-1997 and SJ/T10348-10349. 	 Measurement conditions For varistors of 05D, 07D, 10D, 14D, 20D Series, voltage across the varistor measured under 1 m A DC. 	 Varistor voltage: The voltage between two terminals with the specified measuring current applied is expressed by letter V. 	 Maximum continuous operating voltage: The maximum sinusoidal RMS voltage or maximum DC voltage that can be applied continuously in the specified environmental temperature range. 	 Working ambient temperature: -40C ~ +85C&nbsp; 	 Storage temperature range: -40C ~ +125C  

MOV Varistor Dipped

Varistor is a sort of sensitive component which resistance value can vary with the applied voltage, it is widely used in the instantaneous overvoltage protection and surge absorption of Electronic-electrical equipment.

    Features:    
- Great range of varistor voltage:  18V to 1.8KV 
- Fast response to transient voltage (ns)
- High great withstanding surge current
- Excellent non-linearity voltage
- Symmetric V-I characteristics
- No following-on current
- Long life

    Range of application:    
- Used in surge protection for IC, transistor, diode semiconductor switch circuit.
- Used in communication, telemetering, electrical control and various electronic equipment.
- Suppress the instantaneous overvoltage caused by electromagnetic valve and relay.
-&nbsp;Supprss the instantaneous overvoltage caused by power supply.
- Suppress the instantaneous overvoltage caused by electronic circuits
- Lightning protection for various kind of electronic appliances.

    Technical conditions:&nbsp;    
- Carry our standard of GB/T10193, GB/T10194, GB/T10195-1997 and SJ/T10348-10349.
- Measurement conditions For varistors of 05D, 07D, 10D, 14D, 20D Series, voltage across the varistor measured under 1 m A DC.
- Varistor voltage: The voltage between two terminals with the specified measuring current applied is expressed by letter V.
- Maximum continuous operating voltage: The maximum sinusoidal RMS voltage or maximum DC voltage that can be applied continuously in the specified environmental temperature range.
- Working ambient temperature: -40C ~ +85C&nbsp;
- Storage temperature range: -40C ~ +125C

LISUN ELECTRONICS (SHANGHAI) CO., LTD

DOMF61000-10 damped oscillatory magnetic field immunity test system includes damped oscillating wave generator and single ring coil. It’s designed for damping oscillation magnetic field immunity test. Standard:IEC 61000-4-10, EN61000-4-10/GB/T 17626.10 “Electromagnetic compatibility (EMC) – Part 4-10: Testing and measurement techniques; Damped oscillatory magnetic field immunity test; Amendment 1”IEC 255-22-1 “amortie 1 MHz Electrical relays – Part 22-1: Electrical disturbance tests for measuring relays and protection equipment – 1 MHz burst immunity tests”IEC 255-22-3 “Measuring relays and protection equipment – Part 22-3: Electrical disturbance tests – Radiated electromagnetic field immunity “ANSI C37.90 “Relays and Relay Systems Associated with Electric Power Apparatus “GB/T 14598.13 “Electrical disturbance tests for measuring relays and protection equipment Part 1: 1 MHz burst disturbance “ Specification: Magnetic Field Strength0~100A/mOscillation Frequency100kHz, 1MHzPulse PolarityPositive, Negative or Positive/Negative automaticRise Time75ns±20%AttenuationAttenuation to half value of first peak within fifth peak to tenth peakRepeat Frequency1~80Hz(oscillation frequency: 100kHz)-Adjustable; 1~500Hz(oscillation frequency: 1MHz)-AdjustableBurst Width1～9999s(Adjustable)Pulse Interval1～9999s(Adjustable)Test FunctionBuilt-in IEC standard test levels; Step voltage; Big LCD touch screen

Damped Oscillatory Magnetic Field Immunity Tester

Magfull International (Ind) Limited

Rotary magnet is used for latching relay, composes of armature and anisotropic Ferrite magnet. 

Rotary Magnet

Range ofapplicationUsed in surge protection for IC, transistor, diode semiconductor switch circuit.Used in communication, telemetering, electrical control and various electronic equipmentsSuppress the instantaneous overvoltage caused by electromagnetic valve and relay.Suppress the instantaneous overvoltage caused by power supply.Suppress the instantaneous overvoltage caused by electronic circuits.

ZVR20D561KL8C0A1

ZVR14D561KP8U7H0G

ZVR07D471KL635A0

ZVR14D751KL8C7A0

ZVR14D561KL837D0

Yueqing Aibeiken Electric Co., Ltd.

 	 Momentary Type: Push &amp; Hold - ON, Release &ndash; OFF 	 Easy to Install: Screw type terminals, don&#39;t need to solder 	 IP65&nbsp;Waterproof &amp; IK10&nbsp;Protection: Rustproof, can be used in wet or dust environment 	 Widely Application : Great for Box Mod, Car Boat Vehicle push button switch12V , Kill Switch ,Horn Button Switch, PC Power Switch or any circuit controls ,electronic DIY equipment&nbsp; 	 Features: 	 Easy to install, waterproof, shockproof, durable 	 The switch will be on when you push button, and it will be off when you undo button 	 This switch can be used for circuit control in electromagnetic starter, relay and other electric circuits.  &nbsp;
Specifications: 	 Mounting Cut Hole: Approx.12mm&nbsp; 	 Operation Type: Momentary (Self Return) 	 Switch Contact: 1NO (Normally Open) 	 Max Switch Rating: 3A/36VDC 	 Terminal Type: Screw Terminal 	 Operation Temperature: -20&deg; ~ + 55&deg;&nbsp;  

12mm Momentary Push Button Switch

 	 Operating Temperature:-20-+55 	 Protection Level: IP65 / IP67 	 Max. Voltage: 250VAC 	 Max. Current:3A/5A 	 Mechanical Life:500,000 cycles 	 switch: Push &amp; Hold,ON; Release,OFF 	 The switch and LED are separated, LED can be on all the time or only on when switch is on,depending on how you wire it 	 Great for electromagnetic starter, relay, Horn Button Switch, PC Power Switch or any circuit controls 	 With a wire connector (not included), you don&#39;t need to solder the terminals, made installing the switch pain free 	 IP67, IK08&nbsp;protection can be used in wet or dusty environment 	 Tri-color led 	 Common Positive or Common Negative  

19mm LED Push Button Switch

 	 16mm&nbsp;SPST&nbsp;1NO 3A&nbsp;Screw Terminals Flat Momentary Black Metal Push Button Switch&nbsp; 	 Momentary Type: Push &amp; Hold - ON, Release &ndash; OFF 	 Mounting Hole Size: Diameter 16mm, 	 Switch Rating: 2A/36V DC ,3A250VAC , 	 Switch Contacts: 1NO 	 Easy to Install: Screw type terminals, don&#39;t need to solder 	 IP65&nbsp;Waterproof &amp; IK10&nbsp;Protection: Rustproof, can be used in wet or dust environment 	 Widely Application : Great for Box Mod, Car Boat Vehicle push button switch 12V , Kill Switch ,Horn Button Switch, PC Power &nbsp;&nbsp;&nbsp;Switch or any circuit controls ,electronic DIY equipment&nbsp;   Features:  	 Easy to install, waterproof, shockproof, durable 	 The switch will be on when you push button, and it will be off when you undo button 	 This switch can be used for circuit control in electromagnetic starter, relay and other electric circuits.  

16mm Momentary 2 Screw Terminal Black Push Button Switch

Zhejiang HKE Relay Co., Ltd

The power relay is a switch that uses an electromagnet to open or close a circuit. The power relay features a robust design for enhanced stability. The insulated housing offers safe operation. 	 Miniature relay. 	 Contact form: 1A, 1B, 1C. 	 TV-5 rating, UL. 	 F class insulation. 	 Contact rating: A: 15A 125V AC, 10A 250V AC; C: NO: 10A 250V AC/24V DC NC: 6A 250V AC/24V DC TV-5 125V AC. 	 Contact resistance: max.100m&Omega; (6V DC 1A). 	 Load: max. switching voltage: 250V AC/30V DC; max. switching current: 15A; max. switching power: 2,500V AC, 300W; min. switching load: 5V DC, 100mA. 	 Electrical life: 100,000 operations. 	 Mechanical life: 10,000,000 operations. 	 Insulation resistance: min.1,000M&Omega; 500V DC. 	 Dielectric strength: between open contacts: 750V AC, 1min; between coil and contacts: 1,500V AC, 1min. 	 Operating time: max.10ms. 	 Release time: max.5ms. 	 Operating temperature: -40-85℃. 	 Humidity: 35-95%RH, +40℃. 	 Shock resistance: endurance: 1,000m/s2. 	 Misoperation: 100m/s2. 	 Vibration resistance: endurance: 10-55Hz, 1.5mm double amplitude, misoperation: 10-55Hz, 1.5mm double amplitude. 	 Weight: 10g.  

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