Accessories


E0242-14U、D0510-12U solid state relay
 

  E0242-14U solid state relay
  ·E0242-14U solid state relay is DC input control, AC zero-cross conduction, zero-crossing output type contactless relay, therefore, it has a small di/dt ratio and stable starting performance.
    The radiation interference to the power grid is small, and the back electromotive force of the inductive load can be reduced when the power is turned off.
    Both the solid state relay and the solid state relay have certain protection functions, and are the preferred devices for controlling general electrical appliances such as electric motors, heaters, and incandescent lamps.
 
  E0242-14U AC Solid State Relay Features
  1. DC input control, AC output on/off; 2. Input and output adopt photoelectric isolation; 3. Zero-cross conduction, zero-crossing; 4. Flame-retardant engineering material epoxy potting;
   5. The product adopts socket installation mode, which can be installed through PCB socket and rail socket;
   6. Single normally open switch; 7. Current level: 2A
 
 E0242-14U solid state relay technical parameters
  Input parameters   Input control voltage(Vdc)   3-14
  Input control current(mAdc)   5-12
  Reliable control of the voltage(Vdc)   3.0
  Reliable shutdown control voltage(Vdc)   1.5
  Output on/off parameter   Rated on-off voltage(Vac)   28-420
  Rated on-off current(Aac)   2
  Opening time(ms)   <10
  Turn off time(ms)   <10
  On-state buck(Vac)   ≤1.5
  Transient voltage(Vac)   860
  Off-state leakage current(mAac)   ≤0.1(Except with absorption circuit)
  General parameters   Dielectric withstand voltage(Vac)   ≥2500
  Insulation resistance(MΩ)   100
  Transient voltage(℃)   -30 - 80
  Off-state leakage current(Hz)   45 —— 70
 
  Dimensions 

  1. Can not test without load;
   2. The inductive load needs to be connected to the voltage absorbing circuit;
   3. It is best to leave more than 2 times the load;
   4. The working temperature rise must not exceed 80 °C, and the temperature rise should be controlled by radiator or air cooling;
   5. The non-door control can realize the normally closed function;
   6. Overcurrent and load short circuit are the main causes of permanent damage to SSR.
     Fast fuses are one of the effective protection methods;
 






 D0510-12U DC Solid State Relay
  ·D0510-12U is DC input, DC output is on and off, input and output are isolated by photoelectric or transformer, epoxy resin encapsulation of flame retardant engineering materials, random voltage conduction, high speed and high frequency
    Single normally open switch type. DC level conversion, isolation and control can be achieved, easily
    Computer and various digital circuit interfaces. It is widely used in the field of industrial automation to control various DC power supply actuators, such as lighting equipment, small DC motors,
    DC power supply, various electromagnetic devices and smart meters, etc., can also be used as various high-power output devices
    Push level. Easy to use, especially suitable for harsh occasions such as corrosion, humidity and explosion protection.
 
  D0510-12U DC Solid State Relay Features
  1. Ultra-small size, current level: 5A, 8A; 2. DC input control, DC output on/off; 3. Input and output using photoelectric isolation;
   4. Random voltage on and off, fast speed, high frequency; 5. Flame-retardant engineering materials epoxy potting;
   6. Single-channel normally open switch;
 
  D0510-12U solid state relay technical parameters
  Input parameters   Input control voltage(Vdc)   3-12 // 14-24
  Input control current(mAdc)   5-30 // 6-20
  Reliable control of the voltage(Vdc)   2.8 // 13.5
  Reliable shutdown control voltage(Vdc)   1.0 // 9.0
 Output on/off parameter   Rated on-off voltage(Vac)   2-70
  Rated on-off current(Aac)   5  8
  Opening time(ms)   <0.05
  Turn off time(ms)   <0.1
  On-state buck(Vac)   ≤1.2
  Transient voltage(Vac)   90
  Off-state leakage current(mAac)   ≤0.01
  General parameters   Dielectric withstand voltage(Vac)   ≥1000
  Insulation resistance(MΩ)   100
  Transient voltage(℃)   -30 - 80
 
  Dimensions

  1. Inductive load needs to be connected to the voltage absorbing circuit (select 0.8 peak voltage)
    And the relay tube (depending on the quality of the load inductor));
   2. It is best to leave more than 2 times the load; 3. The working temperature rise must not exceed 80 °C.
    Use a radiator or air cooling to control the temperature rise;
   4. The non-door control can realize the normally closed function;