• Electrical SSR16AA 3-15VDC to 24-280VAC AC SSR Relay
  • Electrical SSR16AA 3-15VDC to 24-280VAC AC SSR Relay
  • Electrical SSR16AA 3-15VDC to 24-280VAC AC SSR Relay
  • Electrical SSR16AA 3-15VDC to 24-280VAC AC SSR Relay
Electrical SSR16AA 3-15VDC to 24-280VAC AC SSR Relay

Electrical SSR16AA 3-15VDC to 24-280VAC AC SSR Relay

Product Details:

Brand Name: Gold
Certification: ISO9001:2000,EU, UL,CUL,RoHS
Model Number: SAQ2402D SAl4002D SAl4005D SAE4005D
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Detail Information

Name: AC SSR Relay AC SSR Of Single Dual In Line Certificate: ISO9001:2000,EU, UL,CUL,RoHS
Load Voltage: 24-280VAC Max Load Current: 2A(Fig 1)
Isolation Bet.In & Out: Optical Isolation ≥2000VAC 1min Isolation To Case: ≥2500VAC 1min
Control Voltage: 3-15VDC Or 15-28VDC Control Current: 6-25mA Need Limit Current
Turn-on Voltage: ≤1.1VAC Off-state Leakage: ≤0.5mA
Off-state Dv/dt: 300v/μs On Or Off Time: 10ms
Frequenty Range: 47/63Hz Operating Temperature: -50~80℃
Internal Actual Device(Triac): 3A (Long-term Current 1.2A) Applications: Contactor Coil, Electromagnet, AC Micro-motor, Heating. Etc.
High Light:

3-15VDC to 24-280VAC AC SSR Relay

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SSR16AA AC SSR Relay

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Ssr 5vdc

Product Description

Electrical SSR16AA 3-15VDC to 24-280VAC AC SSR Relay

AC Single Phase SSR Solid State Relay AC SSR of Single Dual In line

 

 

 

Specification of  AC Single Phase SSR Solid State Relay

 

AC SSR of Single,Dual In-line

 

 

 

 

Main technical paramete

Type

SAQ2402D SAl4002D SAl4005D SAE4005D
Load voltage 24-280VAC 24-280VAC or 40-480VAC
Max Load current 2A(Fig 1) 2A(Fig 2) 5A(Fig 3) 8A(Fig 4)
Isolation bet.In & out Optical isolation ≥2000VAC 1min
Isolation to case ≥2500VAC 1min
Control voltage 3-15VDC or 15-28VDC
Control current 6-25mA Need limit current
Turn-on voltage ≤1.1VAC
Off-state leakage ≤0.5mA
Off-state dv/dt 300v/μs
On or off time 10ms
Frequenty range 47/63Hz
Operating temperature -50~80℃
Internal actual device(Triac)

3A

(Long-term current 1.2A)

6A

(Long-term current 1.5A)

12A

(Long-term current 2.5A)

16

(Long-term

current 5A)

Applications Contactor coil, Electromagnet, AC micro-motor, Heating. etc.

 

 

  

Electrical SSR16AA 3-15VDC to 24-280VAC AC SSR Relay 0

Electrical SSR16AA 3-15VDC to 24-280VAC AC SSR Relay 1

 

Solid State Relay DC Input Circuit
solid state relay input

When using mechanical contacts, switches, push-buttons, other relay contacts, etc, as the activating signal, the supply voltage used can be equal to the SSR’s minimum input voltage value, whereas when using solid state devices such as transistors, gates and micro-controllers, the minimum supply voltage needs to be one or two volts above the SSR’s turn-on voltage to account for the switching devices internal voltage drop.

But as well as using a DC voltage, either sinking or sourcing, to switch the solid state relay into conduction, we can also use a sinusoidal waveform as well by adding a bridge rectifier for full-wave rectification and a filter circuit to the DC input .

Solid State Relay AC Input Circuit
ac solid state relay input

Bridge rectifiers convert a sinusoidal voltage into full-wave rectified pulses at twice the input frequency. The problem here is that these voltage pulses start and end from zero volts which means that they will fall below the minimum turn-on voltage requirements of the SSR’s input threshold causing the output to turn “on” and “off” every half cycle.

To overcome this erratic firing of the output, we can smooth out the rectified ripples by using a smoothing capacitor, (C1) on the output of the bridge rectifier. The charging and discharging effect of the capacitor will raise the the DC component of the rectified signal above the maximum turn-on voltage value of the solid state relays input. Then even though a constantly changing sinusoidal voltage waveform is used, the input of the SSR see’s a constant DC voltage.

The values of the voltage dropping resistor, R1 and the smoothing capacitor, C1 are chosen to suit the supply voltage, 120 volts AC or 240 volts AC as well as the input impedance of the solid state relay. But something around 40kΩ and 10uF would do.

Then with this bridge rectifier and smoothing capacitor circuit added, a standard DC solid state relay can be controlled using either an AC or non-polarised DC supply. Of course, manufacturers produce and sell AC input solid state relays (usually 90 to 280 volts AC) already.

 

 

 

Our Company

 

Founded in 1992, Wuxi Gold Control Technology Co., Ltd., a private high tech company, is specialized in the research and production of Solid State Relays, Electronic Semiconductors, DC Motor Drivers and AC Voltage Regulation Devices.

 

For the past 10 consecutive years, our company has been qualified as "Jiangsu's private high tech business". We have also been given the honor as "Wuxi's 10 Best Private Science & Technology Enterprises" for years.

 

Our products, the electronic modules with the brand of Gold, have been listed among "Wuxi's Renowned Products".Our company has 5 patents on Solid State Relays. Our products are widely used in various industrial automation control areas like chemical fiber machinery, temperature control of electric furnace, rubber & plastic machinery, fountain control and digital-controlled machinery, and are sold to Europe, America, Korea and Turkey.

 

Electrical SSR16AA 3-15VDC to 24-280VAC AC SSR Relay 2

 

Our Factory

 

Our factory can produce about 50,000 pieces each month. We can give you good quality and reasonable prices. We have 20 professional research people who have all been graduated from famous universities and colleges. When producing, we have strict tests: self-test, inter-test and special-test.

 

    Electrical SSR16AA 3-15VDC to 24-280VAC AC SSR Relay 3

 

Our Certificate

 

Our products, the electronic modules with the brand of Gold, have been listed among "Wuxi's Renowned Products".Our company has 5 patents on Solid State Relays. Our products are widely used in various industrial automation control areas like chemical fiber machinery, temperature control of electric furnace, rubber & plastic machinery, fountain control and digital-controlled machinery, and are sold to Europe, America, Korea and Turkey.

 

Our company passed the Certification of ISO9001:2000 in 2000. Our main products have been given CE Certificate of European Union, UL,CUL and RoHS Certificates.

 

Electrical SSR16AA 3-15VDC to 24-280VAC AC SSR Relay 4

Electrical SSR16AA 3-15VDC to 24-280VAC AC SSR Relay 5

 

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