AC Single Phase SSR Solid State Relay AC SSR of Single Dual In line
Description of AC Single Phase SSR Solid State Relay
Solid State Relay Output
The output switching capabilities of a solid state relay can be
either AC or DC similar to its input voltage requirements. The
output circuit of most standard solid state relays are configured
to perform only one type of switching action giving the equivalent
of a normally-open, single-pole, single-throw (SPST-NO) operation
of an electro-mechanical relay.
For most DC SSR’s the solid state switching device commonly used
are power transistors, Darlington’s and MOSFETs, whereas for an AC
SSR, the switching device is either a triac or back-to-back
thyristors. Thyristors are preferred due to their high voltage and
current capabilities. A single thyristor can also be used within a
bridge rectifier circuit as shown.
Specification of AC Single Phase SSR Solid State Relay
solid state relay PDF: https://maiimg.com/free/?e=dyPPp/s2DmrS66
rectifer.pdf
power controller.pdf
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. |
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.
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.
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.
