AC SSR Relay AC SSR of Horizontal Type Double LED Indicator
Description of AC Single Phase SSR Solid State Relay
Unlike electro-mechanical relays (EMR) which use coils, magnetic fields, springs and mechanical contacts to operate and switch a supply, the solid state relay, or SSR, has no moving parts but instead uses the electrical and optical properties of solid state semiconductors to perform its input to output isolation and switching functions.
Just like a normal electro-mechanical relay, SSR’s provide complete electrical isolation between their input and output contacts with its output acting like a conventional electrical switch in that it has very high, almost infinite resistance when nonconducting (open), and a very low resistance when conducting (closed). Solid state relays can be designed to switch both AC or DC currents by using an SCR, TRIAC, or switching transistor output instead of the usual mechanical normally-open (NO) contacts.
While the solid state relay and electro-mechanical relay are fundamentally similar in that their low voltage input is electrically isolated from the output that switches and controls a load, electro-mechanical relays have a limited contact life cycle, can take up a lot of room and have slower switch speeds, especially large power relays and contactors. Solid state relays have no such limitations.
Specification of AC Single Phase SSR Solid State Relay
AC SSR Relay AC SSR of Horizontal Type Double LED Indicator
| Main technical paramete Type | SAP4805D SAP4810D SAP4820D SAP4825D SAP4840D | SAP4850D SAP4860D SAP4880D SAP4890D SAP48100D |
| Load voltage range | 40- 530VAC |
| Max Load current | 5A | 10A | 20A | 25A | 40A | 50A | 60A | 80A | 90A | 100A |
| Isolation bet.In & out | Optical isolation ≥2500VAC 1min |
| Isolation to case | ≥2500VAC 1min |
| Control voltage range | 3-32VDC |
| Control current | 6- 20mA(20mA@ max input 32VDC) |
| Output | Zero switching |
| Turn-on voltage | ≤1.3VAC |
| Off-state leakage | ≤8mA |
| Off-state dv/dt | 300v/μs | 500v/μs |
| On or off time | 10ms @ 50Hz |
| Frequenty range | 47/63Hz |
| Status indicator | LED |
| Operating temperature | -50~ 80℃ |
| Internal actual device | 12A | 16A | 24A | 41A | 50A | 60A | 80A | 90A | 100A | 120A |
| Applications | Electric heating, Plastic machinery, Automation and control, etc. |
AC SSR of Horizontal Type Double LED Indicator
| Main technical paramete Type | SAP4805D-L SAP4810D-L SAP4820D-L SAP4825D-L SAP4840D-L | SAP4850D-L SAP4860D-L SAP4880D-L SAP4890D-L SAP48100D-L |
| Load voltage range | 40- 530VAC |
| Max Load current | 5A | 10A | 20A | 25A | 40A | 50A | 60A | 80A | 90A | 100A |
| Isolation bet.In & out | Optical isolation ≥2500VAC 1min |
| Isolation to case | ≥2500VAC 1min |
| Control voltage range | 3-32VDC |
| Control current | 6- 20mA(20mA@ max input 32VDC) |
| Output | BCR, Zero switching | Two SCR inverse parallel, Zero switching |
| Turn-on voltage | ≤1.3VAC |
| Off-state leakage | ≤8mA |
| Off-state dv/dt | 300v/μs | 500v/μs |
| On or off time | 10ms @ 50Hz |
| Frequenty range | 47/63Hz |
| Status indicator | In LED and out on LED |
| Operating temperature | -50~ 80℃ |
| Internal actual device | 12A | 16A | 24A | 41A | 50A | 60A | 80A | 90A | 100A | 120A |
| Applications | Electric heating, Plastic machinery, Glass equipment, 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.
Product Tags:
|
|
Single Phase High Current 25AMP 40-530VAC AC SSR Relay Images
|
