Product Specifications
| Prod Model: |
ZG3NC |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
Solid state relay is called "SSR" for. ZG3 series product made by our factory is the latest non-contact electronic switch device with good ON-OFF performance. Its input end only requires tinny control current and can be compatible with integrated circuit of TT land CMOS, etc. The output return circuit adopts two way controlled silicon or big powder transistor to cut on or cut off the loading current. The photoelectric coupler is adopted between the input and output.
Because solid state relay is a non-contact switch element made up of solid state elements. Compared with electromagnetic relay, it is more reliable. It has series advantages, such as long service life, little disturbance to surrounding and strong anti-interference performance, etc. It has wide application fields. And it tends to replace the traditional electromagnetic relay and further expands to the fields which traditional electromagnetic relay is not applicable for, like input/out0put interface of computer and program control, electric stove heating constant temperature equipment, digital control machine, remote control system., industrial automatic device, signal lamp, traffic lamp, stage lighting control equipment, instrument and meter, medical equipment, duplicator, color enlarger, and rubber & plastic machine, etc. In some special devices which require damp proof, fireproof and anti-corrosion, and under bad working environment, SSR has incomparable superiority in comparison with tradition with tradition electromagnetic relay. It is an ideal product to replace the older generations of products in relay family (EMR).
Cautions while using
1. Over-current and loading short circuit result in SSR permanent damage. Quick fuse is one of the over-current protection methods. Small capacity may also adopt fuse. Over-voltage protection adopts parallel connection metal oxide varistor (MOV) as well as RC absorbing return inside SSR. The area size of MOV determines the absorbing power. The thickness of MOV determines protective voltage value. Generally, 220V series SSR may choose varistor of 500-630 VDC, 380V series SSR may choose varistor of 700-900VDC.
2. If ambient temperature is too high, the loading capacity of SSR will descend. If the ambient temperature is high or the heat radiation is bad, the chosen SSR should be kept a certain margin.
3. The resistance load should not surpass 60% of rated current. The inductance load should not surpass 40% of rated current.
|
Function |
SSR Many kinds of input standards SSR With operation display |
|
Output |
Insulation |
Photoelectrical coupler |
|
Load Voltage |
30~240VAC/90~480VAC/12-65VDC |
|
Load Current |
1~120A |
|
Leakage current |
100VAC 5mA 200VAC 10mA |
|
VoRmVceo(V) |
1000 |
|
di/dt(A/us) |
200 |
|
dv/dt(v/us) |
400 |
|
I 2 t(A 2 s) |
25-3000(Bigger current, bigger consumption) |
|
Tj( º C ) Max. TJ(C) |
100 |
|
Input |
Input Voltage |
3-32VDC/90-250VAC |
|
Input Current |
< 40mA |
|
Off Voltage |
1VDC |
|
On Voltage |
3VDC |
|
Off time |
0.5ms DC/10msAC |
|
On time |
0.5ms DC/10msAC |
|
Dielectric strength |
50Hz, 60S 2500VAC |
|
Ambient temperature |
-30º C~80º C(Under non-ice/dewfall condition) |
|
Coefficient of safety of working current |
Dissipative load is 60%/Inductive load is 40% |
Wenzhou Stord Electric Co., Ltd. has been engaged in the production, reserch,
Development and technical innovation of sensor and solid-state relays since its establishment. with the common intensive and pioneering efforts of the whole employees of the company, We have accumlated rich experience in design and produstion, and the company has developed into of qiading manufacturers in the domestic trade of sensor and solid-state relay.
The company mainly deals in 7 varieties including photoelectric switch, proximity switch, solid stat relay. Hall sensor, permanent-magnet inductor, switching power supply and safety opticalveilng sensor for 50 series and over200kinds of specifications. To meet the develop ment of enterprise, it is the first one in the same for high quality. Industry being certified to ECand CCC and provides strong guarantee control of product.
The proximity switch, infrared photoswitch, hall sensor, solid relay, light screen sensor and so on, are the most important and widely used in automatic detecting engineering, metallurgical industry, machine tool industry, textile industry, paper making industry, cement plant and control equipment of steel enterprise for detecting of object and signal control.
The inner functions and exterior design of various models shows no difference with the produacts made by OMRON in Japan, PEPPERL+FUCRLS in Germany, TURCK, TE Corp. In Frane, HAILI in Taiwan, AUTONICS in Korea, SUNXLIMIED COrp in Japan, and can be the substitute for the imported products.
Aiming at product and service of high quality and satisfying customers, we are consistently deepe ning enterprise inner reform and fully carry out quality guarantee system on the basis of advanced enter prise management. We improve product quality, develop vanguard spirit of"being practical mended, in novation, union, and enterprising", insist on the principle of"invigorating enterprise with science and technology and brand", and walk to the world with our own brand.
