Photoelectric Switch (E3JK Series)
Product Specifications
| Prod Model: |
E3JK Series |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
DescriptionA photoelectric switch is a device used to detect the distance, absence, or presence of an object
by using a light transmitter, often infrared, and a photoelectric receiver. They are used extensively
in machinery, textile, metallurgy, tobacco, railway, war industry and so on. There are three different
functional types: through beam (opposed), retroreflective, and diffused type ( proximity-sensing) .
A through beam (opposed) arrangement consists of a receiver located within the line-of-sight of the transmitter. In this mode, an object is detected when the light beam is blocked from
getting to the receiver from the transmitter.
A retroreflective arrangement places the transmitter and receiver at the same location and uses
a reflector to bounce the light beam back from the transmitter to the receiver. An object is sensed
when the beam is interrupted and fails to reach the receiver.
A diffused (proximity sensing) arrangement is one in which the transmitted radiation must reflect
off the object in order to reach the receiver. In this mode, an object is detected when the receiver
sees the transmitted source rather than when it fails to see it.
Outline Dimension
|
Operating State of Output |
Diffuse type |
Retroreflective Type |
Through-beam type |
|
AC and DCuniversal SupplyRelay output typeAC12-240VDC24-240V |
E3JK-DS30M1 |
E3JK-DSR4M1 |
E3JK-DS5DM1 |
|
AC power supply Relay output typeAC90-250V |
E3JK-DS30A |
E3JK-DSR4A |
E3JK-DS5A |
|
DC power supply Relay output typeDC12-36V |
E3JK-DS30D |
E3JK-DSR4D |
E3JK-DS5D |
|
Detection distance |
30cm± 15% |
4m± 15% |
5m± 15% |
|
Size |
50*50*18 mm |
|
Detected Object |
Opaque and Transparent Object |
Opaque Object: 56mm(min) |
Opaque Object: 11mm(min) |
|
Standard Detected Object |
10*10cm White Lackluster Paper |
TD-08 |
/ |
|
Response Frequency |
30ms |
|
Supply Voltage |
AC/DC: DC12-240V/AC24-240V |
|
AC: AC90-250V; DC: DC10-36V |
Xinling Electrical Co., Ltd. China was established in 1990. The company has 9 sub-branches, more than 100 cooperation units, and 100 direct distributors, 1000.00m2 factory area and 1000 stuffs.
The company mainly produces mini relay, time relay, solid state relay, electric power relay, temperature controller, kilowatt-hour meter, circuit breaker, contactor and some other electrical component which are the first choice of electric net reconstruction. With perfect management system and technical advancement, itsstreng thens the management or enterprise and promotes product quality. The company takes prospering national industry as its own responsibilities, works hard developing economy of China to promote enterprise level.
The enterprise has gained ISO9001 and RVA Quality System Attestation(Netherlands), and its products have gained CE attestation (European Community), and UL Attestation and CCC Safety Attestation in China successively, and have been insured by PICC, besides, their quality has been ensured by quality "three guarantee". As a result, its products are sold well in more than 30 provinces and cities of China and are exported to Europe, America, Middle East, South-Eastern Asia, Africa and so on 20 countries and districts. Successively, the enterprise has been given the titles of Star Enterprise of China, Financial AAA Grade Enterprise, Gold Client of Agriculture Bank of China, and Credit Enterprise of Product Quality.
Xinling --- will create a magnificent tomorrow together with you!
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