Order No.:
68S3436
Manufacturer SKU:
SFH617A-4
Order No.:
68S3436
Manufacturer SKU:
SFH617A-4
Order No.:
69S2824
Manufacturer SKU:
VOS627A-2X001T
Order No.:
69S3905
Manufacturer SKU:
TLP118(TPL,E(T
Order No.:
66S8345
Manufacturer SKU:
ILD213T
Order No.:
66S8295
Manufacturer SKU:
IL300-EF
Order No.:
69S3000
Manufacturer SKU:
4N35
Order No.:
67S7310
Manufacturer SKU:
MOC3022M
Order No.:
68S3704
Manufacturer SKU:
SFH6106-3T
Order No.:
68S1266
Manufacturer SKU:
LTV-817
Order No.:
68S3666
Manufacturer SKU:
SFH6316-T
Order No.:
68S3548
Manufacturer SKU:
SFH620A-3
Order No.:
69S2810
Manufacturer SKU:
VOL618A-3T
Order No.:
68S3410
Manufacturer SKU:
SFH600-3
Order No.:
69S2823
Manufacturer SKU:
VOS618A-X001T
Order No.:
68S3558
Manufacturer SKU:
SFH628A-4
Order No.:
69S2812
Manufacturer SKU:
VOS617A-3X001T
Order No.:
68S3610
Manufacturer SKU:
SFH608-4
Order No.:
65S4850
Manufacturer SKU:
CNY17-4
Order No.:
69S3300
Manufacturer SKU:
6N138
Order No.:
68S5050
Manufacturer SKU:
TIL113M
The optocoupler is used for signal transmission between two galvanically isolated circuits. Electrical input signals are converted into light signals and finally back into electrical signals. In principle, it is possible to transmit both digital and analog signals. Optocouplers are often used in communication, control and monitoring systems.
In contrast to fork couplers and light barriers, optocouplers have opaque housings. Optocouplers usually consist of two main components: an optical transmitter and an optical receiver. Light-emitting diodes and laser diodes usually act as optical transmitters. Photodiodes or phototransistors serve as optical receivers.