Order No.:
66S406
Manufacturer SKU:
HCPL-0631-000E
Order No.:
66S406
Manufacturer SKU:
HCPL-0631-000E
Order No.:
66S8295
Manufacturer SKU:
IL300-EF
Order No.:
67S7310
Manufacturer SKU:
MOC3022M
Order No.:
69S3944
Manufacturer SKU:
TLP2362(TPL,E(T
Order No.:
65S4800
Manufacturer SKU:
CNY17-3
Order No.:
66S8345
Manufacturer SKU:
ILD213T
Order No.:
68S3436
Manufacturer SKU:
SFH617A-4
Order No.:
68S5050
Manufacturer SKU:
TIL113M
Order No.:
68S1266
Manufacturer SKU:
LTV-817
Order No.:
66S8372
Manufacturer SKU:
ILQ1
Order No.:
68S3558
Manufacturer SKU:
SFH628A-4
Order No.:
68S3528
Manufacturer SKU:
SFH615A-4
Order No.:
69S2950
Manufacturer SKU:
4N33
Order No.:
68S1680
Manufacturer SKU:
PC825H
Order No.:
66S7910
Manufacturer SKU:
H11A1
Order No.:
68S3730
Manufacturer SKU:
SFH6156-4T
Order No.:
68S1210
Manufacturer SKU:
PC357N3J00F
Order No.:
65S5659
Manufacturer SKU:
CNY65B
Order No.:
68S3543
Manufacturer SKU:
SFH618A-4
Order No.:
68S3500
Manufacturer SKU:
SFH601-1
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.