Optocoupler


Order No.:
66S132
Manufacturer SKU:
LTV-354T


Order No.:
66S212
Manufacturer SKU:
LTV-817A


Order No.:
66S214
Manufacturer SKU:
LTV-817B


Order No.:
66S216
Manufacturer SKU:
LTV-817C


Order No.:
66S288
Manufacturer SKU:
LTV-829


Order No.:
66S320
Manufacturer SKU:
LTV-847S


Order No.:
66S400
Manufacturer SKU:
HCPL-0600-000E


Order No.:
66S401
Manufacturer SKU:
HCPL-0601-000E


Order No.:
66S405
Manufacturer SKU:
HCPL-0630-000E


Order No.:
66S410
Manufacturer SKU:
HCPL-0201-500E


Order No.:
66S411
Manufacturer SKU:
HCPL-0601-500E


Order No.:
66S412
Manufacturer SKU:
HCPL-0721-500E


Order No.:
66S413
Manufacturer SKU:
HCPL-060L-000E


Order No.:
66S414
Manufacturer SKU:
HCPL-3120-500E


Order No.:
66S416
Manufacturer SKU:
HCPL-0611-000E


Order No.:
66S425
Manufacturer SKU:
HCPL-4100-000E


Order No.:
66S427
Manufacturer SKU:
HCPL-7720-000E


Order No.:
66S431
Manufacturer SKU:
HCPL-0302-000E


Order No.:
66S433
Manufacturer SKU:
HCPL-0452-000E


Order No.:
66S434
Manufacturer SKU:
HCPL-0453-000E
Protect your circuits with circuit-breakers!
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.