Optocoupler
Order No.:
66S7910
Manufacturer SKU:
H11A1
Order No.:
66S8295
Manufacturer SKU:
IL300-EF
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66S8297
Manufacturer SKU:
IL300DEFG
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66S8341
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ILD206-T
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66S8342
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ILD207T
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66S8359
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ILD615-4
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ILQ1
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66S8510
Manufacturer SKU:
ILQ30
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Manufacturer SKU:
SFH6106-4T
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68S3432
Manufacturer SKU:
SFH617A-3
Order No.:
68S3500
Manufacturer SKU:
SFH601-1
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68S3515
Manufacturer SKU:
SFH610A-3
Order No.:
68S3517
Manufacturer SKU:
SFH610A-4
Order No.:
68S3526
Manufacturer SKU:
SFH615-2
Order No.:
68S3531
Manufacturer SKU:
SFH617A-20PT6
Order No.:
68S3548
Manufacturer SKU:
SFH620A-3
Order No.:
68S3558
Manufacturer SKU:
SFH628A-4
Order No.:
68S3559
Manufacturer SKU:
SFH636
Order No.:
68S3600
Manufacturer SKU:
SFH601-3
Order No.:
68S3660
Manufacturer SKU:
SFH6286-3T
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.