PhotoMOS Relays
Order No.:
34G6115
Manufacturer SKU:
AQY221R4V
Order No.:
34G6116
Manufacturer SKU:
AQY221R4V1W
Order No.:
34G6117
Manufacturer SKU:
AQY221R4V1Y
Order No.:
34G6120
Manufacturer SKU:
AQY221R6T


Order No.:
34G6123
Manufacturer SKU:
AQY221R6V


Order No.:
34G6124
Manufacturer SKU:
AQY221R6V1W


Order No.:
34G6125
Manufacturer SKU:
AQY221R6V1Y
Order No.:
34G6128
Manufacturer SKU:
AQY222R1SJ
Order No.:
34G6129
Manufacturer SKU:
AQY222R1SXJ
Order No.:
34G6130
Manufacturer SKU:
AQY222R1SZ
Order No.:
34G6131
Manufacturer SKU:
AQY222R2T
Order No.:
34G6134
Manufacturer SKU:
AQY222R2V
Order No.:
34G6135
Manufacturer SKU:
AQY222R2V1Y


Order No.:
34G6138
Manufacturer SKU:
AQY224NSJ
Order No.:
34G6139
Manufacturer SKU:
AQY224NSXJ
Order No.:
34G6140
Manufacturer SKU:
AQY224NSZJ
Order No.:
34G6141
Manufacturer SKU:
AQY225R1SJ
Order No.:
34G6143
Manufacturer SKU:
AQY225R2SJ
Order No.:
34G6146
Manufacturer SKU:
AQY225R2T
Order No.:
34G6149
Manufacturer SKU:
AQY225R2V1Y
Photomos relays are solid state relays that use light to trigger a switching operation. They consist of an LED that generates light when activated and a light-sensitive transistor that converts the light into an electric current flow. This mode of operation enables safe switching of high voltages and currents without having to rely on mechanical contacts.
Photomos relays offer high reliability compared to conventional mechanical relays and are also more durable. Because they provide silent and galvanically isolated switching, such relays are particularly suitable for applications where precise signal transmission and freedom from interference are important. The models differ in output voltage, load current, response time and insulation resistance and can be ideally supplemented with heat sinks and protective diodes.