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Mounting Instructions for Optocoupler Series 522

Mounting Instructions for Optocoupler Series 522

The 522-..-I optocoupler series serve as galvanic isolation of intrinsically safe and non-intrinsically safe circuits within devices which are installed outside an explosive area.
Either the emitter circuit or the detector circuit can be connected with the intrinsically safe circuit.

Do not exceed the maximum allowable power dissipation of the non-intrinsically safe circuit at an ambient temperature range of -40°C to +85°C. Max power dissipation on the emitter side is 400mW and 600mW on the detector side.

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