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Aalborg Optical Sensor
Switch for Rotameters (Double)
Specification:
Non-invasive detection of a HI and LOW flow.
Ideal for signaling an alarm, cutoff valve, or other device when the float passes the detector.
Two complementary NPN outputs (up to 50 mA) for each optical sensor to control user relay or digital input.
Two LED output indicators (per sensor) for visual monitoring.
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