Optronic LSG-35-E1 325.121.24 Sender, Amplifier, Receiver

The Optronic LSG‑35‑E1 325.121.24 is an industrial optoelectronic sensor system comprising a sender, amplifier and receiver that uses a light barrier to detect objects. Common failure points include LED or photodiode burnout in the receiver, degradation of the transmitter’s laser diode, and power supply dropout to the amplifier board; the search notes indicate a reported malfunction of the receiver component. First‑check diagnostics: verify 24 V DC input to the unit, inspect the sender/receiver cables for continuity and connector integrity, and examine the receiver LED/photodiode for visible damage or lack of illumination while monitoring the output signal on an oscilloscope.[oss-gpt-20b] Post Comment

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