Carlo Gavazzi Photoelectric Sensor Optical Level VP23EM

Carlo Gavazzi Photoelectric Sensor Optical Level Modulated, Stainless Steel Housing, NPN NC Switching, 10-40VDC.

Optical level sensor with modulated, infrared light for the detection of liquids. Fitted with built-in amplifier. Transmitter and receiver are completely self-contained in solid plastic housing designed for mounting into container wall. VP01/02 are available in a Polysulphone housing resistant to most acids and bases. VP03/04 are available in a Polyamide 12 housing resistant to various solvents. VP05/06 are available in TPX housing. VP23/24 are available in a stainless steel housing.

General Characteristics

• Modulated infrared sensor for liquid level detection.
• Built-in amplifier, Ga-As diode.
• Output: Transistor NPN/PNP, make or break switching.
• High chemical resistance to most acids and bases.
• VP01/03/05/23: Output OFF when sensor in liquid.
• VP02/04/06/24: Output ON when sensor in liquid.
• No electrical or thermal connection between liquid and electrical circuit.
• LED-indication for output ON.
• Power supply: 10 to 40 VDC.