VP02EPM

Carlo Gavazzi, 电缆安装 液位传感器, -20 →+80°C

Optical level sensor with modulated, infrared light for the detection of liquids. Fitted with built-in amplifier. Transmitter and receiver are completely selfcontained in solid plastic designed for mounting into container wall. VP01/02 are available in a Polysulfone housing resistant to most acids and bases. VP03/04EM are available in a Polyamide 12 housing resistant to various solvents.

* Sensor for liquid level detection

* Built-in amplifier, Ga-As diode

* Output: Transistor NPN/PNP, NO or NC switching

* High chemical resistance to most acids and bases

* VP01/03: Output OFF when sensor in liquid

* VP02/04: 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