Carlo Gavazzi CA30CL capacitive proximity sensors are available with a sensing distance of 16mm flush mounted or 25mm non-flush mounted. Carlo Gavazzi CA30CL capacitive proximity sensors feature 2-wire AC/DC output with a switch for choosing NO and NC switching. The grey M30 polyester housing with 2m PVC cable or plug makes the Carlo Gavazzi CA30CL capacitive proximity sensor ideal for use in level and plastic machinery applications.