SMC ZSE40AF-01-V-MD Through Beam Fiber Optic Sensor

SMC ZSE40AF-01-V-MD is a two-color display, high-precision digital pressure switch designed for vacuum applications. It provides both a digital output (threshold signaling) and an analog voltage output (1–5 V) to monitor vacuum pressure, with auto-shift switching for easy integration into control systems. The unit operates from a 12–24 V DC supply, features an R1/8 port for vacuum connections, and carries IP65 protection for reliable performance in industrial environments. The ZSE40AF series specifies a measurement range from −100 to 100 kPa, and the device is RoHS-compliant. It offers two PNP open-collector outputs alongside the analog output, enabling both discrete signaling and continuous vacuum monitoring. Applications include vacuum handling, automated packaging, semiconductor fabrication support, and other processes where precise vacuum sense and immediate status indication are required. The compact package and on-board display facilitate quick setup and straightforward diagnostics on the production floor.