SMC ZSE20B-L-P-N01 is a digital vacuum pressure switch from the ZSE20B(F)-L series, featuring IO-Link communication protocol support. This sensor enables access to measured values and settings from a PLC HMI when paired with an IO-Link master. The 16-bit process data includes two output bits for set points and diagnostic information.

ZSE20B(F)-L is a digital vacuum sensor with IO-Link communication protocol support. When paired with an IO-Link master, measured values, and settings can be accessed from the HMI screen of a PLC. ZSE20B(F)-L incorporates IO-Link 16-bit process data includes 2 output bits for set points, a diagnosis bit, and 13 bits for the measured pressure value. The 3-screen, 3-color display shows the instantaneous reading in red or green, and the setting label and its numerical value in orange. ZSE20B(F)-L is UL/CSA, CE and RoHS compliant, with an IP65 enclosure rating.

• IO-Link enabled sensor for wet or dry environments, with an IP65 rating
• 3 setting modes: 3-step, simple, function selection
• 7 displayable units: MPa, kPa, kgf/cm2, bar, psi, inHg, mmHg
• IO-Link mode: 16-bit digital process data
• SIO mode: 1 switch output (selectable NPN or PNP)
• Port sizes: M5 (female), 1/8 Rc (male), 1/8 NPT (male)
• Bracket or panel mounting options