SMC ZSE20B-R-N01-W is a digital vacuum pressure switch from the ZSE20B series. It features a 3-screen, 3-color display showing instantaneous reading in red or green, with two sub-screens for setting label and numeric value. This switch offers a 2nd switch output and is designed for precise vacuum pressure monitoring in pneumatic systems.

ZSE20B(F) is a digital pressure sensor with an infomative, easy to read 3 screen, 3 color display. The main screen shows the instantaneous reading in red or green, while two sub-screens can display the setting label and its numeric value in orange. Compared to the ZSE20(F), ZSE20B(F) adds a 2nd switch output, as well as an analog voltage or current output. The switch output responds within 1.5ms once the set pressure value is reached. Both vacuum and compound pressure ranges are offered. ZSE20B(F) is UL/CSA, CE and RoHS compliant, with an IP65 enclosure rating.

• Great value for vacuum sensing in 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
• 2 switch outputs (NPN or PNP) plus 1 analog output (V or mA)
• Port sizes: M5 (female), 1/8 Rc or NPT (male), One-touch fitting (straight, elbow) (ø4 or 6mm, ø1/4")
• Bracket or panel mounting options