SMC ISE20A-R-N01 digital pressure switch with 3-screen, 3-color display for clear readout of instantaneous pressure and settings. Main screen displays in red or green, while two sub-screens show setting labels and numeric values in orange. Includes a 2nd switch output for enhanced monitoring.

ISE20A is a digital pressure sensor with an informative, 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 ISE20, the ISE20A 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. Response time can be adjusted to reduce chattering. ISE20A is UL/CSA, CE and RoHS compliant, with an IP40 enclosure rating.

• Great value for pressure sensing in dry environments
• 3 setting modes: 3-step, simple, function selection
• 5 pressure units: MPa, kPa, kgf/cm2, bar, psi
• 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