
SMC ISE20N01L (ISE20-N01-L) - Digital Pressure Switch, Rc1/8 Port, 0.1 to 1 MPa
SMC ISE20N01L Digital Pressure Switch — High-precision, NPN, Rc1/8, positive pressure. ISE20-series high-precision 3-screen 3-color digital pressure switch for positive pressure. N = NPN open collector 1 output; 01 = Rc1/8 port (male); L = lead wire type. Rated pressure range for positive-pressure model up to -0.1 to 1 MPa; response time 1.5 ms or less; current consumption 25 mA or less; 5 selectable units (MPa, kPa, kgf/cm2, bar, psi); UL/CSA and RoHS compliant; enclosure IP40..
MPN: ISE20-N01-L · SKU: ISE20N01L
ISE20-N01-L Applications
The ISE20-N01-L is a high-precision ISE20 digital pressure switch with a 3-screen, 3-color display for positive-pressure applications. It provides one NPN open-collector output (N) via a Rc1/8 (01) port with a lead-wire (L) connection, responds within 1.5 ms and draws only 25 mA. Five pressure units and a clear color-changing readout make it well suited to monitoring and switching on compressed-air lines, clamping circuits and pneumatic equipment where fast, accurate pressure detection and local display are needed.
ISE20-N01-L Specifications
| Brand | SMC | Manufacturer Part No. | ISE20-N01-L |
| Series | ISE20 | Type | 3-screen 3-color high-precision digital, positive pressure |
| Output | NPN open collector 1 output (N) | Port size | Rc1/8 (01, male) |
| Connection | Lead wire (L) | Response time | 1.5 ms or less |
| Current consumption | 25 mA or less | Pressure units | MPa, kPa, kgf/cm2, bar, psi |
| Compliance | UL/CSA, RoHS | Enclosure | IP40 |
ISE20-N01-L Datasheet & Manual
Download Datasheet & ManualSMC ISE20N01L · PDF · Official SMC documentTrusted by




