ISE70/75/75H series are two-color digital pressure switches with display of pressure, upper limit, lower limit, and fault status. The product has anti-vibration, set '0' function, unit setting function, display value fine-tuning function, key lock function and user-selectable installation direction functions.
The SMC ISE70/75/75H series are digital pressure switches with a two‑color LCD display, designed for air and general fluid applications. The manual describes the model designation, pipe connection standards, and electrical characteristics.
Key sections cover the rated pressure ranges, supply voltage, output types (NPN/PNP), accuracy, temperature limits, IP rating, installation guidelines, and safety precautions such as torque limits and prohibited fluids. This manual is written in Japanese.
| Rated pressure range (ISE70) | 0 – 1 MPa |
|---|---|
| Rated pressure range (ISE75/75H) | 0 – 10 MPa (ISE75) / 0 – 15 MPa (ISE75H) |
| Supply voltage | DC 12‑24 V |
| Power consumption (max) | 55 mA |
| Maximum output current | 80 mA |
| Accuracy | ±0.5 % FS |
| Operating temperature range | 0 °C – 50 °C |
| Ingress protection | IP67 |
| Pipe connection size | G1/4 (ISO1179) |
The switch operates from a DC supply of 12 to 24 volts.