E8MS/E8M pressure sensor, with world's first 4CH(2CH), and effectively combines various advantages, with various specifications and functions!
The Omron E8MS/E8M series includes several pressure sensor models (E8MS‑01, E8MS‑10, E8MS‑NO, E8MS‑N1, E8M‑A1, E8M‑10, E8M‑NO) covering pressure ranges from 0 kPa to 1 MPa with linear 1‑5 V output. The sensors operate from a DC12 V supply, consume less than 30 mA, and feature protection against reverse polarity and short‑circuit loads.
The guide lists optional accessories such as sensor sockets, cable assemblies, and protective caps, and describes how to combine the sensor modules with compatible controllers (e.g., E80‑C2). Environmental limits, material construction, and mechanical durability are also detailed. This manual is written in Chinese.
| Power supply voltage | DC12V ±10% (≤5% p‑p) |
|---|---|
| Maximum supply current | ≤30 mA |
| Pressure range (E8MS‑01) | 0 ~ 100 kPa |
| Output voltage (linear) | 1 ~ 5 V |
| Operating temperature range | 0 ~ 50 °C (operation), –15 ~ +60 °C (protected) |
| Operating humidity range | 35 ~ 85 % RH |
| Insulation resistance | ≥100 MΩ (DC500 V test) |
| Weight (sensor unit) | ≈6 g |
| Housing material | Aluminum alloy |
The sensors require a DC12 V supply with a ±10 % tolerance and less than 5 % peak‑to‑peak variation.
The E8MS‑01 model measures pressures from 0 to 100 kPa.
The sensors provide a linear voltage output between 1 V and 5 V.
They operate from 0 °C to 50 °C, and are protected from –15 °C to +60 °C when not in operation.