This document mainly introduces the features and characteristics of the model 2�67 CS�3253 - 928. The product has high precision, high stability and high reliability.
The EDR‑N7AS is an absolute pressure transmitter with an integrated micro‑computer that converts differential pressure into a high‑precision 4‑20 mA signal. It is suitable for measuring gas, liquid, steam and other process fluids, and can be used in explosion‑proof environments.
The sheet provides electrical characteristics, mechanical dimensions, material options, and installation details such as wiring connections, flange standards, and optional HART communication. This manual is written in Japanese.
| Pressure range (1000 kPa) | 13.3‑133 kPa abs. |
|---|---|
| Output signal | DC 4‑20 mA |
| Supply voltage | DC 11.4‑42.0 V |
| Load resistance (24 V supply) | 600 Ω |
| Communication line voltage | DC 16.7‑42.0 V |
| Diaphragm material | SUS316L |
The transmitter outputs a DC 4‑20 mA signal.
It operates from a DC supply of 11.4 V to 42.0 V.
Yes, it complies with Exdo CT4 (with indicator) or Exdo LCT4 X (without indicator) explosion‑proof standards.