The E1H diaphragm seal piston pressure switch is used in a wide range of applications, including machine and tool engineering, dosing machines, plant engineering, and sprinkler control.
This document provides technical specifications for the Barksdale E1H membrane piston pressure switch. It details the device's operating ranges, including vacuum and pressure modes, as well as material compatibility for membranes and wetted parts. The switch is designed for use in machinery, dosing machines, and sprinkler monitoring systems. This manual is written in German.
| Repeatability | +2.0% at constant temperature |
|---|---|
| Pressure Range | 0.1 ... 34 bar |
| Vacuum Range | -0.28 ... -0.9 bar |
| Operating Temperature | -30 °C... +70 °C |
| Protection Class | IP65 |
| Process Connection | 1/4" NPT Internal Thread |
| Weight | approx. 0.7 kg |
The standard membrane is NBR, with optional FKM, PTFE, EPDM, and CR available.
Yes, by adding the code 'Exi' to the order designation, with a maximum voltage of 28 V and current of 50 mA.
The maximum switching frequency is 20 times per minute.