DS 400 Intelligent Electronic Pressure Switch, Stainless Steel housing


The electronic pressure switch DS 400 is the successful combination of an intelligent pressure switch and a digital display and is suitable for universal usage in machine and plant engineering. The rotatable stainless steel globe housing is predestined for hard conditions and difficult installation positions due to its high functionality and robustness. In 3-wire-version optionally an analogue output is available with configurable start and end point. Thereby the DS 400 becomes a precise pressure transmitter.
2-wire-version features an analogue output as standard, optionally available with Ex protection.

The 4-digit LED display, which is mounted rotatable in the housing, shows the system pressure and allows programming. The configuration works menu controlled and is easy to handle also without previous knowledge.

Product details

Minimum pressure range
100 mbar
Maximum pressure range
600 bar
Vacuum Resistant
Yes, full -1 bar
Gauge & Absolute
4-20mA, 0-10V, 1 or 2 PNP switch contacts
Supply Voltage
15 - 41V dc dependant on output
from ±0.125% FS BFSL
Process Connection
G1/4", G1/2" male & 1/4" & 1/2" NPT male
Electrical Connection
M12 connector, cable outlet
Display type
7mm high, 4-digit, red LED
Temperature Range
-25 to +125°C
Optional Extra's
Calibrated pressure range, ATEX approval, Number of contacts, Accuracy
Product Downloads

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An ISO 9001 Certified Company

SGS ISO 9001 UKAS 2014 TCL LR-1