Data sheet
Pressure switch 40 to 400 bar, G 1/4"
Item number:
DRS 400
Example illustration
Item description
Materials:
Body: aluminium, diaphragms**: NBR (vacuum switch: ECO)
Temperature range:
-20 to +100 °C
Switch-back difference (hysteresis)
10 to 30 % of the value that has been set
Protection class:
IP 65
Electrical connection:
Design B1: Screw terminals, design B2: Angle plug DIN 43650 / EN 175301-803 A (size 3, 4-pole)
Switch type:
Changer
Media:
Hydraulic oil, machine oil, fuel oil, air
Properties
| Switch type | Pressure switches |
| Setting range [bar] | 40 - 400 |
| Female thread | G 1/4" |
| Design** | B1 |
| Safe at overpressure up to [bar] | 600 |
| Switch capacity* | 250 V / 2 A |
| Electrical connection | Screw terminals |
Further information:
| Weight | 250 g / pcs |
| GTIN | 4050571272067 |
| Customs duty number | 90268080 |
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.com under item number DRS 400.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
As of: 17.06.2025