Pressure switches with female thread or for flange assembly, up to 400 bar

Materials: 
Body: zinc plated steel (types DRS 6 B, DRS 16 B: black anodized aluminium), diaphragms**: NBR 

Temperature range: 
-25°C bis +85°C 

Switchback difference: 
15 - 25 % 

Protection class: 
IP 65, elbow plug connection DIN 43560 / EN 175301 - 803 A (size 3, 4-pin) 

Switch type: 
changeover contact 

Media: 
Air, hydraulic oil, oil emulsions, conditionally suitable for water (types DRS 6 B and DRS 16 B only air) 

Note: 
These pressure switches can be attached using a female thread or a flange assembly (Ø 5.3 x 20 mm between boreholes).

*for 30 V DC, **settings range >= 70 bar controller using pistons, seal: UR