WIKA PSM550 1 - 10 BAR PRESOSTAT
PRESSURE SWITCH,

Pressure range: 1-10 bar
Difference: 0.3 - 1.3 bar
Temperature: -20 + 70 ° C
Protection class: IP67
Connection size: G 3/8 "B
Apps

    Vacuum Pumps
    Lubrication systems
    Hydraulic systems
    autoclaves
    Steam boilers
    compressors
    Other pressure control systems

Other features

    Non-repeatability ≤% 1
    Setting ranges for vacuum, +/- and gauge pressure

Description

PSM-550 is used in industrial control, monitoring and alarm applications.

The switching point can be set in the field.

The device can be used to change electrical loads up to AC 230 V, 10 A.

The PSM-550 pressure switch offers a wide range of applications in non-corrosive environments such as oil, water and air.
Technical data;

PSM-550; 1 ... 10 bar; G 3/8 B
Pressure switch, heavy-duty version
Specifications according to data sheet: PV 35.03
Switching function: Changeover SPDT
Setting point: Factory setting
Falling pressure: 5 bar, reset point 5.3 bar, switch differential 0.3 bar
Material process connection: Copper alloy, NBR
Sensing element material: Copper alloy bellows
Additional ordering information: Without
Non-repeatability: ≤ 1% of span
Electrical connection: Cable gland 1/2 NPT
Electrical rating: AC-1: 10 A, AC 230 V resistive load AC-15: 4 A, AC 230 V inductive load
IP67