Kewill Global

PRESSURE   IP54

DOWNLOAD PDF


THEORY,STRUCTURE

KBP20 Series pressure switch with built-in bellows and mechanical mechanism,when the system pressure rise or fall,the corresponding adjustment spring and corrugated steel produce stretch or shrink shift, to promote switch action via lever,cut off or get through control return circuit.

CHARACTERISTERS

Compact structure,widely measuring range(0…6bar),high repeatability,hysteresis adjustable and contaction point silver.

APPLICATIONS

Suitable for:measurement of water,oil and gas pressure.

kbp20

kbp20


SELECTION TABLE

Type Adjust range Adjustable range Set error Withstand voltage
(bar) (bar) (bar) (bar)
KBP20-02M12 0.3…2 0.3…0.6 ±0.2 5
KBP20-04M12 0.1…1.5 0.3 ±0.2 5
KBP20-06M12 0.5…3.5 0.5…1 ±0.3 15
KBP20-10M12 1…6 0.5…1 ±0.3 33

TECHNICAL DATA

Measuring range See the bellow table
Hysteresis: See the bellow table
Error: See the bellow table
Output: NO +NC contaction silver
≤ DC 42V ,  3A
≤ AC 125V , 8.5A
≤ AC 250V , 4.5A
Medium temp: -45…120℃
Protection classic: IP54
Connection type: Terminal connection
Interface thread: M12×1.25
Material: Wetted part:brass nickelage
Shell : NBR

WIRING

SUITABLE MEDIUM

DIMENSION


SELECTION TABLE

KBP20- 02 M12 SPECIFICATION
KBP20- KBP20 Series Bellows Differential Pressure Switch
01 Adjustable range:0.3…2bar
02 Adjustable range:0.1…1.5bar
03 Adjustable range:0.5…3.5bar
04 Adjustable range:1…6bar
M12 Interface external thread M12×1.25
Note:1bar=1.02kg/cm2=0.1Mpa

DOWNLOAD PDF