Water Pressure Switch, 0.1 to 20 Bar

Good price water pressure switch with 0.1-20 bar pressure range can be chosen, NO/ NC two contact forms, ±0.2 bar/ ±0.3 bar/ ±0.05 bar/ ±1 bar precision. The pressure switch has the advantages of flexible installation, convenient use, strong independence and long service life.

SKU: CCHN-WPS-LF727

30-day Returns

Free Shipping

Delivery date: 6-25 days

Overview

Note: This pressure switch cannot be used for drinking water.

High-performance pressure switch with cheap price, the mechanical pressure switch features 250VAC/ 24VDC max voltage, max current 4A, and 300 bar burst pressure.

Specification

Model	CCHN-PS-LF727
Pressure range	0.3-1.5 bar (Diaphragm Type), 1-6 bar (Diaphragm Type), 5-20 bar (Diaphragm Type), 15-50 bar (Diaphragm Type), 30-100 bar (Plunger Type), 50-150 bar (Plunger Type), 100-200 bar (Plunger Type)
Precision	±0.2 bar/ ±0.3 bar/ ±0.05 bar/ ±1 bar
Contact form	NO/ NC
Connection thread	1/8 NPT, 1/4 NPT, G1/8, G1/4, 1/4 copper tube
Diaphragm type	NBR/ FKM/ EPDM/ HNBR
Body material	Zinc-plated steel/ stainless steel
Contact material	Silver cadmium alloy (can be gold plated)
Max voltage	250VAC/ 24VDC
Max current	4A
Working temperature range	-40℃~+100℃ (baesd on different diaphragm)
Life endurance	10⁶
Eletrical life endurance	10⁵
Pollution situation	Normal
IP level	IP65
Max working pressure	150 bar
Burst pressure	300 bar
Certificate	CE, RoHS, REACH
Warranty	12 months

Dimensions (mm)

Tips: How to Set Up the Pressure Switch?

Short press the (ON/OFF) run key to turn off the run indicator, and the pressure control system is closed.
Short press the SET button once to enter the lower limit setting state (corresponding to the lower limit indicator light), set the value through (▲) (▼), after setting the lower limit, short press the SET button to enter the upper limit setting, the setting method is the same as above.
Set the upper/lower limit of control: After the setting is completed, press the SET button to automatically save the set value into the computer chip (after the parameter is modified, no key operation within 5 seconds will automatically save the current parameter setting).
Press the (ON/ OFF) run key again (the corresponding run indicator light is on), and the motor starts to work.