2015 hot sale electric water pump pressure control switch
Product Description-- 2014 hot sale electric low pressure switch
electric pressure switch can be used for the gas and liquid medium
Adjustable controller, adjustable range is 0.02~10MPa
Range Table of water pump pressure control switch
Range | Switch Value | Switch frequency | Sensor material |
0.0-0.61MPa | 0.04MPa | 20times/min. | 304 |
0.02-1MPa | 0.025MPa | 20times/min. | 304 |
0.05-2.5MPa | 0.25MPa | 20times/min. | 304 |
0.3-6MPa | 0.3MPa | 20times/min. | 304 |
1-10MPa | 0.3MPa | 20times/min. | 304 |
Setting Value Adjustment of water pump pressure control switch
1). Use the wrench to clamp the six square plane of controller, to
screw the pressure interface into pressure interface of the
pressure check table.
2). Open the cover plate, to connect the one end of cable to the
wiring terminal 1-3, another end connected with universal meter.
3). To add the pressure value into necessary value, adjust the
screw with counterclockwise rotation. Make the setting value from
large to small, till the switch contacts switch the value in the
required pressure value. And change the pressure value back and
forth on required pressure value, so that to check the switch value
of contacts is the needed pressure value.
4). Closed the cover plate
Single pole double throw micro switch process.
Connect terminal 1-3, to put through until pressure raised to upper
switching value.
Connect terminal 1-2, to switch off until pressure raised to upper
switching value
