Thisswitch is a single pole double throw (SPDT) differential pressure control whichis used to supervise the filter for flow control in the aeration system, fanand the valve for adjusting air.
It can also suitable to protect overheat of heating circleand freeze of refrigeration loop in industry.
In addition, the switch can be used to not only measure thepressure of air and test the quality of air in heat wind or aeration pipe, butalso for controlling air of burning.
|
Model# |
Range of control (Pa) |
Accuracy (pa) |
|
RL60B |
100~300 |
≤20 |
|
RL60C |
300~500 |
≤20 |
|
RL60D |
500~700 |
≤30 |
|
RL60E |
700~900 |
≤30 |
|
RL60F |
800~1000 |
≤30 |
|
RL60(Fixed) |
100~1500 |
≤30 |
