Specification:
* Protection Grade IP54
* Media Temperature -20~93 C
* Environmental Temperature -20~71C
* Max Voltage 250V AC
* Max Current 3A
* Max Static Pressure 10/16/20 Bar
* Metering Substances Oil, Water (If special substances, please declare)
* Max Pressure 25bar (30bar could be custom-made)
* Main Materials Brass or Stainless Steel
Character:
* Stable
* Accuracy Control
* No Pressure Loss
* Dirt Resistant
* Easy Install
* Easy Adjustment of Switch
The Differential Pressure Switch is a new type flow switch, when the water flow (differential pressure) in system rises up or falls down to one set value, it will output a warning or sent switch-off signal to automatic control system. And it could also be used to indicate the status of pump or water filter.
GE-511A Series is D-P Flow Switch with single adjustable setpoint. GE-511B Series is D-P Flow Switch with 2 adjustable setpoint.
|
Type |
Pressure Setpoint Range |
Switching Differential Set To |
Output |
|
GE-511A030 |
5~30k Pa |
3k Pa |
1× 3A SPDT |
|
GE-511A070 |
6~70k Pa |
5k Pa |
1× 3A SPDT |
|
GE-511A100 |
6~100k Pa |
6k Pa |
1× 3A SPDT |
|
GE-511A200 |
10~200k Pa |
10k Pa |
1× 3A SPDT |
|
GE-511A300 |
20~300k Pa |
15k Pa |
1× 3A SPDT |
|
Type |
Pressure Setpoint Range |
Switching Differential |
Output |
|
P1 |
P2 |
Set To P1 |
Set to P2 |
|
GE-511B030 |
5~30k Pa |
6~100k Pa |
3 k Pa |
6 k Pa |
2× 3A SPDT |
|
GE-511B070 |
6~70k Pa |
6~100k Pa |
5 k Pa |
6 k Pa |
2× 3A SPDT |
|
GE-511B100 |
6~100k Pa |
6~100k Pa |
6 k Pa |
6 k Pa |
2× 3A SPDT |
|
GE-511B150 |
6~100k Pa |
10~200k Pa |
6 k Pa |
10 k Pa |
2× 3A SPDT |
|
GE-511B200 |
10~200k Pa |
10~200k Pa |
10 k Pa |
10 k Pa |
2× 3A SPDT |
|
GE-511B300 |
20~300k Pa |
20~300k Pa |
15 k Pa |
15 k Pa |
2× 3A SPDT |
A factory, produce products for HVAC System, including Paddle Flow Switch, Differental Pressure Flow Switch, Differential Pressure Transducer, Auto Fill Valve, Auto Exhaust Valve, Safety Valve...
We have a long history, export the products all over the world. Our company start by Flow Switch, now could produce Auto Fill Valve, Safety Valve, etc. We are developing rapidly, supply competitive products.
Because of experienced and professional engineers, We could design new products as the special demand from customers, adapt to particular environment! Our Paddle Flow Switch and Differential Pressure Switch are patent products, designed by my engineers, solving the problem from common products.
