Pressure & Differential Pressure

Fixed Differential Pressure Switches

Product description: GE-512 Differential Pressure Switch with fixed pressure setpoint, as a new type pressure and flow monitor switch, could also be used to indicate the status of pump or water filter.
ISO9001 & ISO14001 & IS045001

GE-512 Differential pressure switch is a fixed setpoint switch, as a new type pressure and flow monitor 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.

It could avoid the shortcomings of annual inspection or changing target Flow Switch for water chiller unit so it could be applied widely in the water protection, status feedback of pump and by-pass control of differential pressure in evaporator and condenser in medium and large sized water chiller unit.
port of differential pressure switch

Specification:
* Protection Grade IP54
* Media Temperature -20~93 C
* Environmental Temperature -20~71 C
* Output 3A; 125/250V AC
* Max Static Pressure 16 Bar (30bar could be custom-made)
* Metering Substances Gas, Water (If special substances, please declare)
* Cable 1.5m, 2x0.5mm2

* Main Materials Brass or Stainless Steel

Type	Pressure Setpoint	Swithing Differential Set To	Output	Cable
GE-512008	8 K Pa	1.5 K Pa	1x3A SPDT	2~3x0.75mm²
GE-512012	12 K Pa	2 K Pa	1x3A SPDT	2~3x0.75mm²
GE-512016	16 K Pa	2.5 K Pa	1x3A SPDT	2~3x0.75mm²
GE-512020	20 K Pa	3 K Pa	1x3A SPDT	2~3x0.75mm²
GE-512024	24 K Pa	4 K Pa	1x3A SPDT	2~3x0.75mm²
GE-512028	28 K Pa	6 K Pa	1x30A SPDT	2~3x0.75mm²
GE-512032	32 K Pa	8 K Pa	1x3A SPDT	2~3x0.75mm²
GE-512036	36 K Pa	8 K Pa	1x3A SPDT	2~3x0.75mm²