PS Series Mechanical differential pressure switch
Accuracy of switching point for low limit type:
±5 Pa
(PS1500: ±20 Pa, PS4500: ±100 Pa)
Accuracy of switching point for high limit type:
PS200: ±20 Pa, PS300 & PS500: ±30 Pa
PS600 & PS1500: ±50 Pa, PS4500: ±200 Pa
The PS series mechanical differential pressure switches offer a cost effective solution for filter, fan and duct pressure monitoring in building automation systems in the HVAC/R industry.PS series products offer field selectable switching point adjustment.
Specifications:
Accuracy of switching point (low limit type):
±5 Pa (PS1500: ±20 Pa, PS4500: ±100 Pa)
Accuracy of switching point (high limit type):
PS200: ±20 Pa, PS300 & PS500: ±30 Pa, PS600 & PS1500: ±50 Pa, PS4500: ±200 Pa
Service life:
over 1 000 000 switching operations
Electrical rating (resistive load):
3 A / 250 VAC (PS200: 0.1 A / 250 VAC)
Electrical rating (inductive load):
2 A / 250 VAC (PS200: --)
Operating temperature:
-20 to +60 °C
Protection standard:
IP54
