Pressure
Double Set Value Pressure Switch AT504-7DS
Double Set Value Pressure Switch AT504-7DS
AT504-7DS pressure switch adopts piston sensor, which can be used for media such as neutral hydraulic oil. The setting value of the pressure switch can be adjusted, with adjustment range of 0.3 to 40MPa. Mainly used in nuclear power, chemical, shipping, metallurgy and other industries.
DETAIL
Model: AT504-7DS
Introduction
AT504-7DS pressure switch adopts piston sensor, which can be used for media such as neutral hydraulic oil. The setting value of the pressure switch can be adjusted, with adjustment range of 0.3 to 40MPa. Mainly used in nuclear power, chemical, shipping, metallurgy and other industries.
Features
■ OEM service
■ Adjustable set point range 0.3 to 40MPa
■ Suitable for media such as neutral hydraulic oil
Main Specifications
▼Pressure connection
Material: SS304 / SS316L / Brass
Thread spec.: G1/4”
Other thread specifications are available made-to-order
▼Adjustable set point range
0.3 to 40MPa
For detail please refer to adjustable set point range table
▼Dead band
Fixed dead band
For detail please refer to adjustable set point range table
▼Applicable fluid
Liquid and gas that compatible with pressure connection
▼Ambient temperature
-5℃~40℃
▼Media temperature
0℃~90℃
▼Media viscosity
< 1 x 10-3 m2/s
▼Vibration resistance
Max. 20m/s2
▼Protection level
IP54
Other Specifications
▼Installation
Bottom mount (15° tilt is acceptable)
▼Case material
Galvanized copper
▼Measuring elements
Piston
Material: Copper
▼Switch type
DPDT micro switch
▼Switching frequency
30 times/min
▼Max. operating pressure
16 / 30 / 80 MPa
(Based on adjustable set point range)
▼Repeatability error
≤1.5%
▼Synchronization error
≤0.5%
(synchronous error of switching value *2)
▼Contact rating
AC220V, 6A (resistive load 600VA)
▼Weight
1kg
▼Other requests (Option)
Third party notarized documents
Inspection report
Tag
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