Automatic Oil Pressure Switch / Mechanical Pressure Switch Relay Signal Alarm Type

Automatic Oil Pressure Switch / Mechanical Pressure Switch Relay Signal Alarm Type

Accuracy: The value of the accuracy of the device, including linearity, tolerances, hysteresis, repeatability, and so on.

Maximum pressure (Max.P): The maximum pressure range.

Full-Scale (F.S): The difference between the maximum and minimum values of the pressure range.

Break difference (dead zone): It refers to the difference between the switch setting action value and the reset value. For example, when the setting value is 1 MPa and the actual reset value is 0.9 MPa, the break difference is 0.1 MPa.

Operating temperature: It refers to the temperature range where the internal mechanism and sensitive components of the instrument will not be deformed continuously during operation. The recommended working temperature range of the general pressure switch is -5~400C. If the medium temperature is too high, consider adding an accessory siphon (watering) to achieve the purpose of cooling.

♦ Features

-- 4 digital LED display pressure, Accuracy≤0.5%

-- Three pressure units available ( Psi, Kg/cm2 , Mpa)

-- Adjustable high & low pressure threshold and delay time

-- Adjustable control mode:normal control and reverse control

-- Pressure leak and loss protection,secure setting-up

-- Anti-electromagnetic interference design

-- Zero clearing with one button

♦ Protective Functions

● Upper limit alarm(high pressure)

● Lower limit alarm(low pressure)

● Pressure leak alarm

● Pressure loss alarm(no pressure)

♦ Typical Applications

• Machine Automation • Engineering Machinery

• Electromechanical Integration Equipment • Pump&compressor

• Hydraulic System • Medical project • Pipeline engineering

♦ Specification