Control panel

Internal structure and material

Cabinet Dimensions

specification
size	W*H*D 480*775*330(mm)
material	painted steel plate
electronic control equipment
power requirement	input:100~240 VAC,50~60Hz,2.5A
processor	32-bit RISC Microcontroller
monitor	LCD size:10.1" TFT ,LED-backlit
	Image resolution:1024 x 600 px
	display color: 05536 color
	brightness:200 cd /m2
	touch screen:4-wire precision resistance network
	Surface hardness 4H
	LCD life : 50000hr
button	Resistive touchscreen
buzzer	volume adjustable
Air supply system
power requirement	0.39 ~0.49 Mpa (Air or Inert gas)
wire material	SUS 316L
supply flow	100L/min @21ºC , 6 bar
pipeline design	double circuit, two-stage decompression, continuous design
switching system	normally open pneumatic valve
security system	double-stage pressure relief adjustment with safety relief device
using environment
ambient temperature	0ºC~50ºC
ambient humidity	10%~85% RH non-condensing
cooling mode	natural air cooling

Control panel

Product Description

● The cylinder block of automatic switching device consists of pressure regulator, high pressure connecting tube, computer automatic switching device and control valve, check valve, overflow valve, pressure transducer, control panel, solenoid valve, pressure gauge, etc.

● There are four Pressure regulators that adjust the high-pressure intake and low-pressure output respectively. Intake regulator pressure regulate each connection pipe and control valve is connected to the high pressure manifold, using the air end as a secondary regulator to control the steady output of air supply.

● Automatic switching device for automatic switching between left and right cylinder groups for gas supply.The device is controlled by computer and can display switching status, system pressure, left and right cylinder pressure, alarm output, etc.

● Regulator is equipped with a relief valve, the specification pressure of 24 bar, when the pressure will be automatically released to avoid overpressure on the air supply system. The pressure transmitter is connected to the control panel to display the pressure adjustment pressure of the left and right bottle groups and the outlet pressure of the system respectively.

● Two sets of independently controlled secondary pressure relief valves. (Use specifications can be changed according to the pressure of the gas used)

    Commonly used flow: 300 L/min (nor)

    Maximum output pressure: 0~10 bar

    Maximum inlet pressure: 0~50 bar
● Computer controller: LED man-machine interface operation, with automatic control panel.(Detailed Operational Instructions)

     Input voltage: AC110V

     Pressure sensor: input 4~20 mA

     Input pressure: Low pressure (Max_25 bar)

     High Pressure (Max_250 bar)

     Output: Left Cylinder Enabled, Right Cylinder Enabled, Priority Used, Alarm Output, Left Cylinder Pressure, Right Cylinder Pressure.

● Alternate mode: The computer senses the cylinder pressure by means of a pressure transmitter, controls the solenoid valve to act on the pneumatic valve, and completes the alternate action.

● The system has RS-485 and ethernet interface, which is convenient for remote information integration system connection. It can provide left and right cylinder pressure and output.