PSI5801 Pressure Switch

time：2021-01-05 browse：second

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Model：

overview：

PSI5801 pressure switch is an intelligent pressure controller integrating pressure measurement, display and control. The output signal is amplified, noise-reduced and adjusted by a highly integrated microprocessor to realize accurate pressure measurement, display and control of the switch output. The product adopts all stainless steel housing, protection is IP65, the indicator can be freely rotated within 320°. The product's amplifier circuit has over-voltage, over-current and reversed polarity protection, it can be used in complex electromagnetic environment of industrial sites. PSI5801 supports 24V DC or 220V AC power supply, it has diversified output options including analog output (4mA~20mA DC) +2-way PNP, 2-way NPN, 2-way or 1-way relay, it also supports manual reset and switchover of the measuring units. OLED screen displays real-time pressure value and switch status. PSI5801 pressure switch has advantages of flexible installation, convenient operation, simple menu and reliable performance, it is widely applied in industries such as water conservancy and hydropower, petroleum, chemical industry, metallurgy, transport, electricity, machinery manufacturing etc.

main features
parameter
structure
selection
application

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main features

● All stainless steel housing; IP65 Protection

● OLED, pressure and switch state display

● Compact size, 320° free rotation

● Protection of over-voltage, over-current and reversed polarity

● Anti-electromagnetic design; Suitable for complex electromagnetic environment

● Analog output (4mA~20mA DC) +2-way PNP, 2-way PNP, 2-way NPN, 1 relay output optional

● 24V DC, 220V AC power supply optional

● Restore factory settings, manual reset

● Support unit switchover among MPa, kPa, psi, bar and mbar

parameter

Power Supply	(220±44)V AC； 24V DC
Overpressure	1.5 times FS
Range	-100kPa...0kPa~10kPa...60MPa
Pressure Type	Gauge, Absolute, Sealed Gauge
Accuracy	±0.25%FS、±0.5%FS
Display	OLED、128×32 pixels, white readings in black ground
Display Refresh Time	1s、0.5s、0.2s(default)
Repeatability	≤±0.1%FS
Thermal Drift	≤±0.04%FS/℃
Switch Setting	0.5%FS~99.5%FS
Switch time-delay	0.0s~99.9s
Response Time	<30ms
Weight	~280g
Transistor Output	2-way PNP or 2-way NPN
Switch Current	≤0.4A
Analog Output	4mA~20mA DC
Load	≤560Ω
Relay Output	one-way (SPDT)
Switch Voltage	≤ 250V AC/30V DC
Switch Current	≤ 3A
Relay Life	10,000,000 times/ min.load, 100,000 times/max.load
Media Temp.	-20℃~80℃
Storage Temp.	-40℃~80℃
Operation Temp.	-20℃~80℃
Media Compatibility	The gas or liquid which is compatible with stainless steel and fluororubber.
Electromagnetism Compatibility	GB/T 17626.2/3-2006, GB/T 17626.4-2008
Vibration	≤ 20g/10Hz...500Hz (GB/T 2423.10-2008)
Impact	≤ 50g/11ms (GB/T 2423.5-1995)
Protection	IP65

structure

Unit：mm

selection

Order Guide
PSI5801	Pressure Switch
	Range	Pressure range：-100kPa...0kPa~10kPa...60MPa
	[0~X]MPa	X：Actual pressure measurement
		Code	Power Supply
		AC	220V AC
		DC	24V DC
			Code	Output Signal
			P	2×PNP output
			N	2×NPN output
			J	1×relay output
			E	Analog output（4mA~20mA DC）+ 2×PNP
				Code	Pressure Port
				C1	M20×1.5 male, face type seal
				C2	G1/4 male
				C3	G1/2 male
				C5	M20×1.5 male, waterline seal
				PC1	Flush diaphragm, M20x1.5 male
				PC3	Flush diaphragm, G1/2 male
				PD1	DN25 clamp connection
					Code	Pressure type
					G	Gauge
					A	Absolute
					S	Sealed gauge
PSI5801	[0~2]MPa	DC	P	C5	G	the whole spec.

application

PSI5801 pressure switch has advantages of flexible installation, convenient operation, simple menu and reliable performance, it is widely applied in industries such as water conservancy and hydropower, petroleum, chemical industry, metallurgy, transport, electricity, machinery manufacturing etc.

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