PF2a Series Digital Flow Switch for Air, Integrated Type

• Customized: Non-Customized
• Certification: CE, RoHS; UL
• Brand: Vpc Pneumatic
• Work Temperature: Normal Temperature
• Material: Aluminum
• Work Medium: Filtered Air, Non-Corrosive Gas / Non-Flammable Ga
• Model NO.: PF2A710
• Vacuum Pressure: 0.0kpa-101.3kpa
• Stored Temperature: -10 to 60ºC
• Transport Package: Inner Box, Outer Carton...Pallet
• Specification: (According to size)
• Trademark: VPC PNEUMATIC
• Origin: China
• HS Code: 8536411090
• Production Capacity: 50000/Month

Product Description

ZSE40A(F) Series 2 Colour Display High Precision Digital Pressure Switch
 

1. ZSE40A(F)/ISE40A series is a 2-color display high-precision digital pressure switch offering compatibility with both compressed air and non-corrosive liquids. 

2. Z/ISE40 is for vacuum, positive and compound pressure. Can copy to up to 10 switches simultaneously, simpler setting and easier operation. The 4-digit display allows easy reading of displayed values. 

3. Z/ISE40 is UL, CE, and RoHS compliant.

Feature

1. 2-Color Display.

2. Power-saving.

3. Secret code setting function, designated operator while the keys are locked.

4. Resolution conversion function. The flickering on the display can be eliminated.

5. Vacuum, compound and/or positive pressure can be displayed in MPa or kPa.

Product Specifications
 

Model			ZSE40A  (Vacuum pressure)	ZSE40AF  (Compound pressure)	ISE40A  (Positive pressure)
Rated pressure range			0.0 to -101.3 kPa	-100.0 to 100.0kPa	-0.1 to 1.0MPa
Display/Set pressure range			10.0 to -105.0kPa	-105.0 to 105.0kPa	-0.105 to 1.05MPa
Withstand pressure			500kPa	500kPa	1.5MPa
Display/Minimum unit setting			0.1kPa	0.1kPa	0.001MPa
Working medium			Filtered air, Non-corrosive gas / Non-flammable gas
Power supply voltage			DC12 to 24 V±10%, Ripple (p-p) 10% or less  (with power supply polarity protection)
Current consumption			45mA or less
Switch output	Standard		NPN or PNP open collector 1 output or 2 outputs
	Max. load current		80mA
	Max. applied voltage		28V (at NPN output)
	Residual voltage		1V or less
	Response time		2.5ms (with anti-chattering function: 20, 100, 500, 1000, 2000 ms)
	Short circuit protection		Yes
Repeatability			±0.2% F.S. ±1 digit
Hysteresis	Hysteresis mode		Variable (0 or above) ^*1)
	Window comparator mode
Analog output	Voltage output^*2)	Output voltage (Rated pressure)	1 to 5V ±2.5% F.S.		0.6 to 5V ±2.5% F.S.
		Linearity	±1% F.S.
		Output impedance	Approx. 1 kΩ
	Current  output^*3)	Output voltage (Rated pressure)	4 to 20mA ±2.5% F.S.		2.4 to 20mA ±2.5% F.S.
		Linearity	±1% F.S.
		Load impedance	Maximum load impedance: 300Ω(Power supply voltage 12V)                                             : 600Ω(Power supply voltage 24V)  Minimum load impedance: 50Ω
Auto-shift input			Non-voltage input (Reed or Solid state), Low level: 0.4V or less, 5 ms or longer input
Display			3 1/2-digit, 7-segment, 2-color LCD (Red/Green)
Display accuracy			±2% F.S. ±1 digit (Ambient temperature of 25 ±3ºC)
Indicator light			Lights up when switch output is turned ON.OUT1, OUT2: Orange
Environment	Enclosure		IP65
	Working  temperature range		Operation: -5 to 50°C, Storage:-10 to  60°C (No condensation or freezing)
	Ambient humidity range		Operation/Storage: 35 to 85% RH (No condensation)
	Withstand voltage		AC 1000V for 1 minute between terminals and housing
	Insulation resistance		50 MΩor more (500 VDC measured via megohmmeter) between terminals and housing
Temperature characteristic			±2% F.S. (25ºC reference)
Lead wire with connector			Oilproof heavy-duty vinyl cable, 5 cores  Φ3.5, 2m Conductor area: 0.15mm² (AWG26), Insulator O.D.: 0.95mm
Standards			CE/RoHS, UL

*1) If applied pressure fluctuates near the set value, set the hysteresis above the fluctuation range to prevent chattering. 

*2) When analog voltage output is selected, analog current output cannot be used together. 

*3) When analog current output is selected, analog voltage output cannot be used together. 

*4) UL temperature rating: The maximum ambient temperature is 50ºC.


Analogue Output


Main Dimensions



Company Profile

VPC company,which was founded in 1985,as a leading manufacturer,is dedicated to serve the automation and labor saving requirements with our pneumatic product range.

Above,coupled with close connection with customers'requirements,enable us to manufacture and make good valve,high quality products and to operate successfully around the world.As natural result of such policy VPC has be recognized to be in compliance with the requirements as provided for the quality system standard ISO 9001:2000,as well as the CE Certificate,which is the first pneumatic enterprise who get both certificates in Ningbo,China.

VPC bulit an excellent sales team is talking advantage of a widespread net of local and foreign distributorsin constant expansion in the main worldwide strategic areas.We believe the diversity of our product line,and the sincere work of our staff will make VPC to be world class performance leaders of pneumatic products.