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ISE40A Series 2 Colour High Precision Digital Pressure Switch

1. ISE40A series is a 2-color display high-precision digital pressure switch offering compatibility with both compressed air and non-corrosive liquids.
2. ISE40A is for positive 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. ISE40A can be installed in processed gas and liquid applications for the semiconductor and food processing industries.
4. ISE40A is UL/CSA, CE, and RoHS compliant.

Model:
ISE40A-01-t
Brand:
VPC Pneumatic

Working medium:	Air, Non-corrosive gas, Non-flammable gas
Rated pressure range:	–0.1 to 1.0 MPa
Availability:



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Product Description

■ Product 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.

ise40a 01 t

Product Specification

■ Specification

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 ±3℃)
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. (25℃ 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/CSA