2-Color Display High-Precision Digital Pressure Switch ZSE40A(F)/ISE40A Series

Download

Specifications of 2-Color Display, High-Precision Digital Pressure Switch ZSE40A (F) / ISE40A Series

* It is compatible with the ZSE40/ISE40 Series.

Specifications

Model			ZSE40A (Vacuum Pressure)	ZSE40AF (Compound pressure)	ISE40A (Positive pressure)
Rated pressure range			0.0 to -101.3 kPa	-100.0 to +100.0 kPa	-0.100 to +1.000 MPa
Display / Set pressure range			+10.0 to -105.0 kPa	-105.0 to +105.0 kPa	-0.105 to +1.050 MPa
Withstand pressure			500 kPa	500 kPa	1.5 MPa
Display / Minimum set unit			0.1 kPa	0.1 kPa	0.001 MPa
Fluid			Air, non-corrosive gases, nonflammable gas
Power supply voltage			12 to 24 V DC ±10% ripple (p-p) 10% or less (With reverse connection protection)
Current Consumption			45 mA or less
Switch output			NPN or PNP open collector 1 output or 2 outputs
–	Maximum load current		80 mA
	Maximum applied voltage		28 V (with NPN output)
	Residual voltage		1 V or less
	Response Time		2.5 ms (Anti-chattering function 20, 100, 500, 1,000, 2,000 ms selectable)
	Short-circuit protection		Yes
Repeatability			±0.2% F.S. ±1 digit
Hysteresis	Hysteresis mode		Variable from 0 *1)
	Window Comparator Mode
Analog output	Voltage output *2)	Output Voltage (Rated Pressure Range)	1 to 5 V ±2.5% F.S.		0.6 to 5 V±2.5%F.S.
		Linearity	±1% F.S.
		Output Impedance	Approx. 1 kΩ
	Current output *3)	Output current (rated pressure range)	4 to 20 mA ±2.5% F.S.		2.4 to 20 mA ±2.5% F.S.
		Linearity	±1% F.S.
		Load impedance	Maximum load impedance Power supply voltage 12 V: 300 Ω Maximum load impedance Power supply voltage 24 V: 600 Ω Minimum load impedance 50 Ω
Auto-shift input			Dry input (reed or non-contact), Low level 0.4 V or less, input time 5 ms or more
Display			3 1/2-digit 7-segment LCD 2-color display (Red/green)
Display accuracy			±2% F.S. ±1 digit (with ambient temperature of 25°C ±3°C)
Indicator light			Lights up when switch output is turned ON, OUT1, OUT2: Orange
Environment	Protective Enclosure		IP65
	Operating temperature range *4)		During operation: -5 to +50°C, during storage: -10～+60℃ (No condensation or freezing)
	Operating Humidity Range		Operating/stored: 35 to 85% RH (no condensation)
	Withstand Voltage		1,000 V AC for 1 min. between terminals and housing
	Insulation Resistance		50 MΩ or more (500 V DC measured via insulation resistance tester) between terminals and housing
Temperature characteristics			±2% F.S. (based on 25°C)
Lead			Oil resistant vinyl flexible cable 5 cores
			ø3.5 (diameter: 3.5 mm) 2 m Conductor cross-sectional area 0.15 mm^2 (AWG26) Insulator outer diameter 0.95 mm
Standards			CE UL／CSA (E216656)

*1) If the applied voltage fluctuates around the set value, the hysteresis width must be set to a value more than the width of the fluctuations or chattering will occur.
Note 2) When analog voltage output is selected, analog current output cannot be selected at the same time.
Note 3) When analog current output is selected, analog voltage output cannot be selected at the same time.
*4) UL temperature rating: Ambient temperature is MAX 50°C.