Digital pressure switchWater pressure switchIntelligent pressure switchZse80A

ModelNZSE20A-01NZSE20A-01Rated pressure range0~-101kPa0.000N~-1.000M PaDisplay/Set pressure range10~-101kPa-0.000N~-1.000M PaWithstand pressure300kPa1.5M PaApplicable fluidAir, Non-corrosive gas, Non-flammable gasBatteryButton batteryDisplay lightNonNonBattery lifespan5 years(5 times/day)Detection of low batteryYesBattery replac

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Digital Pressure Switch Water Pressure Switch Intelligent Pressure Switch Zse80A
ModelNZSE20A-01NZSE20A-01
Rated pressure range0~-101kPa0.000N~-1.000M Pa
Display/Set pressure range10~-101kPa-0.000N~-1.000M Pa
Withstand pressure300kPa1.5M Pa
Applicable fluidAir, Non-corrosive gas, Non-flammable gas
BatteryButton battery
Display lightNonNon
Battery lifespan5 years(5 times/day)
Detection of low batteryYes
Battery replacementAccept
Display time35s
Sampling frequency2Hz(2 times/s)
Pressure UnitPsi,bar,mmHg,KpaPsi,bar,kgf/cm2 ,Mpa
Repeatability+1%F.S. +1 digit/2+0.2%F.S. +1 digit
Main screen31/2 digits (7 segments)
Display accuracy±2% F.S. ±1 digit (Ambient temperature of 25 ±3°C)
EnvironmentEnclosureIP65
Operating temperature rangeOperating: 5 to 50°C, Stored: 10 to 60°C (No condensation or freezing)
Operating humidity rangeOperating/Stored: 35 to 85%RH (No condensation)
Post size01:R1/8",M5;02:NPT1/8",#10-32 UNF;G1/8"(BSPP),M5
04:R1/4",M5;02:NPT1/4",#10-32 UNF;G1/4"(BSPP),M5
Weight40g

Digital Pressure Switch Water Pressure Switch Intelligent Pressure Switch Zse80A
ModelNZSE30A(Vacuum pressure)NZSE30AF(Compound pressure)NISE30A(Positive pressure)
Rated pressure range0.0~-101.0 KPa­100.0~100.0 Kpa­0.100~1.000 MPa
Display/Set pressure range10.0~­105.0 Kpa­105.0~105.0 Kpa­0.105~1.050 MPa
Withstand pressure500 Kpa500 Kpa1.5 MPa
Display/Minimum unit setting0.1 Kpa0.1 Kpa0.001 MPa
Applicable fluidAir,Non-corrosive gas,Non-flammable gas
Power supply voltage12 to 24 VDC±10%,Ripple(p-p)10%or less(with power supply polarity protection)
Current consumption40 mA or less
Switch outputNPN or PNP open collector 1 output,NPN or PNP open collector 2 outputs
 Maximum load current80 mA
Maximum applied voltage28V(at NPN output)
Residual voltage1 Vor less(with load current of 80 mA)
Response time2.5 ms or less(with anti-chattering function:20,100,500,1000,2000 ms)
Short circuit protectionYes
Repeatability10.2%F.S.±1 digit
Hystere-
sis
Hysteresis modeVariable(0 or above)
Window comparator mode
Analog
output
Voltage
output
Output voltage(Rated pressure range)1 to 5V+2.5%F.S.0.6 to 5V±2.5%F.S.
Linearity±1%F.S.
Output impedanceApprox.1 kΩ

Current
output
Output curent(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 impedanceDer wer
Maximum load impedance:Power supply voltage 12 V:300 2,Power supply voltage 24 V:600 2
Minimum load impedance:5052
Display4-digit,7-segment,2-color LCD(Red/Green)
Display accuracy±2%F.S.±1 digit(Ambient temperature of 25±3°C)
Indicator lightLights up when switch output is turned ON.OUT1:Green,OUT2:Red
Environ-
ment
EnclosureIP40
Operating temperature rangeOperating:0 to 50C,Stored:-10 to 60°C(No freezing or condensation)
Operating humidity rangeOperating/Stored:35 to 85%RH(No condensation)
Withstand voltage1000 VAC for 1 minute between terminals and housing
Insulation resistance50 M2 or more(500 VDC measured via megohmmeter)between terminals and housing
Temperature characteristics±2%F.S.(25°C reference)
Lead wire with connectorOilproof heavy-duty vinyl cable,3 cores 03.5,2m
4 cores Conductor area:0.15 mm(AWG26),Insulator O.D.:1.0 mm
StandardsCE,UL/CSA(E216656),RoHS

Digital Pressure Switch Water Pressure Switch Intelligent Pressure Switch Zse80A
ModelNSE40A(vacuum pressure)NSE40AF(compound pressure)NISE40A(positive pressure)
Rated pressure range0.0 ~101.3 KPa­100.0~100.0 KPa­0.100~1.000 MPa
Display/Set pressure range10.0~105.0 KPa­105.0~105.0 KPa­0.105~1.050 MPa
Withstand pressure500 KPa500 KPa1.5 MPa
Display/Minimum unit setting0.1 Kpa0.1 Kpa0.001 MPa
Applicable fluidAir,Non-corrosive gas,Non-flammable gas
Power supply voltage12 to 24 VDC ±10%,Ripple(p-p)10% or less(with power supply polarity protection)
Current consumption45 mA or less
Switch outputNPN or PNP open collector 1 output or 2 outputs
 Maximum load current80 mA
Maximum applied voltage28 V (at NPN output)
Residual voltage1 V or less
Response time2.5 ms(with anti-chattering function:20,100,500,1000,2000 ms)
Short circuit protectionYes
Repeat accuracy+0.2%F.S.+1 digit
HysteresisHysteresis modeVariable(O or above)
Window comparator mode
Analog
output

Voltage
output
Output voltage
(Rated pressure range)
1 to 5V+2.5% F.S.0.6 to 5V+2.5% F.S.
Linearity±1% F.S.
Output impedanceApprox.1 kΩ

Current
output
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 impedanceMaximum load impedance:300 Ω(Power supply voltage 12 V)
                                            600 Ω(Power supply voltage 24 V)
Minimum load impedance:50Ω
Auto-shift inputNon-voltage input(Reed or Solid state),Low level:0.4 V or less,5 ms or longer input
Display3 1/2-digit,7-segment,2-color LCD(Red/Green)
Display accuracy±2%F.S.+1 digit(Ambient temperature of 25 +3°C)
Indicator lightLights up when output is tuned ON.OUT1,OUT2:Orange
EnvironmentEnclosureIP65
Operating temperature range Operating:-5 to 50C,Stored:-10 to 60°C(No freezing or condensation)
Operating humidity rangeOperating/Stored:35 to 85% RH(No condensation)
Withstand voltage1000 VAC for 1 minute between terminals and housing
Insulation resistance50 MΩ or more(500 VDC measured via megohmmeter) between terminals and housing
Temperature characteristics±2%F.S.(25C reference)
Lead wireOilproof heavy-duty vinyl cable 5 cores
ø3.5, 2 m Conductor area: 0.15 mm2 (AWG26) Insulator O.D.: 0.95 

Digital Pressure Switch Water Pressure Switch Intelligent Pressure Switch Zse80A
 
ModelNISE80NISE80HNZSE80NZSE80F
Rated pressure range­0.1 ~ 1 MPa­0.1 ~ 2 MPa0 ~­ 101KPa­100 ~- 100KPa
Display/Set pressure range­0.1 ~ 1.1 MPa­0.1 ~ 2.2 MPa10 ~­ 111KPa­110 ~- 110KPa
Withstand pressure2 MPa24 Mpa500 kPa
Wetted parts materialPressure sensor: Stainless steel 630, Fitting: Stainless steel 304 
Port sizRc1/8  Piping direction: Rear/Bottom
Power supply voltage12 to 24 VDC ±10%,Ripple(p-p)10% or less(with power supply polarity protection)
Current consumption40 mA or less
Switch outputNPN or PNP open collector 1 output or 2 outputs
Maximum load current80 mA
Maximum applied voltage28 V (at NPN output)
Residual voltage1 V or less
Response time2.5 ms(with anti-chattering function:20,100,500,1000,2000 ms)
Short circuit protectionYes
Repeat accuracy+0.2%F.S.+1 digit
HysteresisHysteresis modeVariable(O or above)
Window comparator mode
Analog
output
Voltage output0.6 ~ 5 V ±2.5% F.S.0.8 ~ 5 V ±2.5% F.S.1 ~ 5 V ±2.5% F.S.
0.6 ~ 5.4 V
Output impedanceApprox.1 kΩ
Current output2.4 ~ 20 mA ±2.5% F.S.3.2 ~ 20 mA ±2.5% F.S.4 ~ 20 mA ±2.5%F.S.
2.4 ~ 21.6mA
Load impedanceMaximum load impedance:300 Ω(Power supply voltage 12 V)
                                            600 Ω(Power supply voltage 24 V)
Minimum load impedance:50Ω
Display3 1/2-digit,7-segment,2-color LCD(Red/Green)
Display accuracy±2%F.S.+1 digit(Ambient temperature of 25 +3°C)
Indicator lightLights up when output is tuned ON.OUT1,OUT2:Orange
EnclosureIP65
Operating temperature range Operating:-5 to 50C,Stored:-10 to 60°C(No freezing or condensation)
Operating humidity rangeOperating/Stored:35 to 85% RH(No condensation)
Withstand voltage250 VAC for 1 minute between terminals and housing
Insulation resistance2M or more (50 VDC measured via megohmmeter) between terminals and housing
Temperature characteristics±3% F.S. (25°C reference, within operating temperature range)
Lead wireOilproof heavy-duty vinyl cable 5 cores
ø3.5, 2 m Conductor area: 0.15 mm2 (AWG26) Insulator O.D.: 0.95 mm

Digital Pressure Switch Water Pressure Switch Intelligent Pressure Switch Zse80A
Digital Pressure Switch Water Pressure Switch Intelligent Pressure Switch Zse80A
Digital Pressure Switch Water Pressure Switch Intelligent Pressure Switch Zse80A
Digital Pressure Switch Water Pressure Switch Intelligent Pressure Switch Zse80A
Digital Pressure Switch Water Pressure Switch Intelligent Pressure Switch Zse80A
Digital Pressure Switch Water Pressure Switch Intelligent Pressure Switch Zse80A
Digital Pressure Switch Water Pressure Switch Intelligent Pressure Switch Zse80A
 

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