3-Screen Display High-Precision Digital Pressure Switch, ZSE20(F) / ISE20 Series (Part Numbers - CAD Download)

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[Features]
· Visualization of settings
· Simple 3-step setting
· Easy screen switching
· Setting is possible while checking measurement
· Delay time of 1.5 ms or less
· Current consumption of 25 mA or less
· Compatible with IO-Link
· ZSE20 (for vacuum pressure), ZSE20F (for compound pressure), ISE20A (for positive pressure)

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Product images may be representative images. Refer to the manufacturer's catalog for details

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ZS-46-N1

Product specification
Part Numbers
Catalog

Specifications of 3-Screen High-Precision Digital Pressure Switch ZSE20 (F)/ISE20 Series

External appearance of ZSE20 (F)/ISE20 1

External appearance 2 of ZSE20 (F) / ISE20

Model			ZSE20 (Vacuum Pressure)	ZSE20F (Compound pressure)	ISE20 (Positive pressure)
Fluid			Air, non-corrosive gases, nonflammable gas
Pressure Specification	Rated pressure range		0.0 to -101.0 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
	Display / Minimum set unit		0.1 kPa		0.001 MPa
	Withstand pressure		500 kPa		1.5 MPa
Power Supply Specification	Power supply voltage		12 to 24 V DC ±10% ripple (p-p) 10% or less
	Current Consumption		25 mA or less
	Protection		Reverse connection protection
Accuracy	Display accuracy		±2% F.S. ±1 digit (at ambient temperature of 25 ±3°C)
	Repeatability		±0.2% F.S. ±1 digit
	Temperature characteristics		±2% F.S. (based on 25°C)
Switch output	Output Type		NPN or PNP open collector 1 output
	Output mode		Hysteresis mode, window comparator mode, error output, output off
	Switch operation		Forward rotation output, reverse rotation output
	Maximum load current		80 mA
	Maximum applied voltage (NPN only)		28 V
	Internal voltage drop (Residual voltage)		1 V or less (with load current of 80 mA)
	Delay time^{* 1}		1.5 ms or less (With the chattering prevention function: 20, 100, 500, 1,000, 2,000, 5,000 ms selection)
	Hysteresis	Hysteresis mode	Variable from 0^{* 2}
	Hysteresis	Window Comparator Mode	Variable from 0^{* 2}
	Short-circuit protection		Yes
Display	unit^{* 3}		MPa, kPa, kgf/cm^2,bar, psi, inHg, mmHg		MPa, kPa, kgf/cm^2,bar, psi
	Display		LCD
	Sample Screen		3 screens (Main screen, sub screen × 2)
	Color of indicator		1) Main screen: Red/Green 2) Sub screen: Orange
	Display digits		1) Main screen: 4 digits (7 segments) 2) Sub screen: 4 digits (Upper 1 digit 11 segments, other 7 segments)
	Indicator light		Lights up when switch output is turned ON OUT1: Orange
Digital filter^{* 4}			0, 10, 50, 100, 500, 1,000, 5,000 ms
Environment	Protection grade		IP40
	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
	Operating temperature range		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)
Standards			UL/CSA (E216656), CE
Length of lead wire with connector			2 m

* 1: Value without digital filter (0 ms).
* 2: If the applied voltage fluctuates around the set value, the hysteresis must be set to a value more than the width of the fluctuations or chattering will occur.
* 3: This can be set when using a product with a unit switching function. For models without the function, only MPa/kPa can be selected.
* 4: 90% response time to step input.
* 5: Even in striving to improve the quality, products may have small scratches, smears or variations in display color and brightness, etc., that do not affect the performance, verified as conforming products.

Cable specifications

Conductor cross-sectional area		0.15 mm^2 (AWG26)
Insulator	Outer diameter	1.0 mm
Insulator	Hue	Brown, blue, black (3-core)
Sheath	Finishing outer diameter	ø3.4 (outer diameter is 3.4 mm)

Piping specifications and weight

Model		M5	01	N01
Port Size		M5 × 0.8	R1/8	NPT1/8
Wetted parts material	Sensor pressure receiving area	Silicon
	Piping Port (common)	PBT, CB156, heat-resistant PPS, O-ring: HNBR
	Piping port	-	C3604 (electrolytic nickel plating), SUS304, NBR
Weight	Main body	22 g	32 g	34 g
Weight	Lead wire with connector	+35 g

Internal Circuit and Connection

Internal circuit and wiring example of -N (NPN [1 output])

Internal circuit and wiring example of -P (PNP [1 output])

Dimensions

Piping specifications: M5 (M5 female thread)

(Units: mm)

Dimensional drawing of M5 (M5 female thread)

* If the open air port of the switch may be exposed to water or dust, etc., it is necessary to insert a tube sold separately into the open air port fully, and route the opposite end to a safe place away from water and dust. (Z／ISE20B)
* Please use a tube of TU0425 sold separately (material:: polyurethane, ø4 [outer diameter: 4 mm], ø2.5 [inner diameter: 2.5 mm]).

Piping specifications: 01 (R1/8)／N01 (NPT1/8)

(Units: mm)

Dimensional drawing of 01 (R1/8) / N01 (NPT1/8)

Piping specifications 01: Port size R1/8, A width across flats 10
Piping specifications N01: Port connection NPT1/8, A width across flats 12

Dimensional drawing of A1 with bracket (bracket A)

(Units: mm)

Dimensional drawing of A1 (bracket A)

* The bracket can be installed in 4 directions.

Dimensional drawing of A2 with bracket (bracket B)

(Units: mm)

Dimensional drawing of A2 (bracket B)

* The bracket can be installed in 4 directions.
* When using bracket B, consider the dimensions of the piping when installing.

B panel-mount adapter

(Units: mm)

Dimensional drawing of B panel-mount adapter

D panel-mount adapter + front protective cover

(Units: mm)

Dimensional drawing of D Panel mount adapter + front protective cover

*See the SMC catalog for information other than that detailed above.

Data to be displayed: 30; 45; 60

Part Number
ZS-46-N1

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Type	Fluid Type	Rated Pressure (Max.)	Rated Pressure (Min.)	Sensor/Monitor Configuration	Output Method	Pipe Port Type	Plumbing Thread Type	Nominal Pipe Thread Size	Fluid Characteristics	Operating Temperature Range (℃)	Operating Humidity Range (%)	No. of Inputs	No. of Outputs	Power Supply Type	Power Supply Voltage (V)	Liquid contact parts material	Display	Drive Component	Lamp	Acquired Standards	Protective Structure	Application	Unit Specifications	Lead Wire	Details Type	Option	Instruction Manual	Calibration Certificate
	4.11 €	1		4 Days	Metal fittings	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	R1/8 piping adapter	-	-	-

This page is 3-Screen Display High-Precision Digital Pressure Switch, ZSE20(F) / ISE20 Series, part number ZS-46-N1.
You can find the detail information about specifications and dimensions on part number ZS-46-N1.

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Basic Attributes

Fluid Type
- Air
Clear
Sensor/Monitor Configuration
- Integrated Type
  - Integrated Type
Clear
Output Method
- NPN Open Collector
- PNP Open Collector
Clear
Pipe Port Type
- Threads
  - Male thread
- Female Thread
Clear
Plumbing Thread Type
- M
- Rc (R)
  - R
- NPT
  - NPT
Clear
Nominal Pipe Thread Size
- M5x0.8
- 1/8
  - 1/8
Clear
No. of Inputs
- 1
Clear
No. of Outputs
- 1
Clear
Power Supply Type
- DC
Clear
Power Supply Voltage(V)
- 12 to 24
  - 12 to 24 ±10%
Clear
Liquid contact parts material
- Resin + Metal
Clear
Application
- For compound pressure [-100.0 to 100.0 kPa]
- For positive pressure [-0.1 to 1.0 MPa]
- For positive pressure [-0.1 to 1.0 MPa]
- For vacuum pressure [0 to -101 kPa]
- For vacuum pressure [0.0 to -101.0 kPa]
Clear
Unit Specifications
SI unit fixed

With unit conversion function

With unit selection function

With unit switching function (default: psi)
Clear
Lead Wire
- Lead wire with connector, 2m
Clear
Option
- Lead wire with connector (lead wire length 2 m, 3-core)
- Lead wire with connector (lead wire length 2 m, 3 cores) / bracket A (vertical mounting)
- Lead wire with connector (lead wire length 2 m, 3 cores) / bracket B (horizontal mounting)
- Lead wire with connector (lead wire length 2 m, 3 cores)/panel-mount adapter
- Lead wire with connector (lead wire length 2 m, 3 cores)/panel-mount adapter + front protective cover
- Bracket A (vertical mounting)
- Bracket B (horizontal mounting)
- Bracket B, vertical mounting
- None
- Panel-mount adapter
- Panel-mount adapter + front protective cover
Clear
Instruction Manual
- None
- Yes
Clear
Calibration Certificate
- None
- Yes
Clear
Type
- ISE20
- ZS-46
- ZSE20
- ZSE20F
Clear
Type
- Pressure Switch
- Metal fittings
Clear
Details Type
- NPT 1/8 piping adapter
- R1/8 piping adapter
- Lead wire with M12 connector (Non-waterproof)
- Bracket A (vertical mounting)
- Bracket B (horizontal mounting)
- Lead wire with connector
- Panel-mount adapter
- Panel-mount adapter + front protective cover
Clear
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Optional Attributes

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Variation of this product

Part Number
ISE20-N-01-K
ISE20-N-01-L
ISE20-N-01-LB
ZS-46-N2
ZSE20-N-01
ZSE20-N-01-B

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Type	Fluid Type	Rated Pressure (Max.)	Rated Pressure (Min.)	Sensor/Monitor Configuration	Output Method	Pipe Port Type	Plumbing Thread Type	Nominal Pipe Thread Size	Fluid Characteristics	Operating Temperature Range (℃)	Operating Humidity Range (%)	No. of Inputs	No. of Outputs	Power Supply Type	Power Supply Voltage (V)	Liquid contact parts material	Display	Drive Component	Lamp	Acquired Standards	Protective Structure	Application	Unit Specifications	Lead Wire	Details Type	Option	Instruction Manual	Calibration Certificate
86.47 €	1	26 Days	Pressure Switch	Air	1MPa	-100kPa	[Integrated Type] Integrated Type	NPN Open Collector	[Threads] Male thread	[Rc (R)] R	[1/8] 1/8	Incombustible / Noncorrosive	-5～50	35～85	1	1	DC	[12 to 24] 12 to 24 ±10%	Resin + Metal	Digital	Digital	Available	CE	IP40	For positive pressure [-0.1 to 1.0 MPa]	With unit conversion function	-	-	None	Yes	Yes
83.18 €	1	68 Days	Pressure Switch	Air	1MPa	-100kPa	[Integrated Type] Integrated Type	NPN Open Collector	[Threads] Male thread	[Rc (R)] R	[1/8] 1/8	Incombustible / Noncorrosive	-5～50	35～85	1	1	DC	[12 to 24] 12 to 24 ±10%	Resin + Metal	Digital	Digital	Available	CE	IP40	For positive pressure [-0.1 to 1.0 MPa]	With unit conversion function	-	-	Lead wire with connector (lead wire length 2 m, 3-core)	Yes	None
85.65 €	1	26 Days	Pressure Switch	Air	1MPa	-100kPa	[Integrated Type] Integrated Type	NPN Open Collector	[Threads] Male thread	[Rc (R)] R	[1/8] 1/8	Incombustible / Noncorrosive	-5～50	35～85	1	1	DC	[12 to 24] 12 to 24 ±10%	Resin + Metal	Digital	Digital	Available	CE	IP40	For positive pressure [-0.1 to 1.0 MPa]	With unit conversion function	-	-	Lead wire with connector (lead wire length 2 m, 3 cores)/panel-mount adapter	Yes	None
4.11 €	1	98 Days	Metal fittings	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	NPT 1/8 piping adapter	-	-	-
72.53 €	1	26 Days	Pressure Switch	Air	101kPa	0kPa	[Integrated Type] Integrated Type	NPN Open Collector	[Threads] Male thread	[Rc (R)] R	[1/8] 1/8	Incombustible / Noncorrosive	-5～50	35～85	1	1	DC	[12 to 24] 12 to 24 ±10%	Resin + Metal	Digital	Digital	Available	CE	IP40	For vacuum pressure [0.0 to -101.0 kPa]	With unit conversion function	-	-	None	Yes	None
74.94 €	1	26 Days	Pressure Switch	Air	101kPa	0kPa	[Integrated Type] Integrated Type	NPN Open Collector	[Threads] Male thread	[Rc (R)] R	[1/8] 1/8	Incombustible / Noncorrosive	-5～50	35～85	1	1	DC	[12 to 24] 12 to 24 ±10%	Resin + Metal	Digital	Digital	Available	CE	IP40	For vacuum pressure [0.0 to -101.0 kPa]	With unit conversion function	-	-	Panel-mount adapter	Yes	None