SMC Networks ZSE20 Series

∗1 Select from 1.5 ms or less, 20 ms, 100 ms, 500 ms, 1000 ms,
2000 ms, or 5000 ms.
Delay Time
1.5 ms
∗
1
or less 25 mA
∗
2
or less
Current Consumption
∗2 Further reduced by approx. 60 % in power-saving mode (For 20 series)
Setting is possible while checking
Measured value (Current pressure value)Main screen
Label (Display item), Set value (Threshold value)Sub screen
the measured value.
Visualisation of
Settings
Set value
(Threshold value)
Hysteresis
value
Delay time
Peak value
Bottom value
¡Added Variations!
For general fluids IP65 2 outputs Analogue output
New
New
New
Applicable
fluid
Series Output type Enclosure
Copy
function
Piping
M5 female thread
1/8
(R, NPT)
1/4
(R, NPT, G)
(URJ
∗
1
/TSJ
∗
2
)
Air
ZSE20(F)/
ISE20
1 output IP40
—
쏹쏹
—
ZSE20A(F)/
ISE20A
2 outputs
Analogue output
(Voltage/Current)
IP40
쏹쏹 쏹
—
ZSE20B(F)/
ISE20B
2 outputs
Analogue output
(Voltage/Current)
IP65
쏹쏹 쏹
—
General
fluids
ZSE20C(F)/
ISE20C(H)
2 outputs
Analogue output
(Voltage/Current)
IP65
쏹쏹
∗
3
쏹
(Rc thread only)
쏹
∗1 Face seal fitting ∗2 Compression fitting ∗3 With 1/4 (R, NPT, G) M5 female thread
p. 7
p. 9
p. 11
p. 19
The 20A, 20B, and 20C series have been added to the product lineup.
NewNew
NewNew
NewNew
CAT.EUS100-114B-UK
ZSE20첸(F)/ISE20첸 Series
High-Precision Digital Pressure Switch
3-Screen Display
RoHS
®

SMC Networks ZSE20 Series Specifications

General

Brand	SMC Networks
Model	ZSE20 Series
Category	Switch
Language	English

Summary

3-Screen Display Overview

Setting and Measurement Display

Describes how settings can be made while viewing the measured pressure value on the main and sub screens.

Visualisation of Settings Components

Details the display of Set Value, Bottom Value, Peak Value, Delay Time, and Hysteresis Value.

Key Product Features

Delay Time and Current Consumption

Highlights key performance specs like minimal delay time and low current consumption.

Improved Operability

Visualisation of Settings Details

Explains mode examples, 3-step setting, and snap-shot function for clarity.

Easy Screen Switching

Describes how the sub screen can be switched using up/down buttons for quick access.

Setting Modes

3-Step, Simple, and Function Selection Modes

Presents three distinct modes (3-Step, Simple, Function Selection) for configuring the pressure switch.

Advanced Display and Functions

Other Sub Screen Display Options

Details the display of Peak/Bottom values, output modes, rated ranges, and pressure units.

Convenient Functions Overview

Lists key functions like Copy, Auto-shift, Secret Code, Power-Saving, and display settings.

Compactness and Installability

Highlights the product's small size, light weight, and ease of installation.

Mounting and Fluid Compatibility

Mounting Options and General Fluids Series Details

Covers various mounting options and suitability for general fluids with IP65 protection.

Introduction to ZSEISE20 Series Models

1 Output IP40 and 2 Outputs IP40 Models

Introduces the basic series with 1 output IP40 and 2 outputs IP40 models.

Introduction to ZSEISE20 Series Models (Continued)

2 Outputs IP65 Models (ZSEISE20 B & ZSEISE20 C)

Introduces the 2 outputs IP65 models for ZSE/ISE20B and ZSE/ISE20C series.

1 Output Model Ordering Guide

How to Order and Specifications - 1 Output

Provides a comprehensive guide for ordering 1-output models, including part numbers and options.

Specifications - 1 Output Models

General Specifications

Covers applicable fluid, pressure ranges, power supply, and accuracy parameters.

Output, Display, Environment, and Standards

Details switch/analogue outputs, display types, operating conditions, and certifications.

Piping and Cable Specifications

Lists details for piping connections and cable types.

2 Outputs + Analogue Ordering Guide

How to Order and Specifications - 2 Outputs + Analogue

Provides a comprehensive guide for ordering 2-output plus analogue models, including part numbers and options.

Specifications - 2 Outputs + Analogue Models (ZSE20 AISE20 A)

General Specifications (ZSE20 AISE20 A)

Covers fluid, pressure, power, and accuracy for ZSE20A/ISE20A.

Output, Display, Environment, and Standards (ZSE20 AISE20 A)

Details outputs, display, conditions, and certifications for ZSE20A/ISE20A.

Piping and Cable Specifications (ZSE20 AISE20 A)

Lists piping and cable details for ZSE20A/ISE20A.

Ordering Guide and Specifications - ZSE20 BISE20 B Series

How to Order and Specifications - ZSE20 BISE20 B

Guides ordering and specifies features for ZSE20B/ISE20B models.

Specifications - ZSE20 BISE20 B Series

General Specifications (ZSE20 BISE20 B)

Covers fluid, pressure, power, and accuracy for ZSE20B/ISE20B.

Output, Display, Environment, and Standards (ZSE20 BISE20 B)

Details outputs, display, conditions, and certifications for ZSE20B/ISE20B.

Piping and Cable Specifications (ZSE20 BISE20 B)

Lists piping and cable details for ZSE20B/ISE20B.

Pressure Range and Functions Overview

Set Pressure vs. Rated Pressure Range

Clarifies the difference between set and rated pressure ranges for accurate selection.

List of Product Functions

Provides a comprehensive list of available functions like Auto-preset, Key-lock, etc.

Internal Circuits and Wiring Examples

1 Output Wiring Examples

Illustrates internal wiring diagrams for 1-output models.

Internal Circuits and Wiring Examples (Continued)

2 Output Wiring Examples (ZSE20 AISE20 A, ZSE20 BISE20 B)

Provides wiring diagrams for 2-output models, covering various output specifications.

Dimensions - ZSE20(F)ISE20 Series

Piping Specification Dimensions (M5, R18, NPT18)

Details physical dimensions related to M5, R1/8, and NPT1/8 piping ports.

Dimensions - Mounting Brackets

Bracket A and Bracket B Details

Shows the physical dimensions and mounting configurations for Bracket A and Bracket B.

Dimensions - Panel Mounting and Connectors

Panel Mount Adapters and Lead Wires

Provides physical dimensions for panel mount adapters (ZS-46-B, D) and lead wire connector details.

Dimensions - Panel Fitting

Rear and Bottom Ported Panel Fitting and Mounting Examples

Shows how to fit and mount the unit in panels for both port orientations.

Ordering Guide and Specifications - ZSE20 C(F)ISE20 C(H) Series

How to Order and Specifications - ZSE20 C(F)ISE20 C(H)

Covers ordering procedure, specifications, and options for this series.

Specifications - ZSE20 C(F)ISE20 C(H) Series

General, Output, Display, Environment, and Standards Specifications

Covers all key technical parameters for the ZSE20C/ISE20C series.

Piping and Cable Specifications

Lists piping and cable connection details specific to the ZSE20C/ISE20C series.

Pressure Range and Functions - ZSE20 C(F)ISE20 C(H)

Set Pressure vs. Rated Pressure Range

Clarifies pressure ranges for the ZSE20C/ISE20C series.

Functions Overview

Lists the available functions for the ZSE20C/ISE20C series.

Internal Circuits and Wiring Examples - ZSE20 C(F)ISE20 C(H)

2 Output Wiring Examples

Illustrates wiring for various 2-output configurations for ZSE20C/ISE20C.

Dimensions - ZSE20 C(F)ISE20 C(H) Series Piping Types

R14, NPT14, G14, Rc18, URJ14, TSJ14 Dimensions

Provides detailed physical dimensions for various piping types.

Dimensions - ZSE20 C(F)ISE20 C(H) Series Piping Types (Continued)

L-Type Piping Dimensions

Details the physical dimensions for L-type piping connections.

Dimensions - Mounting Brackets (ZSE20 C(F)ISE20 C(H))

Bracket A (Rear Ported) and Bracket C (Bottom Ported)

Shows physical dimensions for these specific brackets.

Dimensions - Panel Mount Adapters (ZSE20 C(F)ISE20 C(H))

Panel Mount Adapters B (Rear Ported) and E (Bottom Ported)

Provides physical dimensions for these panel mount adapters.

Dimensions - Panel Mount Adapters + Cover (ZSE20 C(F)ISE20 C(H))

Panel Mount Adapter D (Rear Ported) + Cover and F (Bottom Ported) + Cover

Details physical dimensions for these combined units.

Lead Wire with Connector (ZS-46-5 F)

Shows dimensions and details for the specific lead wire with connector.

Dimensions - Panel Fitting (ZSE20 C(F)ISE20 C(H))

Rear and Bottom Ported Panel Fitting and Mounting Examples

Illustrates how to fit and mount the unit in panels for both port orientations.

Function Details - Display Examples

Hysteresis Mode Display Examples

Shows display examples for Hysteresis mode (Normal and Reversed output).

Window Comparator Mode Display Examples

Shows display examples for Window Comparator mode (Normal and Reversed output).

Function Details - Core Functions

Auto-Preset, Fine Adjustment, PeakBottom Value, Key-Lock, Zero-Clear

Details several core functions for enhanced usability.

Error Display Function

Describes how errors are indicated and what they mean.

Function Details - Additional Functions

Anti-Chattering, Unit Selection, Power-Saving, Security Functions

Details these additional functional capabilities of the switch.

Function Details - Advanced Functions

Copy Function (F97)

Explains how to copy settings from a master sensor to slave sensors.

Auto-Shift Function (F5)

Describes how the auto-shift function corrects set values based on pressure fluctuations.

Made to Order Specifications

Stainless Steel 316 L Parts, Restrictor Fitting, M12 Connector

Highlights specific made-to-order options and their benefits.

Safety, Warranty, and Compliance

General Safety Precautions

Provides crucial safety warnings and cautions for equipment operation.

Limited Warranty, Disclaimer, and Compliance

Outlines the product's warranty terms, disclaimers, and regulatory compliance.

Intended Use and Prohibited Applications

Specifies the intended industrial use and prohibits use in certain sensitive applications.