ISE20-P-01-L

Product information

Product Overview

SMC lists ISE20-P-01-L under ISE20 Series 3-Screen Display High-Precision Digital Pressure Switch For Positive Pressure. The manufacturer’s own product-number check resolves this exact part number and returns the configuration breakdown below, so every code position on the label can be matched against SMC’s published data before the part is ordered.

The manufacturer’s description of the series, its official configuration breakdown, the associated maintenance part numbers and any lifecycle notice are reproduced below in full and unchanged.

Why Buyers Specify This Model

This is how SMC itself describes the series this part number belongs to:

• The integrated R1/8 fitting with bottom wiring entry (20, 20A, and 20B series) has been standardized. [New]
• Molded cables have been standardized. [New]
• Additional piping variations have been added. [New]
• A waterproof plug for the atmospheric vent port (optional part) has been added. [New]
• Visualization of settings
• Simple 3-step setting
• Easy Screen Switching (It is possible to change the settings while checking the measured value.)
• Delay time:1.5 ms or less
• IO-Link compatible

These points are reproduced from SMC’s own description of the series this part number belongs to. They are the manufacturer’s claims, not our interpretation.

Technical Specifications (Official SMC Data)

SMC’s product-number check returns the following configuration for ISE20-P-01-L. Each row is one position of the part number, exactly as SMC publishes it.

Code position	Value	Official meaning
Rated Pressure Range	ISE20	－0.1 To 1 MPa
Output Specifications	P	PNP Open Collector 1 Output
Remote Sensor Unit	–	With Unit Switching Function
Porting Specifications	01	R1/8
Option 1	L	Lead Wire With Connector(Lead Wire Length 2 m)
Option 2	–	None
Option 3	–	Operation Manual:○;Calibration Certificate:-
Made To Order	–	Standard

Source: SMC official product number check for ISE20-P-01-L. Values are reproduced unchanged; they are not converted, rounded or paraphrased.

Series Specifications (Official SMC Data)

SMC publishes the following series comparison data for the ZSE20 family. It shows what the manufacturer states for each series in the family, so the values can be compared across sizes.

Series	Output type	Type	Rated pressure range	Enclosure	Applicable fluid
ZSE20 (F) ISE20	1 output	Compound pressure, Vacuum pressure, Positive pressure	−100.0 to 100.0 kPa, 0.0 to −101.0 kPa, −0.100 to 1.000 MPa	IP40	Air
ZSE20A (F) ISE20A	2 outputs, Analog output (Voltage/Current)	Compound pressure, Vacuum pressure, Positive pressure	−100.0 to 100.0 kPa, 0.0 to −101.0 kPa, −0.100 to 1.000 MPa	IP40	Air
ZSE20AF-X573 to 575 (Made to Order)	2 outputs, Analog output (Voltage/Current)	Low differential pressure	−50.0 to 50.0Pa, −100.0 to 100.0Pa, −200 to 200.0Pa	IP40	Air
ZSE20AF-X576 to 580 (Made to Order)	2 outputs, Analog output (Voltage/Current)	Low pressure	−500 to 500Pa, −1.000 to 1.000kPa, −2.00 to 2.00kPa, −5.00 to 5.00kPa, −10.00 to 10.00kPa	IP40	Air
ZSE20B (F)-(L) ISE20B-(L)	2 outputs, Analog output (Voltage/Current), IO-Link/Switch: 1 output	Compound pressure, Vacuum pressure, Positive pressure	−100.0 to 100.0 kPa, 0.0 to −101.0 kPa, −0.100 to 1.000 MPa	IP65	Air
ZSE20C (F)-(L) ISE20C (H)-(L)	2 outputs, Analog output (Voltage/Current), IO-Link/Switch: 1 output	Compound pressure, Vacuum pressure, Positive pressure	−100.0 to 100.0 kPa, 0.0 to −101.0 kPa, −0.100 to 1.000 MPa, −0.100 to 2.000 MPa	IP65	General fluids

Source: SMC official series page for ZSE20.

Ordering Information

Item	Official data
Manufacturer	SMC Corporation
Full part number	ISE20-P-01-L
Official series	ISE20 Series 3-Screen Display High-Precision Digital Pressure Switch For Positive Pressure
Official series page	ZSE20

A complete SMC part number must be ordered. SMC’s product-number check only resolves the part number in full: dropping a suffix such as the port size or the electrical entry produces a code the manufacturer does not list, so the description above should be used to confirm every position before ordering.

Official related and replacement parts

SMC lists the following associated parts for this product. They are the manufacturer’s own part numbers for maintenance items.

Part number	Part name
ZS-46-N1	Piping Adapter
ZS-46-3L	Lead Wire With Connector

Lifecycle and Availability

SMC’s product-number check for ISE20-P-01-L carries no discontinuation notice, so the manufacturer is not flagging this part number as end-of-life at the time of writing.

Availability, lead time and stock are commercial matters. We confirm them against SMC’s current supply position for the exact part number you need – please send an enquiry rather than assuming the part is on the shelf.

Official Documentation

Every value on this page can be verified against SMC’s own documentation. The links below go directly to the manufacturer:

Document	Official link
Pressure Switch Series Variations	https://www.smcworld.com/catalog/SwitchSensor-en/pdf/PressureSwitch_en.pdf
Glossary of Terms/Technical Information	https://www.smcworld.com/catalog/SwitchSensor-en/pdf/SW-Glossary-Tech_en.pdf
AC Adapter with M12 Connector	https://www.smcworld.com/catalog/New-products-en/mpv/26-E806-ZS-37-A/data/26-E806-ZS-37-A.pdf
Official SMC document	https://www.smcworld.com/upfiles/pl/M-E03-3-01.pdf
Official SMC document	https://www.smcworld.com/upfiles/pl/M-E03-3-12.pdf
SMC official series page for ZSE20(F)-ISE20-E	https://www.smcworld.com/webcatalog/en-jp/series/ZSE20%28F%29-ISE20-E
SMC official product number check for ISE20-P-01-L	https://www.smcworld.com/webcatalog/s3s/en-jp/detail/?partNumber=ISE20-P-01-L
SMC official operation manuals	https://www.smcworld.com/manuals/en-jp/search?query=zse20

Ordering This Part

Send us the full part number ISE20-P-01-L together with the quantity, and we will come back with price, lead time and shipping. Partial part numbers cannot be quoted, because SMC lists each configuration under its own part number.

If your drawing or bill of materials shows a different part number for the same function, send that as well – we will check it against SMC’s data and tell you what the difference is before you commit.

Frequently Asked Questions

How do I read the part number ISE20-P-01-L?

SMC’s product-number check breaks the code down position by position. The breakdown is reproduced in full in the Technical Specifications table above, including what each letter and figure means.

Is ISE20-P-01-L still available?

SMC’s product-number check returns this part number without a discontinuation notice at the time of writing. Stock and lead time are confirmed per order, so please enquire rather than assume availability.

Where can I find spare parts for ISE20-P-01-L?

SMC lists 2 associated part numbers for this product, including ZS-46-N1. They are reproduced in the Ordering Information section above.