ISE30-T1-65 - SMC - Product.Network

Series ZSE30/ISE30

2-Color Display High-Precision Digital Pressure Switch

Abnormal conditions can be detected at a glance!

SET

kPa

PRESSURE

OUT

SET

kPa

PRESSURE

OUT

SET

kPa

PRESSURE

OUT

SET

kPa

PRESSURE

OUT

SET

kPa

PRESSURE

OUT

With One-touch fitting (ø4, ø6, ø5/32", ø1/4")

Reduced dimensions in piping direction

2-color digital display allows you to choose the setting according to your application

requirements. 4 different display settings are available.

17.8 mm reduction∗

Straight type

12.4 mm reduction∗

Elbow type

∗ Comparison when One-touch fittings (KQ2H06-M5 / KQ2L06-M5) are connected to the piping ports (M5 x 0.8)

14.4

32.2

22.4

34.8

12.4 mm17.8 mm

KQ2H06-M5 KQ2L06-M5

Red GreenRed Green

Red RedRed Red

Green RedGreen Red

Green GreenGreen Green

∗ This photo shows 2 display

colors simultaneously for

product presentation

purposes. In actual

application, only one color is

displayed at a time.

695

ZSP

ISA

PSE

ISG

ZSM

ZSE

ISE

P0694-P0755-E.qxd 08.8.27 6:29 PM Page 695

This function allows uniformity in the numbers displayed.

Vacuum/Low pressure (ZSE30) Positive pressure (ISE30)

Blue Gray

Space-saving improvement

Economical use of space

High-precision

resolution: 1/1000

Switches for vacuum and positive

pressure can be easily distinguished.

The different display panel frame colors easily tell them apart.

Variations

Applicable

panel thickness is

up to 6 mm.

(Panel mounting)

With analog output

Display calibration

Old Model

ZSE4E

ISE4E

Old Model

New Model

ZSE30

ISE30

126



Rated pressure

range

Setting/Display resolution

0.2 kPa 0.001 MPa

Output

Switch output

NPN/PNP open collector (1 output)

Analog output

Voltage output: 1 to 5 V; Current output: 4 to 20 mA

Current consumption

45 mA or less (70 mA or less for current output)

Option Panel mount/Bracket

Vacuum/Low pressure

ZSE30

Positive pressure

ISE30

100 kPa

–100 kPa

1 MPa

More user-friendly controls

103.5



34.5

Each display required its own panel opening.

Just one panel opening is

required for stackable

displays, which can be

mounted either horizontally

or vertically.

Compact profile

Plug-type

connectors take the

burden out of

wiring work and

maintenance.

Raised rubber

button controls are

clearly set apart,

simple to operate,

soft to the touch.

In addition to the conventional voltage output

type (1 to 5 V)

Current output type

(4 to 20 mA)

is now available.

• Convenient when longer wiring is required

• Excellent noise resistance

696

P0694-P0755-E.qxd 08.8.27 6:29 PM Page 696

ZSE30 01

ISE30 01

25 M

How to Order

Option Part No.

When optional parts are required separately, use the following part

numbers to place an order.

Option Part no.

ZS-27-A

ZS-27-B

ZS-27-C

ZS-27-D

ZS-27-01

Note

Lead wire length: 2 m

With mounting screws

(M3 x 5L: 2 pcs.)

With M3 x 8L (2 pcs.)

1 pc.

Lead wire with connector

Bracket

Panel mount adapter

Panel mount adater + Front protective cover

Front protective cover

For vacuum/low pressure

For positive pressure

Unit specifications

Nil

With unit switching function

Fixed SI unit (International System of Units) Note)

Note) Fixed unit:

For vacuum/Low pressure: kPA

For positive pressure: MPa

NPN output

PNP output

1 to 5 V output

4 to 20 mA output

Output specifications

Option 2

Nil

None

Bracket

Panel mount

Panel mount adapter +

Front protective

cover

Without lead wire

Lead wire with connector

(Lead wire length: 2 m)

Option 1

Nil

R 1/8

(With M5 female thread)

NPT 1/8

(With M5 female thread)

ø4 One-touch fitting

ø5/32" One-touch fiting

ø6 One-touch fitting

ø1/4" One-touch fitting

ø4 One-touch fitting

ø5/32" One-touch fitting

ø6 One-touch fitting

ø1/4" One-touch fitting

C4H

C6H

N7H

C4L

C6L

N7L

Piping specifications

Elbow type

Straight type

697

®®

2-Color Display

High-Precision Digital Pressure Switch

Series ZSE30/ISE30

ZSP

ISA

PSE

ISG

ZSM

ZSE

ISE

P0694-P0755-E.qxd 08.8.27 6:29 PM Page 697

Specifications

Model

Rated pressure range

Regulating pressure range

Extended analog output range

Proof pressure

Min. regulating unit

Fluid

Power supply voltage

Current consumption

Switch output Note 1)

Repeatability

Analog

output

Hysteresis

Display

Max. load current

Max. applied voltage

Residual voltage

Response time

Short circuit protection

Voltage output

Current output

Hysteresis mode

Window comparator mode

ZSE30 (Vacuum/Low pressure)

–100.0 to 100.0 kPa

–101.0 to 101.0 kPa

—

500 kPa

0.2 kPa

±0.2% F.S. ±2 digit or less

ISE30 (Positive pressure)

0.000 to 1.000 MPa

–0.100 to 1.000 MPa

–0.100 to 0 Mpa

1.5 MPa

0.001 MPa

±0.2% F.S. ±1 digit or less

Air, Inert gas, Non-flammable gas

12 to 24 VDC±10%, Ripple (p-p) 10% or less (With power supply polarity protection)

45 mA or less (at no load)

NPN or PNP open collector output: 1 output

80 mA

30 V (With NPN output)

1 V or less (With load current of 80 mA)

2.5 ms or less (Response time selections with anti-chattering function: 20, 160, 640, 1280 ms)

Ye s

Output voltage: 1 to 5 V ±2.5% F.S. or less (With rated pressure range)

0.6 to 1 V ±5% F.S. or less (Extended analog output range)

Linearity: ±1% F.S. or less, Output impedance: Approx. 1 kΩ

Output current: 4 to 20 mA ±2.5% F.S. or less (With rated pressure range)

2.4 to 4 mA ±5% F.S. or less (Extended analog output range)

Linearity: ±1% F.S. or less

Maximum load impedance: 300 Ω with power supply voltage of 12 V;

600 Ω with power supply voltage of 24 V

Minimum load impedance: 50 Ω

Adjustable (can be set from 0)

3 1/2 digit, 7-segment indicator, 2-color display (Red and green)

Sampling cycle: 5 times/s

Light up when output is ON (Green)

±2% F.S. or less (based on 25°C)

IP40

Operating: 0 to 50°C, Stored: –10 to 60°C (No freezing or condensation)

Operating and stored: 35 to 85% RH (No condensation)

1000 VAC for 1 min. between live parts and enclosure

50 MΩ or more between live parts and enclosure (at 500 VDC)

10 to 150 Hz, 1.5 mm or 20 m/s2 amplitude in X, Y, Z directions for 2 hours each (De-energized)

100 m/s2 in X, Y, Z directions 3 times each (De-energized)

Oil-resistant vinyl cabtire cable 3 cores ø3.4 2 m

Cross section: 0.2 mm2 Insulator O.D.: 1.12 mm

Compliant with CE Marking and UL (CSA) standards

Note 1) When switch output is selected, analog output is not available.

Note 2)

When voltage output is selected, a simultaneous selection of switch output and current output is not available.

Note 3)

When current output is selected, a simultaneous selection of switch output and voltage output is not available.

Note 4) With lead wire with a connector (ZS-27-A)

Enclosure

Operating temperature range

Operating humidity range

Withstand voltage

Insulation resistance

Vibration resistance

Impact resistance

Environmental

resistance

Piping Specifications

Part no.

Port

size

Wetted part material

Mass

One-touch fitting

Straight type

One-touch fitting

Elbow type

With lead wire with connector (2 m)

Without lead wire with connector

R 1/8

M5 x 0.8

—

81 g

43 g

NPT 1/8

M5 x 0.8

—

C4H

—

ø4 mm

ø5/32 inch

—

C6H

—

ø6 mm

—

O-ring: NBR

76 g

38 g

N7H

—

ø1/4 inch

—

Sensor pressure receiving area: Silicon, Piping port: C3602 (Electroless nickel plated), O-ring: HNBR

C4L

—

ø4 mm

ø5/32 inch

C6L

—

ø6 mm

O-ring: NBR, fitting: PBT

78 g

40 g

N7L

—

ø1/4 inch

Function

Various additional functions are available for easy measurement, switch operation and confirmation of measured values suitable for the

conditions of the measured fluid.

Anti-chattering function

Key lock function

Peak hold function

Bottom hold function

Zero-out function

Unit conversion

Prevents possible malfunction due to sudden fluctuations in the primary pressure by adjusting the response time.

Key operation can be locked to prevent any incorrect function of the operation switch.

Can retain the maximum pressure value displayed during measurement.

Can retain the minimum pressure value displayed during measurement.

The pressure display can be set at zero when the pressure is open to the atmosphere.

Can convert the display value.

Display accuracy

Indicator light

Temperature characteristics

Lead wire Note 4)

Standard

±2% F.S. ±1 digit (at 25°C ambient temperature)±2% F.S. ±2 digit (at 25°C ambient temperature)

Note 3)

Note 2)

698

Series ZSE30/ISE30

P0694-P0755-E.qxd 08.8.27 6:29 PM Page 698

Error

description

over-

current

error

Residual

pressure

error

Applied

pressure

error

System

error

LCD

display Condition Solution

Take the following corrective solutions when errors occur.

Load current of switch

output is more than 80 mA.

Pressure is applied during the

zero out operation as follows:

When the switch for positive

pressure is used: ±0.071 MPa

or more.

When the switch positive

pressure is used:

±7.1 kPa or more.

After displaying for 3 seconds,

it will return to the measuring

mode.

Supply pressure exceeds

the maximum regulating

pressure.

Supply pressure is below

the minimum regulating

pressure.

Shut off the power

supply. After eliminating

the output factor that

caused the excess

current, turn the power

supply back on.

Bring the pressure

back to atmospheric

pressure and try

using the zero out

function.

Reduce/Increase

supply pressure to

within the regulating

pressure range.

Shut off the power

supply. Turn the

power supply back

on.

If the power should

not come back on,

please contact SMC

for an inspection.



SET



MPa

PRESSURE

OUT

Description

Error Correction Example of Internal Circuit and Wiring

Indication light (Green) LCD display

DOWN button

Displays the switch operation status.

UP button

SET button

-25

NPN open collector output

Maximum 30 V, 80 mA

Residual voltage:

1 V or less

-26

Analog output type

1 to 5 V (±2.5% F.S.)

Output impedance:

1 kΩ

-28

Analog output type

4 to 20 mA (±2.5% F.S.)

Maximum load impedance:

Power supply voltage 12 V: 300 Ω

Power supply voltage 24 V: 600 Ω

Minimum load impedance: 50 Ω

-65

PNP open collector

Maximum 80 mA

Displays the current pressure

condition, setting mode

conditions, selected display unit,

and error codes. A display color

type can be selected from either a

single color display with red or

green, or 2-color display in which

green and red are switched

according to the output.

Use this button to change the

mode or increase the ON/OFF set

value. It also allows you to switch

to the peak value display mode.

Use this button to switch the

mode and set the set value.

Use this button to change the

mode or decrease the ON/OFF

set value. It also allows you to

switch to the bottom value display

mode.

Internal data error

–

Load

Brown DC(+)

Black OUT

Blue DC(–)

Load

Brown DC(+)

Black OUT

(Analog output)

Blue DC(–)

Main circuit

Load

Brown DC(+)

Black OUT

(Analog output)

Blue DC(–)

Brown DC(+)

Black OUT

Blue DC(–)

Load

24 VDC

Main circuit Main circuitMain circuit

24 VDC

699

High-Precision Digital Pressure Switch

Series ZSE30/ISE30

2-Color Display

ZSP

ISA

PSE

ISG

ZSM

ZSE

ISE

P0694-P0755-E.qxd 08.8.27 6:29 PM Page 699

Dimensions



SET



MPa

PRESSURE

OUT

SMC

1.5

Width across flats 12

3.6

9.525

30

20 ±0.1

01: R 1/8

T1: NPT 1/8

2 x M3 x 0.5

Thread depth 4

Lead wire

with connector

M5 x 0.8

øB

With One-touch fitting

Straight Elbow

One-touch fitting

size

ø4, ø5/32"

ø6

ø1/4"

Straight

14.4

11.2

22.4

22.8

10.4

12.8

13.2

20.5

(mm)

Elbow

With bracket

35 35

1.8

42.5

4.2

SMC

700

Series ZSE30/ISE30

P0694-P0755-E.qxd 08.8.27 6:29 PM Page 700

Dimensions

Panel mount adapter + Front protective cover

R4.5

34.5 47.8

MADE IN JAPAN

817.87.2

8.75

9.5

Panel thickness 0.5 to 6

SET

MPa

PRESSURE

OUT

34.5

42.4

Panel thickness 0.5 to 6

17.8 8 9.5

Panel mount



701

High-Precision Digital Pressure Switch

Series ZSE30/ISE30

2-Color Display

ZSP

ISA

PSE

ISG

ZSM

ZSE

ISE

P0694-P0755-E.qxd 08.8.27 6:29 PM Page 701



SET



MPa

PRESSURE

OUT



SET



MPa

PRESSURE

OUT



SET



MPa

PRESSURE

OUT



SET



MPa

PRESSURE

OUT



SET



MPa

PRESSURE

OUT



SET



MPa

PRESSURE

OUT

Dimensions

Panel fitting dimension

MADE IN JAPAN

MADE IN JAPANMADE IN JAPAN

MADE IN JAPAN

31 x n pcs. + 3.5 x (n pcs. – 1)

24 and up

–0.4

31 24 and up

31 x n pcs. + 3.5 x (n pcs. – 1)

–0.4

1-pc. mounting Multiple (2 pcs. or more) horizontal mounting

Multiple (2 pcs. or more) vertical mounting

702

Series ZSE30/ISE30

P0694-P0755-E.qxd 08.8.27 6:29 PM Page 702

Series ZSE30/ISE30

Specific Product Precautions 1

Be sure to read before handling. Refer to front matters 58 and 59 for Safety Instructions

and pages 687 to 691 for Pressure Switch Precautions.

1. Do not drop, bump, or apply excessive

impacts (980 m/s2) while handling. Although

the body of the sensor may not be damaged,

the internal parts of the sensor could be

damaged and lead to a malfunction.

The tensile strength of the cord is 35 N.

Applying a greater pulling force on it can

cause a malfunction. When handling, hold

the body of the sensor––do not dangle it

from the cord.

3. Do not exceed the screw-in torque of 7 to 9

N⋅m when installing piping. Exceeding this

value may cause malfunctioning of the

sensor.

4. Do not use pressure sensors with toxic,

corrosive and/or flammable gases.

5. Allow a sufficient margin of tube length in

piping in order to prevent application of

torsional, tensile or moment load to the

tubes and fittings.

6. When a brand of tubing other than SMC is

used, make sure that the tolerance of the

tube’s O.D. satisfies the following

specifications.

1) Nylon tubing: ±0.1 mm or less

2) Soft nylon tubing: ±0.1 mm or less

3) Polyurethane tubing: +0.15 mm or less, –0.2 mm or less

7. The applicable fluid is air. Please consult

with SMC if the switch is to be used with

other types of fluids.

Warning

Handling

1. Incorrect wiring can damage the switch and

cause a malfunction or erroneous switch

output. Connections should be done while

the power is turned off.

2. Do not attempt to insert or pull the

connector when the power is on. A switch

output malfunction may occur.

3. Wire separately from power lines and high

voltage lines, avoiding wiring in the same

conduit with these lines. Malfunctions may

occur due to noise from these other lines.

4. If a commercial switching regulator is used,

make sure that the F.G. terminal is

grounded.

Connection

Warning

1. Our pressure switches are CE marked;

however, they are not equipped with surge

protection against lightning. Lightning surge

countermeasures should be applied directly

to system components as necessary.

2. Our pressure switches do not have an

explosion proof rating. Never use in the

presence of an explosive gas as this may

cause a serious explosion.

3. Do not use in an environment where static

electricity can cause problems, otherwise

system failure or malfunction may result.

Operating Environment

Warning

2. Mounting with bracket

Mount a bracket to the body using two M3 x 5L mounting

screws and install on piping with hexagon socket head cap

screws. The switch can be installed horizontally depending on

the installation location.

Caution

Mounting

Tightening torque for bracket mounting

screw should be 0.5 to 0.7 N⋅m.

1. Mounting with panel mount adapter

To release push the

clips outward as shown

on the picture, and pull

back towards you.

Panel mount

adapter

Mounting screw

M3 x 5L

Bracket

Panel mount

adapter

Panel

Claw

703

ZSP

ISA

PSE

ISG

ZSM

ZSE

ISE

P0694-P0755-E.qxd 08.8.27 6:29 PM Page 703

Connection/Removal of Connector

Lever

Lead wire (Brown)

Lead wire (Black)

Lead wire (Blue)

DC polarity indicator

• To connect the connector, insert it straight while

pinching the lever, and then push the lever into the jack

of the housing and lock it.

• To remove the connector, pull it straight out while

applying pressure with your thumb to the lever and

unhooking it from the jack.

• Do not attempt to insert or pull the connector when the

power is on. A switch output malfunction may occur.

• Cut the tube perpendicularly.

• Hold the tube and insert it into the One-touch fitting

carefully and securely all the way to the bottom.

Piping

Tube

One-touch fitting

Regulating Pressure Range and Rated Pressure Range

Set the pressure within the rated pressure range.

The regulating pressure range is the range of pressure that is possible in setting.

The rated pressure range is the range of pressure that satisfies the specifications (accuracy, linearity, etc.) on the sensor.

Although it is possible to set a value outside the rated pressure range, the specifications will not be guaranteed even if the value stays

within the regulating pressure range.

Switch –100 kPa 0 100 kPa 500 kPa 1 MPa

Pressure range

For vacuum/

low pressure

For positive

pressure

ZSE30

ISE30

Rated pressure range of switch

Regulating pressure range of switch

–100 kPa

–101 kPa

100 kPa

101 kPa

1 MPa

–100 kPa

(–0.1 MPa)

1 MPa

Caution

Series ZSE30/ISE30

Specific Product Precautions 2

Be sure to read before handling. Refer to front matters 58 and 59 for Safety Instructions

and pages 687 to 691 for Pressure Switch Precautions.

704

P0694-P0755-E.qxd 08.8.27 6:29 PM Page 704