Convenient Functions - SMC Networks ZSE20 Series Manual

High-Precision Digital Pressure Switch
3-Screen Display
Improved Operability
Other Sub Screen Display
The peak value or bottom value, or both values can be displayed
on one screen!
∗ Peak and bottom values are maintained even if the power supply is cut.
Peak value
Label Label
Peak value
(Peak) (Bottom)

Convenient Functions

Copy function
The settings of the master sensor can be
copied to the slave sensors.
Master sensor 1 unit 2 units
Slave side
Auto-shift function
This measures the pressure at the time of
external input and uses it as a reference to
correct the on-off point of the switch.
Compact & Lightweight
Compact: Max. 17.5 mm shorter
(When an M5 female thread is used.)
ZSE20(F)/ISE20
17.5
mm (20/20A)
ZSE30A(F)/ISE30A
3
Bottom value Peak value/Bottom value
Bottom
Peak value
value
Functions Copy function Auto-shift function Secret code setting function Power-saving function Resolution switch function MPa/kPa switch function
20 —
20A
13, 21
p.
20B
20C
Secret code setting function
The key-lock function keeps unau-
thorized persons from tampering
with the settings.
Power-saving function
········
Power consumption is reduced by
10 units
turning off the monitor.
Series Current consumption Reduction rate ∗
20
20A
20B
20C
Lightweight: Max. 21 g lighter
ZSE20(F)/
ISE20
M5 female
thread
M5 female
thread
ZSE20 ( F)/ISE20
Output mode/Output type display
Hysteresis mode
Normal output
Rated range display
Vacuum pressure range Compound pressure range
kPa
Bottom
value
∗ A combination of the displays shown above and the set values can be
displayed on the 2 sub screens.
—
1
Approx. 60 %
25 mA or less
reduction
Approx. 40 %
35 mA or less
reduction
∗1 In power-saving mode
(When an M5 female thread is used.)
ZSE30A(F)/
ISE30A
Series
Window comparator mode
Reversed output Normal output
Positive pressure range
Pressure unit display
MPa psi
Display resolution switch function
Reduces monitor fl ickering
1/1000
(Only the displayed values are changed; the accuracy remains the same.)
MPa/kPa switch function
Vacuum, compound, and/or positive
pressure can be displayed in MPa or
kPa.
Improved Installability
Connector type
Wiring is possible after piping has
been connected.
Grommet type
ZSE/ISE40, 80 Series
Reversed output
Level bar
display
bar
1/100
Lead wire