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SMC Networks ZSE20 Series Manual
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SMC Networks ZSE20 Series Manual

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

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Summary of Contents for SMC Networks ZSE20 Series

  • Page 1 3-Screen Display High-Precision Digital Pressure Switch ® ¡Added Variations! For general fluids IP65 2 outputs Analogue output RoHS Setting is possible while checking Main screen Measured value (Current pressure value) the measured value. Sub screen Label (Display item), Set value (Threshold value) Set value Hysteresis Peak value...
  • Page 2 ZSE20 ( F)/ISE20 High-Precision Digital Pressure Switch 3-Screen Display Series Improved Operability Mode Examples Hysteresis mode Set value Set value Normal output Reverse output Visualisation of Settings (Threshold value) (Threshold value) The sub screen (label) shows the item to be set. Set hysteresis Hysteresis value...

  • Page 3: Setting Modes

    ZSE20 (F)/ISE20 High-Precision Digital Pressure Switch 3-Screen Display Series 3 Setting Modes Select the setting mode that best meets your needs. 3-Step Setting Simple Setting Function Mode Mode Selection Mode • Output mode selection • Selection of normal or reversed •...

  • Page 4: Convenient Functions

    ZSE20 ( F)/ISE20 High-Precision Digital Pressure Switch 3-Screen Display Series Improved Operability Other Sub Screen Display Output mode/Output type display The peak value or bottom value, or both values can be displayed Hysteresis mode Window comparator mode on one screen! ∗...
  • Page 5 ZSE20 (F)/ISE20 High-Precision Digital Pressure Switch 3-Screen Display Series Available Mounting Options Mounting Series Bracket A Bracket B Bracket C Panel mount — — — — The bracket confi guration allows for mounting in four orientations. Bracket A Bracket B Mounting example Mounting example Bracket C...
  • Page 6 ZSE20 ( F)/ISE20 High-Precision Digital Pressure Switch 3-Screen Display Series Introduction of Series 1 output IP40 ZSE/ISE20 2 outputs IP40 ZSE/ISE20A p. 7 p. 9 Applicable fl uid Pressure range Pressure range Switch −100 kPa 100 kPa 500 kPa 1 MPa −100 kPa 100 kPa 500 kPa...
  • Page 7 ZSE20 (F)/ISE20 High-Precision Digital Pressure Switch 3-Screen Display Series 2 outputs IP65 ZSE/ISE20B 2 outputs IP65 ZSE/ISE20C p. 11 p. 19 General fl uids Pressure range Pressure range −100 kPa 100 kPa 500 kPa 1 MPa −100 kPa 100 kPa 500 kPa 1 MPa 2 MPa...
  • Page 8 ® 1 Output RoHS 3-Screen Display High-Precision Digital Pressure Switch IP40 ZSE20 ( F ) /ISE20 Series How to Order Rated pressure range ISE20 -0.1 to 1 MPa ISE20 For positive pressure For vacuum/ ZSE20 M M5 compound pressure t y u Rated pressure range Output specification Unit specification...

  • Page 9: Specifications

    3-Screen Display ZSE20 ( F ) /ISE20 Series High-Precision Digital Pressure Switch For details on the specifi c product precautions, refer to the “Operation Specifi cations Manual” on the SMC website. Model ZSE20 ZSE20F ISE20 (Vacuum pressure) (Compound pressure) (Positive pressure) Applicable fluid Air, Non-corrosive gas, Non-flammable gas Rated pressure range...

  • Page 10: How To Order

    ® 2 Outputs + Analogue Output (Voltage/Current) RoHS 3-Screen Display High-Precision Digital Pressure Switch IP40 ZSE20A ( F ) /ISE20A Series How to Order Rated pressure range ISE20A -0.1 to 1 MPa ISE20A For positive pressure For vacuum/ ZSE20A M M5 compound pressure t y u Rated pressure range...
  • Page 11 3-Screen Display ZSE20A ( F ) /ISE20A Series High-Precision Digital Pressure Switch For details on the specifi c product precautions, refer to the “Operation Specifi cations Manual” on the SMC website. Model ZSE20A ZSE20AF ISE20A (Vacuum pressure) (Compound pressure) (Positive pressure) Applicable fluid Air, Non-corrosive gas, Non-flammable gas Rated pressure range...
  • Page 12 ® 2 Outputs + Analogue Output (Voltage/Current) RoHS 3-Screen Display High-Precision Digital Pressure Switch IP65 ZSE20B ( F ) /ISE20B Series How to Order Rated pressure range ISE20B -0.1 to 1 MPa ISE20B For positive pressure For vacuum/ ZSE20B M M5 compound pressure t y u Rated pressure range...
  • Page 13 3-Screen Display ZSE20B ( F ) /ISE20B Series High-Precision Digital Pressure Switch For details on the specifi c product precautions, refer to the “Operation Specifi cations Manual” on the SMC website. Model ZSE20B ZSE20BF ISE20B (Vacuum pressure) (Compound pressure) (Positive pressure) Applicable fluid Air, Non-corrosive gas, Non-flammable gas Rated pressure range...
  • Page 14 ZSE20 ( F ) /ISE20 Series Set Pressure Range and Rated Pressure Range Set the pressure within the rated pressure range. The set pressure range is the range of pressure within which setting is possible. The rated pressure range is the range of pressure that satisfi es the specifi cations (accuracy, linearity, etc.) of the switch. Although it is possible to set a value outside the rated pressure range, the specifi...
  • Page 15 3-Screen Display ZSE20 ( F ) /ISE20 Series High-Precision Digital Pressure Switch Internal Circuits and Wiring Examples ZSE20A(F) ZSE20B(F) ISE20A ISE20B Output specifi cation NPN (2 outputs) + Copy function PNP (2 outputs) + Copy function Brown DC (+) Brown DC (+) Grey Copy terminal ∗...
  • Page 16 ZSE20 ( F ) /ISE20 Series Dimensions ZSE20 (F) ISE20 Piping specifi cation For 20 M5 female thread If there is a possibility that the atmospheric vent port of the switch will be exposed to water or dust, insert a tube into the atmospheric vent port and route the other end of the tube to a safe place away Lead wire with connector from water or dust.
  • Page 17 3-Screen Display ZSE20 ( F ) /ISE20 Series High-Precision Digital Pressure Switch Dimensions With bracket ZSE20 (F) ISE20 Option 2 Bracket A ZS-46-A1 (Part no.: ∗ The bracket configuration allows for mounting in four orientations. 34.6 Bracket B ZS-46-A2 (Part no.: ∗...
  • Page 18 ZSE20 ( F ) /ISE20 Series Dimensions Panel mount adapter ZSE20 (F) ISE20 Option 2 Panel mount adapter ZS-46-B ( Part no.: 50.8 47.8 20.2 34.5 Panel thickness 0.5 to 7 Panel mount adapter + Front protection cover ZS-46-D ( Part no.: 50.8 47.8 20.2...
  • Page 19 3-Screen Display ZSE20 ( F ) /ISE20 Series High-Precision Digital Pressure Switch Dimensions Panel fi tting dimensions Individual mounting −0.4 Multiple (2 pcs. or more) secure mounting Panel mount example <Horizontal> <Horizontal> 31 x n pcs. + 3.5 x (n pcs. −1) <Vertical>...
  • Page 20 ® 2 Outputs + Analogue Output (Voltage/Current) 3-Screen Display High-Precision RoHS Digital Pressure Switch For General Fluids IP65 ZSE20C ( F ) /ISE20C ( H ) Series How to Order Rated pressure range ISE20C -0.1 to 1 MPa ISE20CH -0.1 to 2 MPa ISE20C For positive pressure For vacuum/...
  • Page 21 3-Screen Display High-Precision ZSE20C ( F ) /ISE20C ( H ) Series Digital Pressure Switch For General Fluids For details on the specifi c product precautions, refer to the “Operation Specifi cations Manual” on the SMC website. Model ZSE20C ZSE20CF ISE20C ISE20CH (Vacuum pressure)
  • Page 22 ZSE20C ( F ) /ISE20C ( H ) Series Set Pressure Range and Rated Pressure Range Set the pressure within the rated pressure range. The set pressure range is the range of pressure within which setting is possible. The rated pressure range is the range of pressure that satisfi es the specifi cations (accuracy, linearity, etc.) of the switch. Although it is possible to set a value outside the rated pressure range, the specifi...
  • Page 23 3-Screen Display High-Precision ZSE20C ( F ) /ISE20C ( H ) Series Digital Pressure Switch For General Fluids Internal Circuits and Wiring Examples ZSE20C(F) ISE20C(H) Output specifi cation Piping specifi cation Piping direction NPN (2 outputs) + Copy function PNP (2 outputs) + Copy function Brown DC (+) Brown DC (+) Grey Copy terminal ∗...
  • Page 24 ZSE20C ( F ) /ISE20C ( H ) Series Dimensions ZSE20C(F) ISE20C(H) Piping specifi cation Piping direction R1/4 Lead wire with connector NPT1/4 Atmospheric 02: 48.4 4 x Ø 2.6 vent port N02: 48.9 Depth 7 or less M5 x 0.8 Thread depth 5 Piping port 02: R1/4...
  • Page 25 3-Screen Display High-Precision ZSE20C ( F ) /ISE20C ( H ) Series Digital Pressure Switch For General Fluids Dimensions ZSE20C(F) ISE20C(H) Piping specifi cation Piping direction If there is a possibility that the atmospheric vent port of the switch will be exposed to water or dust, insert a tube into the atmospheric vent port and route the other end of the tube to a safe R1/4 place away from water or dust.
  • Page 26 ZSE20C ( F ) /ISE20C ( H ) Series Dimensions With bracket ZSE20C(F) ISE20C(H) Option 2 Bracket A (Rear ported) (Part no.: ZS-46-A1) 34.6 Bracket C (Bottom ported) (Part no.: ZS-46-E) 47.7...
  • Page 27 3-Screen Display High-Precision ZSE20C ( F ) /ISE20C ( H ) Series Digital Pressure Switch For General Fluids Dimensions Panel mount adapter ZSE20C(F) ISE20C(H) Option 2 Panel mount adapter (Rear ported) (Part no.: ZS-46-B) 43.6 (Piping specification: 02) 20.2 50.8 34.5 47.8 Panel thickness 0.5 to 7...
  • Page 28 ZSE20C ( F ) /ISE20C ( H ) Series Dimensions Panel mount adapter ZSE20C(F) ISE20C(H) Option 2 43.6 (Piping specification: 02) 10.8 20.2 34.5 50.8 33.5 47.8 Panel mount adapter + Front protection cover (Rear ported) (Part no.: ZS-46-D) 42.4 Panel thickness 0.5 to 7 Panel mount adapter + Front protection cover...
  • Page 29 3-Screen Display High-Precision ZSE20C ( F ) /ISE20C ( H ) Series Digital Pressure Switch For General Fluids Dimensions Panel fi tting dimensions (Rear ported) Individual −0.4 mounting Multiple (2 pcs. or more) secure mounting Panel mount example <Horizontal> <Horizontal> 31 x n pcs.

  • Page 30: Function Details

    ZSE20 ( F ) /ISE20 Series Function Details Display examples of the main and sub (set value) screens of each mode. (For ISE20 (for Positive pressure)) Hysteresis mode Normal output Threshold value setting Hysteresis setting Switch ON Switch ON Turns ON at the Difference between set value or more.
  • Page 31 ZSE20 ( F ) /ISE20 Series Function Details The F„ in ( ) shows the function code number. Refer to the operation manual for details about operation procedures and function codes. Function Details Auto-preset function (F4) Auto-preset function, when selected in the initial setting, calculates and stores the set value from the measured pressure. For example, if this function is used for suction verifi...
  • Page 32 ZSE20 ( F ) /ISE20 Series The F„ in ( ) shows the function code number. Refer to the operation manual for details about operation procedures and function codes. Function Details Anti-chattering function (Simple setting mode or F1) A large bore cylinder or ejector consumes a large volume of air in operation and may experience a temporary drop in the supply pressure. This function prevents detection of such temporary drops in the supply pressure as an error by changing the delay time setting.
  • Page 33 ZSE20 ( F ) /ISE20 Series Function Details The F„ in ( ) shows the function code number. Refer to the operation manual for details about operation procedures and function codes. Function Details Copy function (F97) (Z/ISE20A, 20B, 20C series only) The settings of the master sensor can be copied to the slave sensors, reducing setting labour and minimising the risk of setting mistakes.
  • Page 34 ZSE20 ( F ) /ISE20 Series Made to Order Specifi cations Please contact SMC for detailed dimensions, specifi cations, and lead times. Parts in Contact with Fluid: Stainless Steel 316L This pressure switch has better corrosion resistance because it uses stainless steel 316L for the parts in contact with fl uid (pressure sensor and fi tting). Specifi...

  • Page 35: Safety Instructions

    These safety instructions are intended to prevent hazardous situations and/or Safety Instructions equipment damage. These instructions indicate the level of potential hazard with the labels of “Caution,” “Warning” or “Danger.” They are all important notes for safety ∗1) and must be followed in addition to International Standards (ISO/IEC) , and other safety regulations.

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