SMC Networks LLB1 Series Manual
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SMC Networks LLB1 Series Manual

Air-blow module
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Air-blow Module
LLB1
Series
Reduced piping man-hours/space-saving
Integration of devices in compact space
Parts in contact with fluid: Grease-free
Outlet pressure can be controlled
by the pressure switch (option).
Short-pitch mounting
is possible.
Centralized pressure
control is achieved
with compact design.
N
blow to prevent lead frame oxidation.
2
N
blow to prevent detection camera blur.
2
Built-in clean air filter
Nominal filtration rating
0.01
µm
(Filtration efficiency
99.99
%)
Acrylic name plate
Applications
Air-blow
Prevents traces of water droplets.
Air-knife
3
Available in
Variations
Regulator +
ON/OFF
(Digital pressure switch)
valve
Digital
ON/OFF
+
+
Regulator
pressure
valve
switch
+
ON/OFF valve
Restrictor
+
Restrictor
Ionizer
Supplies main pressure to the ionizer.
HAA
HAW
AT
IDF
IDU
patterns.
IDFA
Restrictor + Filter +
IDFB
Pressure switch
IDH
ID
IDG
IDK
AMG
AFF
AM
+
+
Restrictor
Filter
AMD
AMH
AME
AMF
+
Filter
ZFC
SF
SFD
Filter
LLB
LLB
AD
GD
329

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Summary of Contents for SMC Networks LLB1 Series

  • Page 1 Air-blow Module LLB1 Series Reduced piping man-hours/space-saving Integration of devices in compact space Parts in contact with fluid: Grease-free Available in patterns. IDFA Variations Outlet pressure can be controlled by the pressure switch (option). Regulator + ON/OFF Restrictor + Filter + IDFB (Digital pressure switch) valve...

  • Page 2: How To Order

    Air-blow Module LLB1 Series How to Order LLB1 Fitting size Restrictor + Filter ø4 One-touch fitting Without pressure switch ø6 One-touch fitting With pressure switch ∗ Used to check the differential pres- Fitting type sure of the clean filter, etc. ON/OFF valve Straight Elbow...
  • Page 3 LLB1 Series Air-blow Module Specifications Air-blow Module Common Specifications Fluid Air, N 0.7 MPa Maximum operating pressure Set pressure range 0.05 to 0.6 MPa (0.05 to 0.35 MPa) Note 3) Withstand pressure 1.0 MPa Fluid temperature 5 to 45°C (No freezing) Ambient temperature Flow range Note 1)

  • Page 4: Specifications

    LLB1 Series Specifications ON/OFF Valve Unit Specifications Valve type 2 port poppet pilot operated Note 1) Ambient and fluid temperature –10 to 50 2 Note 2) Impact resistance/Vibration resistance 150/30m/s Internal leakage cm /min 15 or less Exterior leakage cm /min 15 or less Mounting orientation...

  • Page 5: Component Parts

    LLB1 Series Air-blow Module Component Parts Digital pressure switch Acrylic name plate IDFA IDFB Description Individual part no. Note Without pressure gauge LVB1-1 Digital pressure switch For set pressure range 0 to 0.35 MPa LVB1-2-1 NPN open collector LVB1-2-2 Digital pressure switch For set pressure range 0 to 0.35 MPa Regulator assembly LVB1-3-1...
  • Page 6 LLB1 Series Dimensions LLB1-  -F(1)-X1 Restrictor Filter Pressure switch 19.5 − Mounting hole for 2 x M4 For straight fitting, For straight fitting, IN side OUT side 80.5 One-touch fitting ø4, ø6 OUT side One-touch fitting ø4, ø6 IN side (mm) Fitting size ø4...
  • Page 7 LLB1 Series Air-blow Module Dimensions LLB1-   V F(1)-X1 Digital pressure switch Mounting hole for 2 x M4 Pressure switch 11.5 172.5 IDFA IDFB Acrylic name plate Restrictor ∗Included Regulator (but not assembled) Filter ON/OFF valve One-touch fitting ø4, ø6 IN side One-touch fitting ø4, ø6 OUT side For straight fitting, OUT side...
  • Page 8 LLB1 Series Digital pressure switch Specifications Output specifications Rated pressure range 0 to 1 MPa NPN open collector output Set pressure range – 0.1 to 1 MPa Withstand pressure 1.5 MPa Max. 30 V, 80 mA Set pressure resolution 0.01 MPa Residual voltage: 1 V or less 12 to 24 VDC, Ripple (p-p) ±10% or less Brown DC (+)

  • Page 9: Pressure Setting

    LLB1 Series Air-blow Module Pressure Setting Function Settings Operation Factory default settings When the pressure level exceeds the set value, the switch turns The factory default settings are as follows. When there is no problem with the factory default settings, use When the pressure level decreases only the hysteresis from the the product as it is.
  • Page 10 LLB1 Series Function Settings 1. Switch output (S ) 3. Response time (rES) Whether or not the switch output is used can be selected. The switch output response time can be set to a desired level. As When it is selected that the switch output is not used, the product the response time is changed, the display update time is also can be used as a pressure gauge without using the switch output.
  • Page 11 LLB1 Series Air-blow Module Function Settings 6. Output mode (oU ) Pressure Setting (Window comparator mode) A desired switch output mode can be set. <Operating procedure> For details about operation in the normally open or normally Press the button in the measurement close mode, refer to “List of output modes”...
  • Page 12 LLB1 Series Function Settings 8. Security code setting (P n) ¡Display mode (d S) The display can be flipped vertically. It can be set whether code number input is required or not in the The following describes how to change the display mode after key lock mode.

  • Page 13: Key Lock Function

    LLB1 Series Air-blow Module Other Settings ¡Peak/Bottom value display function Unlock setting • The maximum (minimum) pressure up to now from the power ON Keep the button pressed for 5 seconds or is detected to update the data. This pressure is displayed in the longer in the measurement mode.

  • Page 14: Pressure Switch

    LLB1 Series Pressure Switch Model PSE51 Piping specifications ø6 reducer Pressure specifications For high-pressure {0 to 1 MPa} Specifications PSE510-06 Model Operating pressure range 0 to 1 MPa Maximum operating pressure 1 MPa Fluid Air/Non-corrosive gas Output specifications Analog output (1 to 5 V Load impedance: 10 kΩ or more) 12 to 24 VDC (Ripple ±10% or less) Power supply voltage Current consumption...
  • Page 15 LLB1 Series Air-blow Module Element Replacing Procedure 1. Remove the case. ¡Remove the hexagon socket head cap screws (4 locations) that secure the case and pull out the case in the direction indicated by an arrow. ∗ To remove the hexagon socket head cap screws, use the hexagon wrench for M3 (width across flats, 2.5). Case Hexagon socket head cap screw...
  • Page 16 LLB1 Series Air-blow Module/Precautions 1 Be sure to read before handling. Refer to front matter 43 for Safety Instructions. Design and Selection Operating Environment Warning Warning 1. Confirm the specifications. 1. Do not operate under the conditions listed below due to a risk of malfunction. Give careful consideration to the operating conditions such as In locations having corrosive gases, organic solvents, and the application, fluid and environment, and use within the op-...
  • Page 17 LLB1 Series Air-blow Module/Precautions 2 Be sure to read before handling. Refer to front matter 43 for Safety Instructions. Piping Other Tube Brands Caution Caution 1. Preparation before piping 1. When tubing of brands other than SMC’ s are used, verify that the tubing O.D.

  • Page 18: Specific Product Precautions

    LLB1 Series Specific Product Precautions 1 Be sure to read before handling. Refer to front matter 43 for Safety Instructions. Precautions on Regulator Design and Selection Adjustment Warning Warning 1. Confirm the specifications. 1 . Set the regulator while verifying the displayed val- ues of the inlet and outlet pressure gauges.
  • Page 19 LLB1 Series Specific Product Precautions 2 Be sure to read before handling. Refer to front matter 43 for Safety Instructions. Precautions on Regulator Handling Warning Mount the regulator while carefully observing the 3. The digital pressure switch to the body screw tightening torque.
  • Page 20 LLB1 Series Specific Product Precautions 3 Be sure to read before handling. Refer to front matter 43 for Safety Instructions. Precautions on Regulator Handling Caution One-touch fitting replacing procedure One-touch fitting is a type of cassette. So, it can be replaced easily.
  • Page 21 LLB1 Series Specific Product Precautions 4 Be sure to read before handling. Refer to front matter 43 for Safety Instructions. Precautions on Digital Pressure Switch Warning Descriptions and functions Body 1. Do not attempt to disassemble, modify (including exchanging the printed circuit boards), or repair the Indicator light (green): Displays the switch operation status.
  • Page 22 LLB1 Series Specific Product Precautions 5 Be sure to read before handling. Refer to front matter 43 for Safety Instructions. Precautions on ON/OFF Valve Design Selection Warning Warning 1. Cannot be used as an emergency shutoff valve, etc. 4. Ambient environment Use within the operable ambient temperature range.

  • Page 23: Maintenance

    LLB1 Series Specific Product Precautions 6 Be sure to read before handling. Refer to front matter 43 for Safety Instructions. Precautions on ON/OFF Valve Mounting Maintenance Warning Warning 1. If air leakage increases or equipment does not oper- 1. Low frequency operation ate properly, stop operation.
  • Page 24 LLB1 Series Specific Product Precautions 7 Be sure to read before handling. Refer to front matter 43 for Safety Instructions. Precautions on Restrictor Precautions Warning 1. Restrictor cannot be used as a stop valve, which mechanism. Check the number of needle rotations. Rotating requires zero leakage.
  • Page 25 Related Product Clean Air Module Series Modularizes clean equipment (Reduced piping man-hours/  space-saving) Easily obtains clean air. IDFA IDFB ON/OFF Digital flow switch Regulator valve Restrictor Filter 0.01 Nominal filtration rating: µm  (Filtration efficiency 99.99%) Fluid contact space: Grease-free, Silicone-free ...

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