SMC Networks LLB1 Series User manual

Short-pitch mounting
is possible.
Centralized pressure
control is achieved
with compact design.
Acrylic name plate
Built-in clean air filter
Nominal filtration rating
0.01µm
(Filtration efficiency
99.99%)
Outlet pressure can be controlled
by the pressure switch (option).
Series LLB1
Air-blow Module
Integration of devices in compact space
Parts in contact with fluid: Grease-free
Available in 3patterns.
N2blow to prevent lead frame oxidation.
N2blow to prevent detection camera blur.
Prevents traces of water droplets.
Air-knife
Air-blow
Supplies main pressure to the ionizer.
Ionizer
Applications
Reduced piping man-hours/space-saving
Regulator
Digital
pressure
switch
ON/OFF
valve Restrictor Filter
++ + +
ON/OFF valve Restrictor Filter
+ +
Regulator +
(Digital pressure switch)
ON/OFF
valve
Restrictor + Filter +
Pressure switch
Variations
Restrictor Filter
+
329
HAA
HAW
AT
IDF
IDU
IDFA
IDFB
IDH
ID
IDG
IDK
AMG
AFF
AM
AMD
AMH
AME
AMF
ZFC
SF
SFD
LLB
AD
GD
LLB

K
C
O
L
H
S
U
P
SMC
- +
Digital pressure switch
Acrylic name plate
Regulator ON/OFF valve Restrictor + Filter
Pressure switch
K
C
O
L
H
S
U
P
SMC
SMC
K
C
O
L
H
S
U
P
SMC
MPa
1
0.8
0.60.4
0.2
0
OPEN
How to Order
Air-blow Module
Series LLB1
LLB1 X1FC4
C4
C6
ø4 One-touch fitting
ø6 One-touch fitting
Fitting size
Nil
L
Straight
Elbow
Fitting type
Nil
R
RN
RP
RG
Without regulator
Without pressure gauge
Digital pressure switch, NPN open collector
Digital pressure switch, PNP open collector
With pressure gauge
Regulator
Nil
5
0.05 to 0.6 MPa specification (standard)
0.05 to 0.35 MPa specification Note 2)
Note 1) There is no need to enter the symbol, when “without regulator” is selected.
Note 2) A pressure gauge with a full span of 0.4 MPa is provided.
Set pressure range Note 1)
Nil
V5
V5E
V6
Without 2 port solenoid valve
24 VDC/2.9 W
24 VDC/1.8 W
12 VDC/2.9 W
ON/OFF valve
F
F1
Without pressure switch
With pressure switch
Restrictor + Filter
∗Used to check the differential pres-
sure of the clean filter, etc.
Regulator Digital pressure switch
++
Regulator +
(Digital pressure switch)
ON/OFF valve Restrictor + Filter + Pressure switch
254
356
565
Weight (g)
Variations
Without pressure gauge With pressure gauge
ON/OFF valve Restrictor Filter
+ +
ON/OFF valve Restrictor Filter
+ +
Restrictor Filter
+
330

Specifications
Display accuracy
Calibration angle
Limit indicator
Body, Port plug
Valve seat, Stem
Diaphragm
Valve
Valve spring
O-ring
Without pressure display
With pressure gauge
Digital pressure switch
Regulator Unit Specifications
Regulator type
Relief mechanism
Pressure gauge
specifications
Fluid contact
space material
Direct acting
Relief type
±3%F.S. (Full Span)
230°
With limit indicator
PBT
POM
Weatherproof NBR
Aluminum alloy (chromate), HNBR
Stainless steel
HNBR
POM, HNBR
Brass, HNBR
PPS, Silicone, HNBR
Air-blow Module Common Specifications
Fluid
Maximum operating pressure
Set pressure range
Withstand pressure
Fluid temperature
Ambient temperature
Flow range Note 1)
Nominal filtration rating Note 2)
Fluid contact
space material
Fitting material
Applicable tubing material
Body
Bushing
Seal
Straight ø4
Straight ø6
Elbow
Air, N2gas
0.7 MPa
0.05 to 0.6 MPa (0.05 to 0.35 MPa) Note 3)
1.0 MPa
5 to 45°C(No freezing)
Up to 100 L/min (ANR)
0.01 µm (Filtration efficiency 99.99%)
AL
AL
HNBR
POM, Stainless steel, PBT, NBR (Fluorine coated)
POM, Stainless steel, Brass (Electroless nickel plated), NBR (Fluorine coated)
POM, Stainless steel, Brass (Electroless nickel plated), PBT, NBR (Fluorine coated)
PFA, Polyolefin, Soft polyolefin, Polyurethane Note 4)
Note 1) The maximum flow rate varies depending on set pressure. Refer to “Flow Characteristics” for detail.
Note 2) According to SMC measurement conditions.
Note 3) The upper limit value of the set pressure range of each product number can be changed.
Note 4) Due to the softness of polyurethane tubing, it may fold when being inserted.
Hold the end of the tubing and insert it all the way in.
Air-blow Module Series LLB1
331
HAA
HAW
AT
IDF
IDU
IDFA
IDFB
IDH
ID
IDG
IDK
AMG
AFF
AM
AMD
AMH
AME
AMF
ZFC
SF
SFD
LLB
AD
GD
LLB

Specifications
Restrictor Unit Specifications
Cv factor
Number of needle rotations
Fluid contact space material
0.28
8 rotations
Stainless steel
Filter Unit Specifications
Nominal filtration rating Note 1)
Element withstand differential pressure Note 2)
Flow capacity
Fluid contact space material
0.01 µm (Filtration efficiency 99.99%)
0.5 MPa
Up to 100 L/min (ANR)
PC, ABS
PP, PET
PU
FKM
Filter case
Hollow fiber
Potting
O-ring
Note 1) According to SMC measurement conditions.
Note 2) This means that the element does not break at 0.5 MPa. Refer to “Specific Product Precautions”.
Body
Diaphragm
Armature/Fixed armature
C [dm3/(s·bar)]
b
Cv
V5, V6
V5E
ON
OFF
ON/OFF Valve Unit Specifications
Valve type
Ambient and fluid temperature
Impact resistance/Vibration resistance
Internal leakage cm3/min
Exterior leakage cm3/min
Mounting orientation
Coil rated voltage
Allowable voltage fluctuation
Type of coil insulation
Power consumption
Electrical entry
Flow characteristics
Minimum operating pressure differential
Maximum operating pressure
Response time Note 4)
Fluid contact
space material
2 port poppet pilot operated
–10 to 50 Note 1)
150/30m/s2 Note 2)
15 or less
15 or less
Free
12 VDC, 24 VDC
±10% rated voltage
Equivalent to B type
Inrush: 2.9 W Holding: 0.6 W
1.8 W
Grommet
V5,V6: 1.4, V5E: 0.71
V5,V6: 0.23, V5E: 0.25
V5,V6: 0.33, V5E: 0.17
0.01 MPa Note 3)
0.6 MPa
10 ms or less (with power-saving circuit)
15 ms or less (with power-saving circuit)
PBT
HNBR
Stainless steel
Note 1) Use dry air to prevent condensation when operating at low temperatures.
Note 2) Vibration resistance: No malfunction occurred in a one-sweep test between 8.3 and 2000 Hz. Test was performed at both energized and
de-energized states to the axis and right angle directions of the main valve and armature (value at the initial state).
Impact resistance: No malfunction resulted from the impact test using a drop impact tester. The test was performed on the axis and right
angle directions of the main valve and armature for both energized and de-energized states (value at the initial state).
Note 3) If a restrictor (nozzle, etc.) is mounted on the outlet side piping, the pressure differential when ON is smaller. Be sure that the pressure
differential does not drop below 0.01 MPa.
Note 4) JIS 8375(At supply pressure 0.5 Mpa)
(Value of high response time is subject to change upon pressure, quality of air.)
Series LLB1
332

Flow Characteristics Note) The flow characteristics are representative values.
Relationship between number of
needle rotations and flow rate
Conditions qø6 pipe length
In side = 600 mm
Out side = 100 mm
Measured under the conditions shown above.
wMeasured in the regulator full open status.
100.0
80.0
60.0
40.0
20.0
0.0
0 2 64 8
Number of needle rotations (rotations)
Flow rate L /min (ANR)
P1=0.5 MPa
P1=0.4 MPa
P1=0.3 MPa
P1=0.2 MPa
P1=0.1 MPa
Component Parts
K
C
O
L
H
S
U
P
SMC
- +
Digital pressure switch
q
r
w e
y
t
Acrylic name plate
1
2
3
4
5
6
7
No. Description Individual part no. Note
Regulator assembly
ON/OFF valve
Regulator clean air filter assembly
In side One-touch fitting assembly
Out side One-touch fitting assembly
Pressure switch
Fitting for pressure switch
Without pressure gauge
Straight
Elbow
Straight
Elbow
ø4
ø6
ø4
ø6
ø4
ø6
ø4
ø6
LVB1-1
LVB1-2-1
LVB1-3-1
LVB1-4-1
136163-2
LVB1-5-1
LVB1-5-2
LVB1-5-3
LVB1-6
SFD-EL101
VVQ1000-50A-C4-X17
VVQ1000-50A-C6-X17
VVQ1000-50A-L1C4-X17
VVQ1000-50A-L1C6-X17
KPH04-01
KPH06-01
KPL04-01
KPL06-01
PSE510-R06
KPGL06-M5-X193
Digital pressure switch
NPN open collector
For set pressure range 0 to 0.35 MPa
LVB1-2-2
For set pressure range 0 to 0.35 MPa
LVB1-3-2
For set pressure range 0 to 0.35 MPa
LVB1-4-2
Digital pressure switch
PNP open collector
With pressure gauge
Acrylic name plate
12 VDC
24 VDC (2.9 W)
24 VDC (1.8 W)
Replacement element
u
Air-blow Module Series LLB1
333
HAA
HAW
AT
IDF
IDU
IDFA
IDFB
IDH
ID
IDG
IDK
AMG
AFF
AM
AMD
AMH
AME
AMF
ZFC
SF
SFD
LLB
AD
GD
LLB

(B) 8.5
8.5
(A)
5
80.5
109
24
69
47
28
One-touch fitting ø4, ø6 IN side
32
One-touch fitting ø4, ø6 OUT side
− +
19.5 57
31
4
109
955
10.5
22.5
4
Restrictor
Mounting hole for 2 x M4
Pressure switchFilter
69
(B) 8.5
(A) 8.5
51
154
126
15.5
24
47
15.6
28
One-touch fitting ø4, ø6 IN side
32
One-touch fitting ø4, ø6 OUT side
−+
154
1405
19.5 102.5
31
4
10.5
22.5
4
Restrictor
Mounting hole for 3 x M4
Pressure switchFilter
ON/OFF valve
C
C
7
7
Fitting size
ø4
ø6
A
13
13.5
B
12.2
14.3
C
20.5
21
(mm)
Fitting size
ø4
ø6
A
13
13.5
B
12.2
14.3
C
20.5
21
(mm)
Dimensions
LLB1- -F(1)-X1
C4
C6
LLB1- -V F(1)-X1
C4
C6 5 6
For straight fitting,
OUT side
For straight fitting,
OUT side
For straight fitting,
IN side
For straight fitting,
IN side
Series LLB1
334

32
One-touch fitting ø4, ø6 OUT side
K
C
O
L
H
S
U
P
SMC
- +
202
216
11.5
10.5
22.5
4
21.5
4
5
31 27
172.5
Digital pressure switch
Mounting hole for 2 x M4 Pressure switch
71
(B) 8.5
24
(69)
(A)
216
188
7.5
47
31
82 (MAX. 84)
One-touch fitting ø4, ø6 IN side
Restrictor
Regulator
Filter
ON/OFF valve
Acrylic name plate
∗Included
(but not assembled)
C
7
Fitting size
ø4
ø6
A
9.5
9
B
12.2
14.3
C
20.5
21
(mm)
Dimensions
LLB1- -R V F(1)-X1
C4
C6 5 6
N
P
G
For straight fitting,
OUT side
For straight fitting,
IN side
Air-blow Module Series LLB1
335
HAA
HAW
AT
IDF
IDU
IDFA
IDFB
IDH
ID
IDG
IDK
AMG
AFF
AM
AMD
AMH
AME
AMF
ZFC
SF
SFD
LLB
AD
GD
LLB

Adapter
Lock pin
Mounting screw
O-ring
Switch body
Digital pressure switch
NPN open collector output
Max. 30 V, 80 mA
Residual voltage: 1 V or less
PNP open collector
Max. 80 mA
Residual voltage: 1 V or less
+
–
+
–
12 to 24 VDC
Load
Brown DC (+)
Black OUT
Blue DC (–)
Brown DC (+)
Black OUT
Blue DC (–)
Load
12 to 24 VDC
Main circuitMain circuit
ISE35
Electrical entry specifications
Semi-standard
specifications
Symbol
Nil
X501
Contents
None
Oil-free
Note) Adapter, O-ring, and lock pin mounting
screws (2 pcs.) are included.
Option 2
Symbol
Nil
B Note)
Contents
Switch body only
With mounting option
Option 1
Contents
Without lead wire with connector
With lead wire with connector (2 m)
Symbol
Nil
L
N X50125
Output specifications
Symbol
25
65
Contents
NPN output
PNP output
R: Wiring top entry N: Wiring bottom entry
For details about setting and operating procedures, refer to pages 337 to 341.
0 to 1 MPa
– 0.1 to 1 MPa
1.5 MPa
0.01 MPa
12 to 24 VDC, Ripple (p-p) ±10% or less
(with power supply polarity protection)
55 mA or less (at no load)
NPN or PNP open collector 1 output
80 mA
30 V (at NPN output)
1 V or less (with load current of 80 mA)
1s
(0.25, 0.5, 2, 3)
With short-circuit protection
±1%F.S. or less
Variable (0 or above)
3-digit, 7-segment indicator, 2-color display (Red/Green)
can be interlocked with the switch output
±2%F.S.±1digit (at 25°C±3°C)
OUT: Lights up when output is turned ON (Green)
IP40
ø3.4 3 cores 25AWG 2 m
Rated pressure range
Set pressure range
Withstand pressure
Set pressure resolution
Power supply voltage
Current consumption
Switch output
Repeatability
Hysteresis
Display
Display accuracy
Indicator light
Environmental
resistance
Lead wire with connector
Maximum load current
Maximum applied voltage
Residual voltage
Response time
Anti-chattering function
Short circuit protection
Hysteresis mode
Window comparator mode
Enclosure
Specifications
Model
Output specifications
M
Unit specifications
Symbol
M
Contents
Fixed SI unit
28
13
15
27
1.5
13.2 8.5
Series LLB1
336

Operation
When the pressure level exceeds the set value, the switch turns
ON.
When the pressure level decreases only the hysteresis from the
set value, the switch turns OFF.
With the factory default settings, when the pressure level ex-
ceeds 0.35 MPa, the switch turns ON. When the pressure level
becomes 0.34 MPa or less, the switch turns OFF.
When the operation shown in the Fig. below has no problem, use
the product with the factory default settings.
For details about how to set the pressure in window comparator
mode, refer to “Pressure Setting (Window comparator mode)” on
page 339.
<Operating procedure>
About measurement mode
In this measurement mode, the pressure is detected and displayed
or the switch is operated after the power has been turned ON.
The measurement mode is a basic mode that allows you to change
the setting or set other functions according to the purpose.
Pressure Setting Function Settings
Air-blow Module Series LLB1
or
Displayes
in turn.
1 second 1 second
switch ON
switch OFF
0.35
0.34
Time [second]
zPress the button in the measurement mode
to display the set value.
xPress the or button to change the set value.
Pressing the button will increase the set value while press-
ing the button will decrease the set value.
¡Press the button once to increase the numeric value. Keep
the button pressed to continuously increase the numeric
value.
¡Press the button once to decrease the numeric value. Keep
the button pressed to continuously decrease the numeric
value.
cPress the button to complete the setting.
Switch output
Whether or not the switch output is used can be selected.
The product can be used as pressure gauge without using
the switch output. Switch output →P.338
Display color
The display color can be selected. Display color →P.338
Response time
When the response time is set, this prevents chattering
output. Response time →P.338
Operation mode
The switch operation mode can be selected.
Operation mode →P.338
Hysteresis
Hysteresis →P.339
ON
ON: Green
OFF: Red
1s
0.01 MPa
(1psi)
Hysteresis
mode
Setting item Factory default settings
The numeric value in ( ) shows the value when the unit specifications are P.
Output mode
The switch output mode can be set.
Output modes →P.339
Power-saving mode
Power-saving mode can be selected.
Power-saving mode →P.339
Security code setting
It can be set whether code number input is required or not
when key is locked Security code setting →P.340
Normally
Open
OFF
OFF
Setting item Factory default settings
Flip display mode
The display can be flipped vertically. Display mode →P.340
Setting item
Factory default settings
The factory default settings are as follows.
When there is no problem with the factory default settings, use
the product as it is. To change any setting, make the setting
properly while referring to relevant page.
Special function settings
Handling precautions
· When changing the factory default settings, the setting item is
changed with the button. Be sure to check that the item
you want to change is displayed, and then make the setting
without fail.
Unit specifications: M Unit specifications: P Unit specifications: Nil
The operation enters the measurement mode and
the current pressure value is displayed.
The display that shows the unit specifications is lit for approx. 1 second.
Turn ON the power.
Pressure [MPa]
337
HAA
HAW
AT
IDF
IDU
IDFA
IDFB
IDH
ID
IDG
IDK
AMG
AFF
AM
AMD
AMH
AME
AMF
ZFC
SF
SFD
LLB
AD
GD
LLB

1. Switch output (S )
Whether or not the switch output is used can be selected.
When it is selected that the switch output is not used, the product
can be used as a pressure gauge without using the switch output.
In this case, only the display color changes as it interlocks with
changes in pressure setting. The indicator light does not light up.
zKeep the button pressed for 2 seconds
or longer in the measurement mode.
“S ” and current set value are displayed alter-
nately.
xPress the or button to select whether or not the
switch output is used.
cAfter selected, keep the button pressed for 2 seconds or
longer. The setting is then completed to return to the measure-
ment mode.
zKeep the button pressed for 2 seconds or
longer in the measurement mode.
When “S ” is displayed, press the button
twice. “rES” and current set value are displayed
alternately.
xPress the or button to select a response time you
want to use.
cAfter selected, keep the button pressed for 2 seconds or
longer. The setting is then completed to return to the measure-
ment mode.
<Operating procedure>
3. Response time (rES)
The switch output response time can be set to a desired level. As
the response time is changed, the display update time is also
changed accordingly. If the switch output or display chatters,
make the response time longer.
<Operating procedure>
2. Display color (CoL)
Four kinds of display can be selected.
zKeep the button pressed for 2 seconds or
longer in the measurement mode.
When “S ” is displayed, press the button.
“CoL” and current set value are displayed alter-
nately.
xPress the or button to select a display color you
want to use.
cAfter selected, keep the button pressed for 2 seconds or
longer. The setting is then completed to return to the measure-
ment mode.
<Operating procedure>
4. Operation mode (oPE)
The switch operation mode can be selected.
zKeep the button pressed for 2 seconds or
longer in the measurement mode.
When “S ” is displayed, press the button
three times. “oPE” and current set value are
displayed alternately.
x
Press the or button to select an operation mode you
want to use.
cAfter selected, keep the button pressed for 2 seconds or
longer. The setting is then completed to return to the measure-
ment mode.
<Operating procedure>
Function Settings
Series LLB1
Displayed alternately.
or
or
Switch output is
not used.
Switch output is
used.
Displayed alternately.
switch
Red
Green
Display
Sor
SoG
rEd
Grn
ON
Red
Green
OFF
Green
Red
0.25s 0.5s 1.0s 2.0s 3.0s
Displayed alternately.
Displayed alternately.
or
or
Hysteresis mode Window comparator
For details about operation in the hysteresis mode or
window comparator mode, refer to “List of output
modes” on page 340.
338