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functions integrated actuator
RRC
GRC
RV3*
NHS
HR
LN
FH100
Series version of display units
HAP
Making inspection easier and simpler
BSA2
BHA/
BHG
A display has been added for analog output.
LHA
This new display lets inspection results be directly
LHAG
processed and displayed digitally, eliminating the
need for subsequent processes.
HKP
HLA/
HLB
HLAG/
Simplifying conventionally difficult
HLBG
intermediate detection (manual)
HEP
HCP
Simplifying conventionally difficult intermediate
HMF
detection (manual) sensor output is proportional to
HMFB
actuator operation, so intermediate workpiece
HFP
prehension is detected, and corresponding to
HLC
workpiece transfer needs such as sorting of mixed
HGP
workpieces, detection of irregular workpieces, and
detection of abnormal prehension.
FH500
HBL
Simple adjustment with key operations
HDL
HMD
The switch operation point and movement range
HJL
are easily adjusted with key operation on the
BHE
display.
CKG
CK
Wide selection of match applications with
CKA
more mounted models and bore sizes
CKS
CKF
Compatible mounted actuators have been
CKJ
increased with the super compact cylinder SSD
Series, linear sliding cylinder LCS Series, cross
CKL2
roller parallel hand BHA/BHG Series, and highly-
CKL2
-*-HC
rigid centering hand BHE Series, enabling use with
CKH2
many different applications.
CKLB2
NCK/
SCK/FCK
(What is the length measuring sensor?)
FJ
FK
This special new magnetic sensor
attains linear output for movement of the
Ending
piston with a magnet (PAT.P). This
sensor enables intermediate detection
and workpiece judgment functions that
the conventional cylinder switch never
achieved.
212
Cylinder with length measuring sensor
(Indicator type, analog output type)
Amplifier separated for
all working environments
Lead wi r e wi t h i m proved el a sti c i t y
Indicator
Caulk and measure caulking
amount simultaneously
Reduce inspection processes
New length measurement sensor installed on small cylinder and hand components.
Next-generation pneumatic components enabling simultaneous work on workpiece
(actuator function)
and inspection
(quality judgment, simple length
Actuator variations with length measuring sensor (LN)
Linear system
Cylinder with LN
Hand with LN
Applicable cylinder
Incorporated hand
Compact cylinder
Compact cross roller parallel hand
Linear slide cylinder
Centering hand
LN-A* Series
LN-B* Series
Analog output type
Switch/analog double
Analog output type
output display
1-5V voltage output
1-5V voltage and
1-5V voltage output
Output type
switch output
between random
at double-jaw full
8 mm in stroke
between random
stroke
10 mm in stroke
Amplifier
separate type
Amplifier mounting
Bore size
12
16
20
32
50
(mm)
or equi v al e nt
(Note)
Stroke length
20, 30, 50
(mm)
Note: Stroke varies with the model. Contact CKD for linear tube diameters and strokes.
Applications of hand with length measuring sensor
OU
T
Confirmation of workpiece grasping
measurement).
Grasp system
BHE Series
BHG Series
BHA Series
Switch/analog double
Switch output type
output display
1-5V voltage and
ON-OFF output
switch output at
with full double
double-jaw full
jaw stroke length
stroke
Indicator
20
25
20
25
12
16
20
50
or
or
or
or
or equi v al e nt
or equi v al e nt
or equi v al e nt
equi v al e nt
equi v al e nt
equi v al e nt
equi v al e nt
Resin molded, rubber, etc.
Confirmation of deformed
Identification of workpieces with different shapes
workpiece grasping signal
RRC
RRC
GRC
GRC
RV3*
RV3*
NHS
NHS
HR
HR
LN
LN
FH100
FH100
HAP
HAP
BSA2
BSA2
BHA/
BHA/
BHG
BHG
LHA
LHA
LHAG
LHAG
HKP
HKP
HLA/
HLA/
HLB
HLB
HLAG/
HLAG/
HLBG
HLBG
HEP
HEP
HCP
HCP
HMF
HMF
HMFB
HMFB
HFP
HFP
HLC
HLC
HGP
HGP
FH500
FH500
HBL
HBL
HDL
HDL
HMD
HMD
HJL
HJL
BHE
BHE
CKG
CKG
CK
CK
CKA
CKA
CKS
CKS
CKF
CKF
CKJ
CKJ
CKL2
CKL2
CKL2
CKL2
-*-HC
-*-HC
CKH2
CKH2
CKLB2
CKLB2
NCK/
NCK/
SCK/FCK
SCK/FCK
FJ
FJ
FK
FK
Ending
Ending
213

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Summary of Contents for CKD LN Series

  • Page 1 Ending Ending Ending Note: Stroke varies with the model. Contact CKD for linear tube diameters and strokes. piston with a magnet (PAT.P). This Applications of hand with length measuring sensor sensor enables intermediate detection...
  • Page 2 Workpiece grasping posture confirmation Clamp state confirmation Part inspection state confirmation CKL2 -*-HC CKH2 CKLB2 NCK/ CKD OUT SCK/FCK POINT RANGE Ending OK products NG products This is used to check whether the workpiece Clamping is controlled by retrieving the Small parts are inspected with the is held correctly.
  • Page 3: Safety Precautions

    15 or less GWL8-6 Rc1/8 GWS8-6 formed and the service life remarkably shortened. GWL10-6 GWL4-6 GWL6-6 Consult with CKD for standard piston rod. SC3W-8-6/8/10 Ending GWS4-8 Use this cylinder always in the state that the load is Rc1/4 10.5 10.5...
  • Page 4 Series   Installation & Adjustment CAUTION 2. Hand RV3* When changing LN-B Series piping port position, ap- CAUTION ply adhesive to M3 and M5 plug (hexagon socket head set screw). (Low intensity adhesive such as LOCTITE Installation of an air dryer and filter is recommended 222/221,or ThreeBond 1344 recommended) to remove moisture from piping.
  • Page 5 Series During Use & Maintenance 1. Cylinder RV3* CAUTION Use appropriate pliers (C type snap ring installation tool) to install and remove the rod bushing. FH100 Even when appropriate pliers are used, the snap ring BSA2 may come off, causing possible damage or injury. BHA/ When installing, check that the snap ring fits into the groove before supplying air.
  • Page 6: Design & Selection

    Series   RV3* Sensor, amplifier, indicator section Design & Selection FH100 An elastic lead wire is used for the sensor cable and 1. COMMON BSA2 output stage cable. To optimize elastic performance, BHA/ check that the wire is not bent locally and that ten- CAUTION sion is not applied.
  • Page 7 Series ● When analog output type cylinder is installed When installing the amplifier unit case with the am- plifier separated type using the through hole on the 24 VDC Brown side, use an M3 cross-headed pan screw, and tighten RV3* with a torque of 0.5 to 0.7N·m.
  • Page 8 Series   Sensor, amplifier, indicator section Installation & Adjustment RV3* Precautions for cylinder and hand 2. Analog output indicator type With the display, if a load short-circuit current flows to the switch output stage transistor because of incorrect wiring or CAUTION FH100 connections, etc., the internal short-circuit protection circuit...
  • Page 9 Series During Use & Maintenance Length measuring sensor output voltage varies with 1. Common RV3* temperature drift in piston magnet flux density (changes in working temperature). This is minimized CAUTION by the compensation circuit on the sensor. However, Length measuring sensor output voltage corresponds when using the display for more detailed judgments to the cylinder position.
  • Page 10 Sensor, amplifier, indicator RV3* Refer to Intro 21 for details. * Excluding indicator Sensor/amplifier section specifications FH100 Amplifier mounting Amplifier separate Amplifier separate Amplifier separate BSA2 switch output type Descriptions switch output type analog output type indicator (LN-DN) dedicated BHA/ LN-*VS1PAH/V LN-*H/VCS*S LN-10*CLS...
  • Page 11 Note 2: Display accuracy varies with the span setting for the two piston stop points. Note 3: This value includes actuator repeatability. This applies to one stroke of two hand jaw strokes. Note 4: Consult with CKD for the PNP open collector output. Configuration of indicator type...
  • Page 12 Series   Dimensions RV3* Sensor Amplifier separate type LN-05HC LN-10HC FH100 28.5 2000 18.5 2000 BSA2 BHA/ M8 connector M2.5 set screw with washer M2.5 set screw with washer M8 connector LHAG HLA/ HLAG/ HLBG LN-05VC LN-10VC 18.5 2000 2000 HMFB M8 connector M2.5 set screw with washer...
  • Page 13 Series Sensor, amplifier, indicator dimensions Dimensions RV3* Indicator LN-DN 3.2 penetrating FH100 CH11 CH12 CH13 CH14 24 VDC CH21 CH22 CH23 CH24 BSA2 DISP OUT.E BHA/ DATA READ MODE JAPAN LHAG HLA/ HLAG/ HLBG HMFB +24V +24V Bl a ck Bl a ck Or a nge Or a nge...
  • Page 14 Hand with length measuring sensor BHA/BHG/BHE-LN Series Operational stroke length BHA-LN, BHG-LN: 5, 9, 11, 15mm RV3* BHE-LN: 7, 10, 14, 16mm Refer to Intro 21 for details. * Excluding indicator Hand section specifications FH100 BHA Series BSA2 Cross roller parallel hand (double acting) Descriptions BHA/ BHA-LN-01CS...
  • Page 15: How To Order

    Note on selection guide FH500 With M8 connector (for amplifier separate type) Note 1: Contact CKD for the availability of the 12 (01CS) Amplifier unit output type and shape 16 (03CS) diameter analog output and display. Amplifier unit...
  • Page 16 BHA-LN Series Dimensions RV3* BHA-LN (amplifier separate type ) BHA-LN-01CS FH100 BSA2 BHA/ LHAG HLA/ HLAG/ HLBG HMFB MAX15 MIN10 5 -0.03 FH500 Note 1: Longitudinal direction is 3mm longer than standard products. Other dimensions are the same as standard products. Note 2: See pages 224 to 225 for outline dimensions of the sensor, amplifier (separate), and display.
  • Page 17 BHA-LN Series Dimensions Dimensions BHA-LN-04CS RV3* FH100 BSA2 BHA/ LHAG HLA/ HLAG/ HLBG HMFB MAX25 MIN14 -0.03 FH500 Note 1: Longitudinal direction is 5mm longer than standard products. Other dimensions are the same as standard products. Note 2: See pages 224 to 225 for outline dimensions of the sensor, amplifier (separate), and display. BHA-LN-05CS CKL2 CKL2...
  • Page 18 BHA-LN Series Dimensions RV3* BHA-LN (amplifier with amplifier mounting sensor) BHA-LN-01CS FH100 V type H type BSA2 BHA/ LHAG HLA/ HLAG/ HLBG 3-M3 cross headed pan M2.5 set screw with washer HMFB FH500 Note 1: Refer to the discrete amplifier dimensions for details on the hand's outline dimensions. Note 2: The V sensor lead lead-out direction is used.
  • Page 19 BHA-LN Series Dimensions Dimensions BHA-LN-04CS RV3* FH100 V type H type BSA2 BHA/ LHAG HLA/ 3-M3 cross headed pan HLAG/ HLBG M2.5 set screw with washer HMFB FH500 Note 1: Refer to the discrete amplifier dimensions for details on the hand's outline dimensions. Note 2: The V sensor lead lead-out direction is used.
  • Page 20 BHG-LN Series Dimensions RV3* BHG-LN (amplifier separate type) BHG-LN-01CS FH100 BSA2 BHA/ LHAG HLA/ HLAG/ HLBG HMFB MAX15 FH500 MIN10 -0.03 Note 1: Longitudinal direction is 3mm longer than standard products. Other dimensions are the same as standard products. Note 2: See pages 224 to 225 for outline dimensions of the sensor, amplifier (separate), and display. Note 3: Only the cylinder bore size symbol 04CS/05CS can be mounted on display or analog output models.
  • Page 21 BHG-LN Series Dimensions Dimensions BHG-LN-04CS RV3* FH100 BSA2 BHA/ LHAG HLA/ HLAG/ HLBG HMFB MAX25 MIN14 FH500 -0.03 Note 1: Longitudinal direction is 5mm longer than standard products. Other dimensions are the same as standard products. Note 2: See pages 224 to 225 for outline dimensions of the sensor, amplifier (separate), and display. BHG-LN-05CS CKL2 CKL2...
  • Page 22 BHG-LN Series Dimensions RV3* BHG-LN (amplifier section with amplifier mounting sensor) BHG-LN-01CS FH100 V type BSA2 H type BHA/ LHAG HLA/ HLAG/ HLBG 3-M3 cross headed pan HMFB M2.5 set screw with washer FH500 Note 1: Refer to the discrete amplifier dimensions for details on the hand's outline dimensions. Note 2: The V sensor lead lead-out direction is used.
  • Page 23 BHG-LN Series Dimensions Dimensions BHG-LN-04CS RV3* FH100 V type H type BSA2 BHA/ LHAG HLA/ HLAG/ HLBG 3-M3 cross headed pan HMFB M2.5 set screw with washer FH500 Note 1: Refer to the discrete amplifier dimensions for details on the hand's outline dimensions. Note 2: The V sensor lead lead-out direction is used.
  • Page 24 BHE-LN Series Dimensions RV3* BHE-LN (amplifier separate type) BHE-LN-01CS FH100 BSA2 BHA/ LHAG HLA/ HLAG/ HLBG HMFB MAX 7 +0.03 -0.03 MIN 0 FH500 Note 1: Longitudinal direction is 3mm longer than standard products. Other dimensions are the same as standard products. Note 2: See pages 224 to 225 for outline dimensions of the sensor, amplifier (separate), and display.
  • Page 25 BHE-LN Series Dimensions Dimensions BHE-LN-04CS RV3* FH100 BSA2 BHA/ LHAG HLA/ HLAG/ HLBG HMFB +0.03 10.5 -0.03 MAX 14 MIN 0 FH500 Note 1: Longitudinal direction is 5mm longer than standard products. Other dimensions are the same as standard products. Note 2: See pages 224 to 225 for outline dimensions of the sensor, amplifier (separate), and display.
  • Page 26 BHE-LN Series Dimensions RV3* BHE-LN (amplifier section with amplifier mounting sensor) BHE-LN-01CS FH100 V type BSA2 H type BHA/ LHAG HLA/ HLAG/ HLBG 3-M3 cross headed pan HMFB M2.5 set screw with washer FH500 Note 1: Refer to the discrete amplifier dimensions for details on the hand's outline dimensions. Note 2: The V sensor lead lead-out direction is used.
  • Page 27 BHE-LN Series Dimensions Dimensions BHE-LN-04CS RV3* FH100 V type BSA2 H type BHA/ LHAG HLA/ HLAG/ HLBG 3-M3 cross headed pan HMFB M2.5 set screw with washer FH500 Note 1: Refer to the discrete amplifier dimensions for details on the hand's outline dimensions. Note 2: The V sensor lead lead-out direction is used.
  • Page 28: Internal Circuit Diagram

    LN/BH*-LN Series Internal circuit diagram Indicator type RV3* Indicator Constant voltage circuit + 24V FH100 24 VDC BSA2 Black BHA/ Orange Display circuit LHAG Gray HLA/ White HLAG/ HLBG Yellow Analog output ON-OFF CYL SW CPU circuit switchover switch (LN-TH/V) connection (cylinder type) Analog output (1-5V) EEPROM...
  • Page 29 LN/BH*-LN Series Internal circuit diagram Internal circuit diagram Analog output type RV3* Length measuring sensor main circuit FH100 Power indicator (green) Span adjustment Zero point adjustment BSA2 Constant vol t age ci r cui t Power supply + 24V (brown) trimmer trimmer BHA/...
  • Page 30 LN/BH*-LN Series Technical data: Sensor installation position, analog output adjustment method RV3* When analog output type cylinder is installed When adjusting the sensor installation position or analog output voltage, Analog output voltage adjustment method a workpiece (reference) should be provided so that the piston stops 4mm If analog output voltage is output at 8mm in front of the from the extension end and from the retraction end.
  • Page 31 LN/BH*-LN Series Technical data: Sensor installation position, analog output adjustment method RV3* When analog output type hand is installed Sensor installation position adjustment method Analog output voltage adjustment method Before shipment, the sensor is installed at the center of The analog output voltage is adjusted so the master jaw the stroke for both jaws on the master jaw.
  • Page 32 LN/BH*-LN Series Technical data: Sensor installation position, analog output adjustment RV3* Switch output type Sensor installation position adjustment method Setting the switch output position Before shipment, the sensor is installed at the center of (1) Move the hand's master key (jaw) to the position where FH100 the stroke for both jaws on the master key (jaw).