RRC
GRC
RV3*
NHS
HR
LN
FH100
HAP
BSA2
LHA
LHAG
HKP
HEP
HCP
HMF
HMFB
HFP
HLC
HGP
FH500
HBL
HDL
HMD
HJL
BHE
CKG
CK
CKA
CKS
CKF
CKJ
CKL2
CKH2
CKLB2
FJ
FK
Ending
BHA/
BHG
HLA/
HLB
HLAG/
HLBG
CKL2
-*-HC
NCK/
SCK/FCK
Cylinder/hand with length measuring sensor
Length measuring function
223
LN
Series
Sensor amplifier section specifications
Power voltage
Current consumption
Sensor input
Output type
Type of display
Switch output type
Analog output type
Analog output linear accuracy (Note 1)
7-segment display linear accuracy (Note 2)
Repeatability
(Note 3)
Analog output temperature drift
Insulation resistance
Withstand voltage
Maximum shock resistance
Protective structure
Ambient temperature/humidity
Installation method
24 VDC 10%
150mA or less
2CH (1-4.5V voltage input)
NPN open collector output (Note 4), 30 VDC/50mA or less, internal voltage drop 1.2V or less, PLC, relay
1-5V voltage output, connecting load 500K
Ω
and over
1% F.S. or less (caused by at 25
°
C: our code measuring method)
7-segment display is reference value
0.1mm or less
(Deforming wear free of at 25
°
C, disturbance magnetic field or actuator, jig)
50mV/10
°
C or less (variation of approximate 0.1mm or equivalent with displayed value conversion)
20M
Ω
and over with 500 VDC megger
No failure impressed at 1000 VAC for one minute
294m/s
2
IEC standards IP40
-10 to 60
°
C/85%RH or less
DIN rail or direct installation
LN-DN
Descriptions
Note 1: Because an analog sensor for converting the piston magnetic flux density to a voltage is used, accuracy may decrease in actual use if magnetic contact
occurs from either end of the piston stroke or an external magnetic field is encountered.
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.
· Analog output (1 point) 2 CH (1-5 V voltage output)
· Switch output (4 points) 2 CH: On-off output based on 1 random set position, or window output based on 2
same set positions
· 7-segment display: Maximum display 1999.9 mm, minimum unit 0.1 mm
· Absolute value/incremental value identification display, CH identification display, switch output display, switch output short-circuit display
Configuration of indicator type
Indicator section specifications
CH12
CH21
OUT
mm
2
1
CH
CH11
CH22
CH13
CH23
CH14
CH24
JAPAN
OUT
RUN
DISP
OUT.E
MODE
24 VDC
IN
DATA
READ
CH
(Indicator)
LN-DN
Channel indicator light
The current 7-segment display channel is indicated.
The display is green when absolute values are displayed,
and yellow when incremental values are displayed.
Operation switch
Used to input and check data.
7 segment
The piston/master jaw position is displayed during operation mode.
This interactively monitors data input during other modes.
Switch output indicator light
Turns on when switch output is on.
Four points are used for each channel.
Mode change switch
Operation/display data input
Switch output data input
Mode select switch
Connector
Connects the power, amplifier section (2-channel configuration), and load.
A screw is used for wire connections. (A Flat-tip screwdriver is required)
Switch output short circuit indicator light
If short-circuit current flows during switch output, the protective circuit
operates and output is turned off as a red indicator goes on.
(Amplifier unit)
LN-LDS
(Actuator) Cylinder Series
(Actuator) Hand Series
Output step cable
Total 3m long, 7-core shielded specifications.
Sensor cable
Total 2m long, elastic (alloy wire), shielded specifications.
Reads signals from sensors connected to this device and output linear
compensation data for each actuator and sends it to the display.
(Sensor)
LN-10H/VC
MR element integrated, and communicates piston position in certificated 10mm interval with voltage signal.
(Analog output ON-OFF switchover switch) LN-TH/V
Keeps the sensor (LN-10H/VC) from detecting
the piston position and issuing incorrect output
outside the length measurement range.
Switch cable
Total 5m long.
