KEYENCE AP-V42AP User Manual

Page 1
96M1373
Up to 8 units AP-V42A/LV-22A/12SA
Operating status indicators
Set button
Display
Manual adjustment button
Expansion protective cover
Mode button
Dust cover
Expansion connector
Sensor head connector
Output 1 Output 2
AP-V41A(P) AP-V42A(P)
2
1
AI
Insert until it
clicks into place.
3
2
1
M3 screws
About 25 mm
About 25 mm
Connector body
Connector
cover
Connector lock
Orange
Brown
Blue
Gray
Pressure
connection
WARNING

3. Sensor Installation

Wire-saving AI Digital Pressure Sensor
AP-V41A(P)/V42A(P)
Instruction Manual

1. Safety Precautions

Do not use this product in safety circuits such as those designed to protect human workers.
This product does not employ an explosion-proof construction. Do not use it in the presence of flammable gasses, liquids, or powders.
This is a direct current power supply type sensor. Application of an alternating current may result in explosion or fire.
Installation on a DIN track
1) Align the hook on the bottom of the sensor to the DIN track
Installation using the included mounting bracket (AP-
V41A(P)). as shown below. Lower the sen­sor in the direction indicated by
while pressing on the sensor
in the direction indicated by .
2) When removing the sensor, lift
the sensor as shown in ➂ while pushing on the sensor in the di­rection indicated by ➀.

4. Additional Amplifier installation

A single AP-V41A(P) sensor can be expanded with the following number of slave units:
* The same applies to the PNP type of the
respective models.
1) Remove the AP-V41A(P)’s expansion protective cover.
2)Install the amps onto the DIN track one at a time.
Accessories
1 sensor head connector
1 mounting bracket
2 end units (included with AP-V42A(P)
(included with AP­V41A(P))

2. Part Names

1 expansion seal (included with AP-V42A(P)
1 instruction manual
3) Insert the 2 hooks on each slave unit into the groove on the AP­V41A(P) until they click into place.
4) Attach an end unit to each side of the chain of amp units. Sandwich the amps securely between the end units and use a Phillips head screwdriver to tighten the screws on the top of the end units (2 screws for each unit).

5. Sensor Head Installation

1) Cut the cable to an appropriate length and strip away about 25 mm of the outermost insulation.
Note: It is not necessary to
remove insulation from the core wires.
2) Insert the cables after aligning them with the colors on the seal on top of the connector body.
3) Press together the body and the connector cover into which the cables were inserted to make a connection (use a pair of pliers or similar tool to press them to­gether).
4) Insert the sensor head connec­tor into the hole on the front of the amp unit. To remove the connector, de­press the connector lock and pull it out.
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Hi
Lo
Output1/Output2
OFF ON ONOFF OFF
<Output 1/Output 2>
0
<Output 1>
P1
Output 1
OFF ON OFF
0
<Output 2>
0
Output 2
OFF ON OFF
P2
0
0
Shift
Zero shift input
T1
<Zero shift>

6. Connection Diagram

12 to 24 VDC
5 to 40 VDC
5 to 40 VDC
0V
Main circuit
Overcurrent
protection circuit
Load
Load
Input/output
circuit
Analog output/ zero shift input: switchable
Brown
Blue
Black
Control output 1
Control output 2
White
Pink
0 V
Load
Load
Zero shift input
5 to 40 VDC
Main circuit
Overcurrent
protection circuit
Input circuit
Black
White
Pink
5 to 40 VDC
Control output 1
Control output 2
12 to 24 VDC
0V
Main circuit
Overcurrent
protection circuit
Input/output
circuit
Analog output/ zero shift input: switchable
Brown
Blue
Black
White
Pink
Load
Load
Control output 1
Control output 2
12 to 24 VDC
0V 20mA max.
0V 20mA max.
Load
Load
Zero shift input
Main circuit
Overcurrent
protection circuit
Input circuit
Black
White
Pink
Control output 1
Control output 2
Short-circuit current AP-V41 5 mA max.
AP-V42 1 mA max.
Main
circuit
Blue
Pink
12 to 24 VDC
Main
circuit
Pink
Brown
Short-circuit current AP-V41P 5 mA max.
AP-V42P 1 mA max.
Analog output (1 to 5 V)
0 V
Main
circuit
Blue
Pink
CAUTION
<Output 1>
P1
0
Output 1
OFF ON OFF
P2
0
OFF ON OFF
<Output 2>
Output 2
<Output 1>
P1
Output1
Zero shift input
OFF ON
OFF ON
0
<Output 2>
Hi
Lo
Output 2
OFFONOFF OFF
ON
P2
OFF ON OFF
H2
0
<Output 2>
Output 2
<Output 1>
P1
H1
Output 1
OFF ON OFF
0
Input/output circuit (AP-V41A) Input/output circuit (AP-V42A)
Input/output circuit (AP-V41AP) Input/output circuit (AP-V42AP)
Variable hysteresis mode (F-2)
Two detection points may be user-configured, and hysteresis for both may also be set. Control output 1
: Turns ON when pressure exceeds setting P1. Turns OFF
when pressure drops the selected hysteresis amount below P1.
Control output 2:
Turns ON when pressure exceeds setting P2. Turns OFF
when pressure drops the selected hysteresis amount below P2.
Zero shift input circuit (AP-V41A•V42A)
Zero shift input circuit (AP-V41AP•V42AP)
Analog output circuit (AP-V41A(P) only)

7. Precautions for Safe Use

Follow these guidelines. Failure to do so may result in product damage.
Connections
Always ground the frame ground terminal when using an off-the-shelf switching regulator.
Use separate conduits for power line and high voltage lines, since use of a common conduit may result in device malfunction.
Improper wiring may result in the device becoming excessively hot or in device damage.
Sensor head connectors that have been pressure-connected once can­not be used again.
Notice about CE marking
Attach the ferrite core (OP-87505) if you extend a sensor head cable/ amplifier power cable to 3 m or more to use. (Attachment position: within 100 mm from the amplifier unit of a power cable, Number of turns: 2)
Other
Do not use this sensor with corrosive gasses or liquids.
Do not insert objects such as wire into the pressure insertion area. Doing so may result in the device failing to operate properly due to damage to the pressure-sensitive elements.
Do not use sharp-tipped objects to press the setting keys.

8. About Sensor Head Installation

Common Do not subject the case to pressure sufficient to deform
AP-41(M) • Use a torque of 0.3 N 43 • 44 for the sensor head conduits.
AP-48 Use a torque of 5 N
its shape during installation.
m or lower to tighten the screws
m or lower to tighten the screws for the sensor head conduits. Take care that no foreign objects enter the sensor when opening one of the pressure ports to atmospheric air. Take care not to bend the pressure ports. Connect the “High” port to the high-pressure side of the system and the “Low” port to the low-pressure side.

9. Detection Mode Operation

General-purpose mode (F-1)
This mode allows the user to configure 2 detection points. Control output 1: Turns ON when pressure exceeds setting P1. Control output 2: Turns ON when pressure exceeds setting P2.
Window mode (F-3)
The user may select a pair of upper (Hi) and lower (Lo) thresholds, and the sensor turns OFF when the pressure falls outside of the resulting range. *Control output 1 uses a hysteresis of 0.5% of F.S., while control out-
put 2 uses a hysteresis of 0.
Application mode 1 (A-1)
This detection mode is optimum for use in suction detection applica­tions. Recommended heads: AP-41/41M/44 Control output 1:
Suction pressure detection. Turns ON when pressure exceeds setting P1.
Control output 2:
Detection and confirmation of vacuum burst pressure detection (or vacuum ultimate pressure). Turns ON when the pressure falls below setting P2.
Zero shift: Shifts the zero point immediately after setting the zero
shift timer once zero shift input is received. P1: Pressure setting for control output 1. T1: Zero shift timer setting (ms) P2: Pressure setting for control output 2. *P2 is unrelated to zero shift and is always based on the current ambi-
ent pressure.
Application mode 2 (A-2)
This mode is optimum for use in leak test applications. Recommended head: AP-43 Control output 1
: Leak pressure detection.
Turns ON when pressure falls below setting P1.
*Output only when zero shift input is ON. Control output 2:
Window comparator output for detection of fill pressure.
Turns OFF when pressure falls outside the range deter-
mined by upper (HI) and lower (Lo) thresholds. P1: Pressure setting for control output 1. HI: Upper threshold setting for control output 2. Lo: Lower threshold setting for control output 2. *The HI and Lo values are unrelated to zero shift and are always based
on the current ambient pressure.
*Hysteresis during general-purpose mode and application mode 1/2
operation is 0.5% of F.S. during standard and high-speed mode op­eration, and is 0.1% of F.S. during high-resolution mode operation.
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+
+
After 4 sec
of no key operation.
Peak hold
Press for 3 sec or more.
Toggling the display
Manual configuration
Mode
configuration
Increase the setting.
Decrease the setting.
Detection mode
Operating mode
Standard
High-resolution mode High-speed
Zero shift input Analog output
N.O./N.C.
N.O. N.O. N.C.
N.C.
N.O. N.C.
N.C.
N.O.
Control
output 1
Control output 2
2.5 msec
5 msec
100 msec
500 msec
General-purpose mode Variable hysteresis mode Window mode Application mode 1 Application mode 2
Analog/zero shift
Standard Eco operation
Power-save
Chatter prevention Sets response time.
AP-
V42A(P)
only
When
operating
mode is
Bottom hold
• Two-point tuning
• AI tuning
• Active tuning
* High-speed mode provides a 1-ms
high-speed response.
• N.O. = normal open.
• N.C. = normal close.
Reference
value*1
Current
value
Count
value*2
Settings are manually configured. The display changes for each mode. * Toggling the display
of settings (see the diagram below).
* The sensor must be
manually configured to operate in either F-3 or A-2 mode.
* The sensor cannot
be manually configured during the count value display.
*1 The reference value is the
pressure value when zero shift input is received and is replaced only when zero shift input is selected.
*2 The count value indicates the
number of output times of Output 1. Once the value exceeds 19999, it is displayed as FFFF. The count value is reset with one of the following operations: Press and hold the + button. Power-on Initialization
Current value
Reference value
Count value
Hold value
10
Flashes
for 3 sec.
Setting
Target object
present
Target object
absent
. Sensor Configuration
To ggling the display of settings
General-purpose mode/F1
Variable hysteresis mode/F-2
Window mode/F-3
Application mode 1/A-1
Application mode 2/A-2
Two-point tuning (F-1/F-2)
The sensor is made to detect the pressures when the target object is present and then absent for confirmation of target suction pick-up, and the intermediate value is used. Control output 1 configuration: When P1 (H1) is selected on the settings display. Control output 2 configuration: When P2 (H2) is selected on the settings display.
AI tuning/Active tuning (A-1)
See Section 12.
Note:• Press the mode button ( ) for at least 3 seconds to return to the
current value/reference value/count value/hold value display from other menu displays.
• Press the left side on the manual adjustment button ( ) while holding down the mode button ( ) to return to the previous display.
• The current value will be displayed based on the ambient pressure conditions prevalent at that time without regard to zero shift input when the P2 setting display is selected for A-1 mode or when the HI and Lo setting displays are selected for A-2 mode.
• The sensor must be manually configured to operate in either F-3 or A-2 mode. The SET button ( ) cannot be used with either of these modes.
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AI tuning
Active 2 point tuning
Active 1 point tuning
Suction
Suction
Vacuum burst
P1 P2 T1
Automatic
configuration
Automatic
configuration
_
_
_
Automatic
configuration
Automatic
configuration
Manual
configuration
_
ApplicationType
P2
P1
Time
Zero shift input
T1
Vacuum
Device operation
with no target object present
Operation
for several
cycles
Operation
for several
cycles
Operation
for several
cycles
Step 1)
Step 2)
Step 3)
Device operation
with target
object present
Device operation
with no target object present
Sensitivity difference
display
Sampling
Sampling
Sampling
Start
Start
Start
Finish
Finish
Finish
Step 1)
Step 2)
Device operation
with no target object present
Operation
for several
cycles
Operation
for several
cycles
Device operation
with target
object present
Sensitivity
difference
display
Sampling
Sampling
Start
Start
Finish
Finish
Target object
present
Setting
display
Sampling
Start Finish
11
0
-0.1MPa O.K.
Zero shift input
Zero shift input
-0.5MPa N.G.
1MPa
Normal
mode
High-resolution
mode
Head 1 V to 5 V
AP-41/41M 0to-101.3 kPa
AP-43 0to+1 MPa
AP-44/48 -101.3 to +101.3 kPa
. Explanation of Features
Zero shift
Zero shift input forces the pressure at that time to be defined as zero. This feature is useful in applications that require the detection of a cer­tain amount of pressure fluctuation without being influenced by changes in the original pressure.
(Example: leak testing) Zero shift input received when a container is filled with air will allow the amount of leak after a certain time to be displayed as negative pressure. This approach eliminates the influence of small variations in the final fill pressure of the container.
The pressure value (reference value) when zero shift input is received can be verified from the current value display by pressing the button to switch to the reference value display.
)
( Press the
Note:• Shift input is valid across a range for -3% to +100% of F.S. for a
• The reference value is reset when power to the sensor is turned
button once more to return to the current value display.
shift amount of 0 (0 to 100% for AP-44/48).
off.
High-resolution mode
The resolution of all displays is increased by a factor of 10.
12
. AI Tuning/Active Tuning (A-1)
Perform these steps first
Select the setting display as indicated below before performing the tuning procedures. AI tuning: Select P1 from the settings display. Active 2 point tuning: Select T1 from the settings display. Active 1 point tuning: Select P2 from the settings display.
AI tuning / tuning optimized for suction detection
AI tuning samples pressure variations during continuous operation and automatically configures the zero shift timer setting (T1) and pressure setting (P1) for the most stable possible detection.
Analog output
A voltage corresponding to the pressure value is output. * Ambient pressure compensation is also applied to analog output.
Peak/bottom hold display
The maximum (minimum) values are displayed continuously after power to the sensor is turned on. When A-1 mode is selected, the following active hold display is activated.
How to display hold values/
From current value/reference value display
+ / Activates peak hold display.
+ /Activates bottom hold display. The minimum value during zero shift input is displayed for the bottom hold during A-2 mode operation.
Resetting the peak/bottom hold values/
Pressing for 3 seconds or more while the peak and bottom hold values are being displayed will reset the values. *The values will also be reset when power to the sensor is turned off,
and when the device's detection mode or operating mode is changed.
During A-1 mode operation (active hold display)
The hold values are reset each time the pressure value exceeds (or falls below) the setting, and the peak hold (bottom hold) will then vary from this point.
Peak hold value: The peak hold value will be reset once a value is
Bottom hold value: The bottom hold value will be reset once a value is
Power-save
The value display will be turned off during power-save operation to re­duce the amount of power consumed.
Use of any keys during eco mode operation will revert the sensor to
its normal display. The sensor will return to the eco display when
there is no key input for a period of 3 minutes.
encountered that exceeds setting P1, and new peak values will be held from that point.
encountered that falls below setting P2, and new bottom values will be held from that point.
Active 2 point tuning / tuning to correct AI tuning settings
The zero shift timer setting is manually configured, and the sensor au­tomatically selects the best pressure setting (P1) for this value.
Active 1 point tuning / tuning optimized for vacuum burst detection
The sensor automatically selects the best pressure setting (P2) for vacuum burst detection.
13
. Ambient Pressure Compensation
Open the applied pressure to the surrounding air so that it equals the ambient pressure and press the button for 3 seconds or more while the current value or reference value is being displayed. The ambient pressure point will be corrected. *Ambient pressure can be corrected within a range of ±5 % of F.S. The
4
corrected ambient pressure will be maintained even if power to the sen­sor is turned off.
Page 5
• No difference in sensitivity (during 2 point tuning/AI tuning/active tuning).
• There is an applied pressure of ±5 % of F.S. during ambient pressure compensation.
• There is no sensor head connected.
• The connection to the sensor head is broken.
• An excess current is flowing to the control output.
• Reading is falling below (exceeding) configuration/display pressure range.
• Reading is exceeding (falling below) configuration/display pressure range.
• The count value exceeds 19999.
• Zero shift timing and threshold settings are not optimum for suction detection.
• There were not at least 2 shift inputs received during AI tuning/active tuning.
• The pressure for step 2) of the AI tuning procedure is not higher
Adjust the air pressure device so that there will be a difference in sensitivity.
Revert to ambient pressure and readjust sensitivity.
Verify that a sensor head is connected and turn the power on again.
Check whether the connection to the sensor head is broken and turn the power on again.
Check the load and return it to the rated range.
Return the pressure to the rated pressure range.
• Return the pressure to the rated pressure range.
• Reset the count value.
The difference in pressures for a target object being present and absent for zero shift timing is too large. Adjust the settings.
Repeat the active tuning procedure so that at least 2 shift inputs are received.
Check the pressure readings when the target object is present and when it is
Display Cause Solution
Detection mode F-1 general-purpose mode
Operating mode Standard
N.O./N.C. switching N.O./N.O.
Analog/zero shift
*1
Zero shift
Chatter prevention 2.5 msec
Power-save Standard
14
Model Rated pressure
range
Pressure resistance Adaptive fluids
Pressure type
Temperature characteristics
Pressure port
Ambient temperature Relative humidity Vibration
Shock Resistance
Housing material
Weight
AP-41/41M
AP-43 AP-44 AP-48
0 to 0 to +101.3 to -101.3 to
-101.3 kPa 1.000 MPa -101.3 kPa +101.3 kPa
500 kPa 1.5 MPa 500 kPa 500 kPa
Air, non-corrosive gasses
Gauge pressure
Within ±2 % of F.S. (at 25 °C)
Within
(in temperature range of 0 to 50 °C)
±2 % of F.S.
M5 male screw
PT1/8
(AP-41M is M3 male screw)
0 to +50 °C (No freezing)
35 to 85 % RH (No condensation)
10 to 55 Hz, compound amplitude 1.5 mm, 4 hours for each of XYZ axes
1,000 m/s2, 10 times for each of XYZ axes, total 60 times
Case: PBT; Screws: SUS303
Case: PBT;
Screws: SUS303
7 g (not including cables) / 70 g (including
35 g/98 g
3-m cable) (4.8 g / 67.8 g for AP-41M)
Environmental resistance
*1 *2
Differential
pressure
Model Head combination
Power supply voltage
Current consumption
Display method
Configuration/display range Operating status indicators
Standard mode
High-resolution mode Repeatability Hysteresis Display temperature
characteristics Response (chatter
prevention feature)
Zero shift input
Control output
Analog output
Ambient temperature
Relative humidity
Vibration Housing material Weight
AP-V41A/V41AP/V42A/V42AP
AP-41M AP-41 AP-43 AP-44 AP-48
12 to 24 VDC±10% Ripple (P-P) 10% max.
4.5 digit 7 segment LED (4.5 mm character height; red) AI indicator (green) Display cycle: 10 times/second
-15 to +110 % of F.S.
Red LED x 2 (supports control output 1 / control output 2)
0.1 kPa 0.1 kPa
0.001 MPa
0.1 kPa 0.1kPa
0.01 kPa 0.01 kPa 0.1 kPa 0.02 kPa 0.02 kPa
±0.2 % of F.S.
Variable (standard 0.5% of F.S.)
±1% of F.S. max.
Selectable from 1, 2.5, 5, 100, 500 ms
(1 ms during high-speed mode operation)
With contacts, without contacts Input time 2 ms or greater
(With AP-V41A(P), switchable with analog output.)
NPN open collector max. 100 mA
(40 V max.) residual voltage 1 V max., 2 outputs (NO/NC switchable)
PNP open collector max. 100 mA (30 V max.)
residual voltage 1 V max., 2 outputs (NO/NC switchable)
1
to
5 V Output impedance 1 k max.
(Included on AP-V41A (P) only. Switchable with zero shift input.)
0 to +50 °C (No freezing)
35 to 85 % RH (No condensation)
10 to 55 Hz, compound amplitude 1.5 mm, 2 hours for each of XYZ axes
Main unit cover: Polycarbonate
Approx. 80 g (including 2-m cable) Approx. 35 g(not including cables)
Rating
Resolution
Environmental
resistance
*1 *2
*3
*4
AP-V41A AP-V42A
AP-V41AP AP-V42AP
Output type
Supplied voltage
Eco mode
Normal
720 mW(60mA)
840 mW(70mA) max.
960 mW(40mA)
1200 mW(50 mA) max.
480 mW(40 mA)
600 mW(50 mA) max.
720 mW(30mA)
960 mW(40 mA) max.
12 V operation
24 V operation
NPN PNP NPN PNP
. Key Lock
Key lock disables operation of the sensor's keys. When the button is pressed for 3 seconds or more while the but­ton is being held down, the display will flash and the key lock feature will be engaged. This feature disables changes to sensor settings but allows switching of the display. *The same key combination will deactivate the key lock feature.
15
. Default Mode Settings (Initialization)
The sensor ships with the following configuration.
*1 AP-V41/V41P only. *Press button 5 times while holding down the button to
return the sensor to its default configuration.
16
. Specifications
Sensor head
17
. Error Displays and Corrective Actions
Error displays during normal operation
Amplifier
*1 AP-V41AP/42AP are PNP output types. *2 The amplifier type with the letter “A” attached on its tail has the count value dis-
*3 0.1% of F.S. when high-resolution mode is selected. *4 Max. 20 mA when using expansion units.
play function. Also, the amplifier’s response toward the signals from the head is faster.
* Contact KEYENCE for information about error displays other than those described
above.

WARRANTY

(1) KEYENCE warrants the Products to be free of defects in materials and workmanship for
a period of one (1) year from the date of shipment. If any models or samples were shown to Buyer, such models or samples were used merely to illustrate the general type and quality of the Products and not to represent that the Products would necessarily conform to said models or samples. Any Products found to be defective must be shipped to KEYENCE with all shipping costs paid by Buyer or offered to KEYENCE for inspection and examination. Upon examination by KEYENCE, KEYENCE, at its sole option, will refund the purchase price of, or repair or replace at no charge any Products found to be defective. This warranty does not apply to any defects resulting from any action of Buyer, including but not limited to improper installation, improper interfacing, improper repair, unauthorized modification, misapplication and mishandling, such as exposure to excessive current, heat, coldness, moisture, vibration or outdoors air. Components which wear are not warranted.
(2) KEYENCE is pleased to offer suggestions on the use of its various Products. They are
only suggestions, and it is Buyer’s responsibility to ascertain the fitness of the Products for Buyer’s intended use. KEYENCE will not be responsible for any damages that may result from the use of the Products.
(3) The Products and any samples ("Products/Samples") supplied to Buyer are not to be
used internally in humans, for human transportation, as safety devices or fail-safe systems, unless their written specifications state otherwise. Should any Products/ Samples be used in such a manner or misused in any way, KEYENCE assumes no responsibility, and additionally Buyer will indemnify KEYENCE and hold KEYENCE harmless from any liability or damage whatsoever arising out of any misuse of the Products/Samples.
(4) OTHER THAN AS STATED HEREIN, THE PRODUCTS/SAMPLES ARE PROVIDED
WITH NO OTHER WARRANTIES WHATSOEVER. ALL EXPRESS, IMPLIED, AND STATUTORY WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT OF PROPRIETARY RIGHTS, ARE EXPRESSLY DISCLAIMED. IN NO EVENT SHALL KEYENCE AND ITS A FFILIATED ENTITIES BE LIABLE TO ANY PERSON OR ENTITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, PUNITIVE, SPECIAL OR CONSEQUENTIAL DAMAGES (INCLUDING, WITHOUT LIMITATION, ANY DAMAGES RESULTING FROM LOSS OF USE, BUSINESS INTERRUPTION, LOSS OF INFORMATION, LOSS OR INACCURACY OF DATA, LOSS OF PROFITS, LOSS OF SAVINGS, THE COST OF PROCUREMENT OF SUBSTITUTED GOODS, SERVICES OR TECHNOLOGIES, OR FOR ANY MATTER ARISING OUT OF OR IN CONNECTION WITH THE USE OR INABILITY TO USE THE PRODUCTS, EVEN IF KEYENCE OR ONE OF ITS AFFILIATED ENTITIES WAS ADVISED OF A POSSIBLE THIRD PARTY’S CLAIM FOR DAMAGES OR ANY OTHER CLAIM AGAINST BUYER. In some jurisdictions, some of the foregoing
warranty disclaimers or damage limitations may not apply.
BUYER’S TRANSFER OBLIGATIONS:
If the Products/Samples purchased by Buyer are to be resold or delivered to a third party, Buyer must provide such third party with a copy of this document, all specifications, manuals, catalogs, leaflets and written information provided to Buyer pertaining to the Products/Samples.
Copyright (c) 2003 KEYENCE CORPORATION. All rights reserved.
1373E 1111-2 96M1373 Printed in Japan
5
E 1110-2
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