1
New Product
Single-phase Current Relay
K8AB-AS
Ideal for current monitoring for
industrial facilities and equipment.
• Monitor for overcurrents or undercurrents.
• Manual resetting and automatically resetting supported by one
Relay.
• Startup lock and operating time can be set separately.
• One SPDT output relay, 6 A at 250 VAC (resistive load).
• Output relay can be switched between normally open and
normally closed.
• Process control signal (4 to 20 mA) and commercial CT input
(0 to 1 A or 0 to 5 A) supported.
• Output status can be monitored using LED indicator.
• Inputs are isolated from the power supply.
Model Number Structure
Model Number Legend
1. Basic Model
K8AB: Measuring and Monitoring Relays
2. Functions
AS: Single-phase Current Relay (One-sided operation)
3. Measuring Current
1: 2 to 20 mA AC/DC, 10 to 100 mA AC/DC, 50 to 500 mA AC/DC
2: 0.1 to 1 A AC/DC, 0.5 to 5 A AC/DC, 0.8 to 8 A AC/DC
3: 10 to 100 A AC, 20 to 200 A AC (See note.)
Note: The K8AB-AS3 is specially designed to be used in combination with the OMRON K8AC-CT200L Current Transformer (CT). (Direct input is
not possible.)
4. Supply Voltage
24 VAC/DC: 24 VAC/DC
100-115 VAC: 100 to 115 VAC
200-230 VAC: 200 to 230 VAC
Ordering Information
List of Models
Note: The K8AB-AS3 is designed to be used in combination with an OMRON K8AC-CT200L Current Transformer (CT). (Direct input is not
possible.)
Single-phase Current Relay Measuring current Supply voltage Model
2 to 20 mA AC/DC,
10 to 100 mA AC/DC,
50 to 500 mA AC/DC
24 VAC/DC K8AB-AS1 24 VAC/DC
100-115 VAC K8AB-AS1 100-115 VAC
200-230 VAC K8AB-AS1 200-230 VAC
0.1 to 1 A AC/DC,
0.5 to 5 A AC/DC,
0.8 to 8 A AC/DC
24 VAC/DC K8AB-AS2 24 VAC/DC
100-115 VAC K8AB-AS2 100-115 VAC
200-230 VAC K8AB-AS2 200-230 VAC
10 to 100 A AC,
20 to 200 A AC
(See note.)
24 VAC/DC K8AB-AS3 24 VAC/DC
100-115 VAC K8AB-AS3 100-115 VAC
200-230 VAC K8AB-AS3 200-230 VAC
123 4
K8AB-@@
K8AB-AS
2
Accessory (Order Separately)
OMRON CT
Other CTs
Ratings and Specifications
Input Range
Note: The K8AB-AS3 is designed to be used in combination with an OMRON K8AC-CT200L Current Transformer (CT). (Direct input is not
possible.)
*The range is selected using connected terminals.
Current Transformer Input range Applicable Relay Model
10 to 100 A AC,
20 to 200 A AC K8AB-AS3 K8AC-CT200L
CT current on secondary side Applicable Relay
0 to 1 A AC,
0 to 5 A AC K8AB-AS2
Model Range *Connection terminal Measuring current Input impedance Overload capacity
K8AB-AS1
0 to 20 mA AC/DC I1-COM 2 to 20 mA AC/DC,
10 to 100 mA AC/DC,
50 to 500 mA AC/DC
Approx. 5 Ω
Continuous input :
120% of maximum input
1 s max. :
150% of maximum input
0 to 100 mA AC/DC I2-COM Approx. 1 Ω
0 to 500 mA AC/DC I3-COM Approx. 0.2 Ω
K8AB-AS2
0 to 1 A AC/DC I1-COM
0.1 to 1 A AC/DC,
0.5 to 5 A AC/DC,
0.8 to 8 A AC/DC
Approx. 0.12 Ω
(Load : 0.5 VA)
0 to 5 A AC/DC I2-COM Approx. 0.02 Ω
(Load : 1.5 VA)
0 to 8 A AC/DC I3-COM Approx. 0.02 Ω
(Load : 3 VA)
K8AB-AS3
0 to 100 A AC I2-COM
10 to 100 A AC,
20 to 200 A AC
(See note.)
Using OMRON CT Continuous input :
120% of maximum input
30 s max. :
200% of maximum input
1 s max. :
600% of maximum input
0 to 200 A AC I3-COM Using OMRON CT
K8AB-AS
3
Ratings
Power supply
voltage Isolated power supply 24 VDC, 24 VAC, 100 to 115 VAC, 200 to 230 VAC
Power consumption
24 VDC: 1 W max.
24 VAC: 4 VA max.
100 to 115 VAC: 4 VA max.
200 to 230 VAC: 5 VA max.
Operating value setting range (SV)
10% to 100% of maximum measuring current
K8AB-AS1: 2 to 20 mA AC/DC
10 to 100 mA AC/DC
50 to 500 mA AC/DC
K8AB-AS2: 0.1 to 1 A AC/DC
0.5 to 5 A AC/DC
0.8 to 8 A AC/DC
K8AB-AS3: When used together with a K8AC-CT200L Current Transformer
10 to 100 A AC
20 to 200 A AC
Operating value 100% operation at set value
Reset value setting range (HYS.) 5% to 50% of operating value
Reset method Manual reset/automatic reset (switchable)
Note: Manual reset: Turn OFF power supply for 1 s or longer.
Operating time setting range (T) 0.1 to 30 s
Startup lock time setting range (LOCK)
Note: Enabled only for overcurrent operation.
0 to 30 s
(The startup lock timer starts when the input has reached approximately 30% or more of the set value.)
Note: Enabled only for overcurrent operation.
Indicators Power (PWR): Green, Relay output (RY): Yellow, Alarm outputs (ALM): Red
Input impedance Refer to "Input Range" on previous page.
Output relays One SPDT relay (NO/NC switched using DIP switch.)
Output relay ratings
Rated load
Resistive load
6 A at 250 VAC (cosφ = 1)
6 A at 30 VDC (L/R = 0 ms)
Inductive load
1 A at 250 VAC (cosφ = 0.4)
1 A at 30 VDC (L/R = 7 ms)
Maximum contact voltage: 250 VAC
Maximum contact current: 6 A AC
Maximum switching capacity: 1,500 VA
Minimum load: 10 mA at 5 VDC
Mechanical life: 10,000,000 operations
Electrical life: Make: 50,000 times, Break: 30,000 times
Ambient operating temperature −20 to 60°C (with no condensation or icing)
Storage temperature −40 to 70°C (with no condensation or icing)
Ambient operating humidity 25% to 85% (with no condensation)
Storage humidity 25% to 85% (with no condensation)
Altitude 2,000 m max.
Terminal screw tightening torque 0.49 N·m
Terminal wiring method
Recommended wire
Solid wire: 2.5 mm2
Twisted wires: AWG16, AWG18
Note: 1. Ferrules with insulating sleeves must be used with twisted wires.
2. Two wires can be twisted together.
Recommended ferrules
Al 1,5-8BK (for AWG16) manufactured by Phoenix Contact
Al 1-8RD (for AWG18) manufactured by Phoenix Contact
Al 0,75-8GY (for AWG18) manufactured by Phoenix Contact
Case color Munsell 5Y8/1
Case material PBT/ABS resin (self-extinguishing resin) UL94-V0
Weight Approx. 130 g
Mounting Mounted to DIN Track or via M4 screws (tightening torque: 1.2 N·m)
Dimensions 22.5 (W) × 90 (H) × 100 (D) mm
K8AB-AS
4
Specifications
Allowable power supply voltage range 85% to 110% of power supply voltage
Allowable power supply frequency range 50/60 Hz ±5 Hz
Input frequency range K8AB-AS1 and K8AB-AS2:DC input or AC input (45 to 65 Hz)
K8AB-AS3: AC input (45 to 65 Hz)
Overload capacity
K8AB-AS1 and K8AB-AS2:Continuous input: 120% of maximum input, 1 s max.: 150% of maximum input.
K8AB-AS3: Continuous input: 120% of maximum input, 30 s max.: 200% of maximum input,
1 s max.: 600% of maximum input
Note: Overload capacity of primary side of CT.
Setting error
Operating value
Set value ±10% full scale
Reset value
Operating time
Startup lock time
Repeat error
Operating value
Operating value ±2%
Error calculation: Error = ((Maximum operating value − Minimum operating value (over 10 operations))/2)/
Average value × 100%
Reset value
Reset value ±2%
Error calculation: Error = ((Maximum reset value − Minimum reset value (over 10 resets))/2)/Average value
× 100%
Operating time
Operating time repeat error: ±50 ms
Overcurrent: Measured when input suddenly changes from 0% to 120% of setting.
Undercurrent: Measured when input suddenly changes from 120% to 0% of setting.
Startup lock time Startup lock time repeat error: ±50 ms (measured at sudden change from 0% to 120% of setting)
Temperature influence
Operating value
Drift based on measured value at standard temperature:
−20°C to standard temperature: ±1,000 ppm/°C max.
Standard temperature to 60°C : ±1,000 ppm/°C max.
(Humidity: 25% to 80%)
Operating time
Fluctuation based on measured value at standard temperature:
−20°C to standard temperature: ±10% max.
Standard temperature to 60°C : ±10% max.
(Humidity: 25% to 80%)
Humidity influence
Operating value
Based on ambient humidity of 65%
25% to 80%: ±5% max.
Operating time
Based on ambient room humidity
25% to 80%: ±10% max.
Influence of power supply voltage
Operating value: ±5% max.
Operating time: ±10% max.
Note: The error in the operating value and operating time under standard conditions.
Influence of power supply frequency
Operating value: ±5% max. (at 45 to 65 Hz)
Operating time: ±10% max. (at 45 to 65 Hz)
Note: The error in the operating value and operating time under standard conditions.
Influence of input frequency
Operating value (45 to 65 Hz)
K8AB-AS1 and K8AB-AS2: ±5% max.
K8AB-AS3: ±10% max.
Operating time (45 to 65 Hz)
±10% max.
Note: The error in the operating value and operating time under standard conditions.
Applicable
standards
Conforming standards EN60255-5 and EN60255-6
Installation environment (Pollution Degree 2, Overvoltage Category III)
EMC EN61326
Insulation resistance
20 MΩ min.
Between external terminals and case
Between power supply terminals and input terminals (excluding models with DC power supply)
Between power supply terminals and output terminals
Between input terminals and output terminals
Dielectric strength
2,000 VAC for one minute
Between external terminals and case
Between power supply terminals and input terminals (excluding models with DC power supply)
Between power supply terminals and output terminals
Between input terminals and output terminals
Noise immunity 1,500 V power supply terminal common/normal mode
Square-wave noise of ±1 µs/100 ns pulse width with 1-ns rise time
Vibration resistance Frequency 10 to 55 Hz, 0.35-mm single amplitude, acceleration 50 m/s2
10 sweeps of 5 min each in X, Y, and Z directions
Shock resistance 100 m/s2, 3 times each in 6 directions along three axes (up/down, left/right, forward/backward)
Degree of protection Terminal section: Finger protection
K8AB-AS
5
Connections
Wiring Diagram
Overcurrent Operation Diagram
(Output Relay Drive Method: Normally Open)
DIP switch setting: SW3 OFF.
Undercurrent Operation Diagram
(Output Relay Drive Method: Normally Closed)
DIP switch setting: SW3 ON.
Note: 1. The K8AB-AS3 is designed to be used in combination with
the OMRON K8AC-CT200L Current Transformer (CT).
2. There is no polarity when a DC current input is used.
3. Refer to the “Setting Ranges and Wiring Connections” as
the explanation of current input l1, l2, and l3 terminal.
Power supply
voltage
Operating value
Input
Alarm indicator
Relay 11-14
Relay 11-12
Hysteresis
(−5% to 50% of operating value)
Lit
Flashing
T: Operating time (0.1 to 30 s)
Lock: Startup lock time (0 to 30 s)
LOCK
T
Power supply
voltage
Operating value
Input
Relay 11-14
Relay 11-12
Alarm indicator
Lit
Flashing Hysteresis
(5% to 50% of operating value)
T T: Operating time (0.1 to 30 s)
Single-phase power
A1
Power supply
voltage
A2
Current
input
I1
I2
I3
COM
14
Signal
output
12
A1
A2
Current
input
I1
I2
I3
COM
14
Signal
output
12
Relay
signal
output
or
Load
Single-phase power
Relay
signal
output
Load
1111
Power supply
voltage
K8AB-AS
6
Nomenclature
Front Indicators
Setting Knobs
Note: 1. Use either a solid wire of 2.5 mm2 maximum or a ferrule with
insulating sleeve for the terminal connection.
The length of the exposed current-carrying part inserted into
the terminal must be 8 mm or less to maintain dielectric
strength after connection.
Recommended ferrules
Phoenix Contact
•Al 1,5-8BK (for AWG16)
•Al 1-8RD (for AWG18)
•Al 0,75-8GY (for AWG18)
2. Tightening torque
Recommended: 0.49 N·m
Maximum: 0.54 N·m
Power indicator
Relay status indicator
Current knob (SV)
Hysteresis knob (HYS.)
Operating time knob (T)
Startup lock time knob
(LOCK)
Alarm indicator
Terminal block
(See notes 1 and 2.)
Terminal block
(See notes 1 and 2.)
Item Meaning
Power indicator
(PWR: Green) Lit when power is being supplied.
Relay status indicator
(RY: Yellow) Lit when relay is operating.
Alarm indicator
(ALM: Red)
Lit when there is an overcurrent or
undercurrent.
The indicator flashes to indicate the
error status after the input has
exceeded the threshold value while the
operating time is being clocked.
Item Usage
Current knob (SV) Used to set the current to 10% to 100%
of maximum measuring current.
Hysteresis knob (HYS.) Used to set the rest value to 5% to 50%
of the operating value.
Operating time knob (T) Used to set the operating time to 0.1 to
30 s.
Startup lock time knob
(LOCK)
Used to set the startup lock time to 0 to
30 s.
For 2.5 mm2 or
smaller solid wires
For ferrules with
insulating sleeves
8 mm max. 8 mm max.
K8AB-AS
7
Operation and Setting Methods
Setting Ranges and Wiring Connections
Note: 1. The DC input terminals have no polarity.
2. The K8AB-AS3 is designed to be used in combination with
the OMRON K8AC-CT200L Current Transformer (CT).
(Direct input is not possible.)
Connections
1. Input
Connect the input between the I1-COM, I2-COM, or I3-COM terminals, according to the input
current. Malfunctions may occur if the input is connected to unused terminals and the Unit will
not operate correctly.
Terminal I1 is not used by the K8AB-AS3.
If using the OMRON K8AC-CT200L CT, connect to terminals k and l on the K8AC-CT200L.
(Terminals kt and lt are not used.)
2. Power Supply
Connect the power supply to terminals A1 and A2.
3. Outputs
SPDT relays are output to terminals 11, 12, and 14.
Note: Use the recommended ferrules if using twisted wires.
DIP Switch Settings
The resetting method, relay drive method, and operating mode are set using the DIP switch located on the bottom of the Unit.
K8AB-AS@ does not use SW1.
Setting Method
1. Setting Current
The current knob (SV) is used to set the current.
The current can be set to 10% to 100% of the maximum measuring current.
Turn the knob while there is an input to the input terminals until the alarm indicator flashes (when the set value and the input have reached the
same level.)
Use this as a guide to set the current.
The maximum measuring current will differ depending on the model and the input terminal.
Example: K8AB-AS3 Using Input Terminals I3-COM
The maximum measuring current will be 200 A AC and the setting range will be 20 to 200 A.
Model Measuring current Wiring
connection
K8AB-AS1
2 to 20 mA AC/DC I1-COM
10 to 100 mA AC/DC I2-COM
50 to 500 mA AC/DC I3-COM
K8AB-AS2
0.1 to 1 A AC/DC I1-COM
0.5 to 5 A AC/DC I2-COM
0.8 to 8 A AC/DC I3-COM
K8AB-AS3 10 to 100 A AC (See note 2.) I2-COM
20 to 200 A AC (See note 2.) I3-COM
<For K8AB-AS3>
k
l
Load
Current input
Signal output
K8AC-
CT200L
14
12
A1
A2
I1
I2
I3
11
Relay
signal
output
COM
K8AB-AS3
Single-phase power
Power supply
voltage
ON
OFF
SW1
SW2
SW3
SW4
DIP switch
DIP Switch Functions
Note: All pins are set to OFF at the factory.
SWITCH ON ● ↑
OFF ❍ ↓
Resetting method Automatic reset --- --- ●
NO USE
Manual reset --- --- ❍
Relay drive method
Normally
closed --- ●---
Normally open --- ❍---
Operating mode Undercurrent ●--- ---
Overcurrent ❍--- ---
ON
OFF
432 1
K8AB-AS
8
2. Hysteresis
Hysteresis is set using the hysteresis knob (HYS.)
The setting range is 5 to 50% of the operating value.
Turn the knob while there is an input to the input terminals until the alarm indicator flashes (when the set value and the input have reached the
same level.)
Use this as a guide to set the hysteresis.
Example: Maximum of 200 A AC, Current Setting (SV) of 50%, and Overcurrent Operation
Operation will be at 100 A and resetting at 90 A when the hysteresis (HYS.) is set to 10%.
3. Operating Time
The operating time is set using the operating time knob (T).
The operating time can be set to between 0.1 and 30 s.
Turn the knob while there is an input to the input terminals until the alarm indicator flashes (when the set value and the input have reached the
same level.)
Use this as a guide to set the operating time.
If the input current exceeds (drops lower than) the current setting, the alarm indicator will start flashing for the set period and then stay lit.
4. Startup Lock Time
The startup lock time is set using the startup lock time knob (LOCK).
The startup lock time can be set to between 0 and 30 s.
Turn the knob while there is an input to the input terminals until the alarm indicator flashes
(when the set value and the input have reached the same level.)
Use this as a guide to set the startup lock time.
The startup lock time will start when the input current reaches 30% or more of the current
setting.
Use startup lock time to prevent unwanted operation, e.g., as a result of inrush current.
Dimensions (Unit: mm)
Single-phase Current Relays
OMRON CT
Inrush current
Current setting
30% of current setting
Startup lock timer start
Startup lock time
There are no outputs
during this period.
22.5 100
72
90
5
5
K8AB-AS1
K8AB-AS2
K8AB-AS3
1.8
76
4.1
10
10
5.9
5.2
20
Two M5 screw holes or
two 5.5-dia. holes
57 30 dia.
14.514.5
6
8.5
50
33.5
34.5
81.5
13.5
86
54
63
11 4.7
Four M4 × 6 screws
17
20
9.3
1.7
1.7
9.3
76
Mounting Hole Dimensions
Note:
The OMRON Current Transformer (CT) is
designed to be used with the K8AB-AS3.
Use terminals k and l for connections.
(Terminals kt and lt are not used.)
K8AC-CT200L
K8AB-AS
9
Checking Operation
Overcurrents
Gradually increase the input from 80% of the setting.
The input will equal the operating value when the input
exceeds the setting and the alarm indicator starts flashing.
Operation can be checked by the relay outputs that will start
after the operating time has passed.
Undercurrent
Gradually decrease the input from 120% of the setting and
check the operation using the same method as for
overcurrent.
Example: Overcurrent Operating Mode, Normally Open Relay Drive,
and an Operating Time of 5 s
Connection Diagram
How to Measure the Operating Time
Overcurrent
Change the input suddenly from 0% to 120% of the set
value and measure the time until the Unit operates.
Undercurrent
Change the input suddenly from 120% to 0% of the set
value and measure the time until the Unit operates.
Monitoring Switch-mode Power Supplies
Switch-mode Power Supplies cannot be monitored. In circuits
with a capacitor input, including switch-mode power supplies,
the input capacitor recharge current flows in pulse form as the
load current. The K8AB-AS@ has a built-in filter as a
countermeasure against high frequencies and cannot be
used to remove pulse current.
Operating Adjustment Knobs
Use a screwdriver to turn the knobs. There is a stopper to
prevent the knob from turning any further once it has been
turned completely to the left or right. Do not force the knob
past these limits.
Can a motor with a rated current of 5 A be
monitored using the K8AB?
Are there any application precautions?
The K8AB-AS1 and K8AB-AS2 cannot be used with motor
loads. Use the K8AB-AS3 in combination with the K8AC-
CT200L Current Transformer (CT). With motor loads, the
startup current and stall current will cause a current of many
times the rated current to flow. Refer to the following figure for
information on the motor startup current.
For a motor with a rating of 5 A, the startup current will be
approximately 30 A. The startup current will exceed the
overload capacity (rating: 150% for 1 s) of the K8AB-AS1 and
K8AB-AS2 and result in failure of the Relay.
To monitor the motor load, use the K8AB-AS3. (Overload
capacity: 120% of rating for continuous load, 200% of rating for
30 s, and 600% of rating for 1 s).
The K8AB-AS3 has a large input range. Pass the conductors
multiple times through the special CT.
Concept behind Passing Conductor through the CT When
Using the K8AB-AS3
Example: Monitoring Overload of a Motor with a Rated Current of 5 A
K8AB settings:
Overcurrent detection, operating value setting: 25%, operating time: 0.1 s
Startup lock timer: 0.1 to 30 s (Set the timer according to the duration of
the startup current.)
The setting range for the K8AB-AS3 is 10% to 100% of the rated
current (i.e., 10 to 100 A). Pass the conductors through the CT five
times so that at least 10 A of current flows. The input current to the
K8AB will be 25 A (i.e., 5 A x 5 loops).
If a startup current of six times the rated current is generated, it will be
150 A (i.e., 25 A x 6). The overload capacity for the K8AB-AS3 is
200% of the rating for 30 s. The Relay will not fail even if the startup
current continues for 30 s, and it is possible to perform overload
detection.
Questions and Answers
Q
Set value
Current input
Alarm indicator
Relay output
Flashing
Lit
5 s
100 VAC
100 VAC
30 Ω0 to 10 A
A
A1
A2
±C 100 V
Variable autotransformer
Input terminals
Power
supply
Output
Cycle counter
400 W (two in parallel)
Q
Q
Q
Q
Motor current (percentage of rated value)
Several seconds to
several tens of seconds
Time from beginning of startup
100%
500%
K8AC-CT200L
Primary-side conducto
r
To the K8AB-AS3
K8AB-AS
10
K8AB-AS
11
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Authorized Distributor:
In the interest of product improvement,
specifications are subject to change without notice.
Cat. No. N142-E1-03 0308(0505)
© OMRON Corporation 2005 All Rights Reserved.
OMRON Corporation Industrial Automation Company
OMRON ELECTRONICS LLC
One Commerce Drive Schaumburg,
IL 60173-5302 U.S.A.
Tel: (1) 847-843-7900/Fax: (1) 847-843-7787
Regional Headquarters
OMRON EUROPE B.V.
Wegalaan 67-69-2132 JD Hoofddorp
The Netherlands
Tel: (31)2356-81-300/Fax: (31)2356-81-388
Contact: www.ia.omron.com
Tokyo, JAPAN
OMRON ASIA PACIFIC PTE. LTD.
No. 438A Alexandra Road # 05-05/08 (Lobby 2),
Alexandra Technopark,
Singapore 119967
Tel: (65) 6835-3011/Fax: (65) 6835-2711
OMRON (CHINA) CO., LTD.
Room 2211, Bank of China Tower,
200 Yin Cheng Zhong Road,
PuDong New Area, Shanghai, 200120, China
Tel: (86) 21-5037-2222/Fax: (86) 21-5037-2200
Warranty and Application Considerations
Read and Understand this Catalog
Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any
questions or comments.
Warranty and Limitations of Liability
WARRANTY
OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other
period if specified) from date of sale by OMRON.
OMRON MAKES NO WARRANTY OR REPRESENTAT I O N, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT,
MERCHANTA B I L I T Y, OR F I T NESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES
THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS
OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED.
LIMITATIONS OF LIABILITY
OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS, OR
COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT,
WARRANTY, NEGLIGENCE, OR STRICT LIABILITY.
In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.
IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS
UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND
MAINTA I NED AND NOT SUBJECT TO CONTA M I NAT I O N, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.
Application Considerations
SUITABILITY FOR USE
OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in
the customer's application or use of the products.
Take all necessary steps to determine the suitability of the product for the systems, machines, and equipment with which it will be used.
Know and observe all prohibitions of use applicable to this product.
NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING
THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE
PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
Disclaimers
PERFORMANCE DATA
Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty.
It may represent the result of OMRON's test conditions, and the users must correlate it to actual application requirements. Actual
performance is subject to the OMRON Warranty and Limitations of Liability.
CHANGE IN SPECIFICATIONS
Product specifications and accessories may be changed at any time based on improvements and other reasons. Consult with your
OMRON representative at any time to confirm actual specifications of purchased product.
DIMENSIONS AND WEIGHTS
Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.
CSM_1_3_1209
