1
New Product
Single-phase Voltage Relay
K8AB-VW
Ideal for voltage monitoring for industrial
facilities and equipment.
• Monitor for overvoltages and undervoltages simultaneously.
Separate settings and outputs supported for overvoltages and
undervoltages.
• Manual resetting and automatically resetting supported by one
Relay.
• Pre-alarm Monitoring Mode.
• Two SPDT output relays, 6 A at 250 VAC (resistive load).
• Process control signal (0 to 10 V) and current splitter input
supported.
• Output status can be monitored using LED indicator.
• Input frequency of 40 to 500 Hz supported.
• Inputs are isolated from the power supply.
Model Number Structure
Model Number Legend
1. Basic Model
K8AB: Measuring and Monitoring Relays
2. Functions
VW: Single-phase Voltage Relay (Simultaneous upper and lower limit monitoring)
3. Measuring Current
1: 6 to 60 mV AC/DC, 10 to 100 mV AC/DC, 30 to 300 mV AC/DC
2: 1 to 10 V AC/DC, 3 to 30 V AC/DC, 15 to 150 V AC/DC
3: 20 to 200 V AC/DC, 30 to 300 V AC/DC, 60 to 600 V AC/DC
4. Supply Voltage
24 V AC/DC: 24 V AC/DC
100-115 VAC: 100 to 115 VAC
200-230 VAC: 200 to 230 VAC
123 4
K8AB-@@
K8AB-VW
2
Ordering Information
List of Models
Shunts (Order Separately)
A shunt is a resistor to convert a DC current into a DC voltage.
Use the shunt in combination with K8AB-VW to detect undercurrent and overcurrent in DC circuits.
Ratings and Specifications
Input Range
*The range is selected using connected terminals.
Single-phase Voltage Relay Measuring voltage Supply voltage Model
6 to 60 mV AC/DC,
10 to 100 mV AC/DC,
30 to 300 mV AC/DC
24 V AC/DC K8AB-VW1 24 V AC/DC
100-115 VAC K8AB-VW1 100-115 VAC
200-230 VAC K8AB-VW1 200-230 VAC
1 to 10 V AC/DC,
3 to 30 V AC/DC,
15 to 150 V AC/DC
24 V AC/DC K8AB-VW2 24 V AC/DC
100-115 VAC K8AB-VW2 100-115 VAC
200-230 VAC K8AB-VW2 200-230 VAC
20 to 200 V AC/DC,
30 to 300 V AC/DC,
60 to 600 V AC/DC
24 V AC/DC K8AB-VW3 24 V AC/DC
100-115 VAC K8AB-VW3 100-115 VAC
200-230 VAC K8AB-VW3 200-230 VAC
Model Rated current Output voltage
SDV-SH5 5 A 60 mV
SDV-SH7.5 7.5 A
7.5 A (for 100 mV) 100 mV
SDV-SH10 10 A
60 mV
SDV-SH15 15 A
SDV-SH20 20 A
SDV-SH30 30 A
SDV-SH50 50 A
SDV-SH75 75 A
SDV-SH100 100 A
SDV-SH150 150 A
SDV-SH200 200 A
SDV-SH300 300 A
SDV-SH500 500 A
SDV-SH750 750 A
SDV-SH1000 1,000 A
Output voltage (mV)
Input current (A)
Characteristics
SDV-SH5A (Rated Current: 5 A)
Shunt rated
at 60 mV
60
5
Model Range *Connection terminal Measuring voltage Input impedance Overload capacity
K8AB-VW1
0 to 60 mV AC/DC V1-COM 6 to 60 mV AC/DC,
10 to 100 mV AC/DC,
30 to 300 mV AC/DC
Approx. 220 kΩ
Continuous input :
115% of maximum input
10 s max. :
125% of maximum input
0 to 100 mV AC/DC V2-COM Approx. 230 kΩ
0 to 300 mV AC/DC V3-COM Approx. 260 kΩ
K8AB-VW2
0 to 10 V AC/DC V1-COM 1 to 10 V AC/DC,
3 to 30 V AC/DC,
15 to 150 V AC/DC
Approx. 120 kΩ
0 to 30 V AC/DC V2-COM Approx. 320 kΩ
0 to 150 V AC/DC V3-COM Approx. 1.6 MΩ
K8AB-VW3
0 to 200 V AC/DC V1-COM 20 to 200 V AC/DC,
30 to 300 V AC/DC,
60 to 600 V AC/DC
Approx. 1.2 MΩ
0 to 300 V AC/DC V2-COM Approx. 1.7 MΩ
0 to 600 V AC/DC V3-COM Approx. 3.1 MΩ
Note: 1. All the above listed shunts have an accuracy in the 1.0 class.
2. Select a shunt whose rated current is more than 120% of the
current normally flowing in a circuit. The characteristics of the
shunt may change or fusing of a resistor element may occur if an
overload that is 1,000% of the rated current is applied. Therefore,
determine the rated current of the shunt to be used, by taking the
circuit conditions into account.
K8AB-VW
3
Ratings
Power supply
voltage Isolated power supply 24 V AC/DC, 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 (AL1 and AL2)
10% to 100% of maximum measuring voltage
K8AB-VW1: 6 to 60 mV AC/DC
10 to 100 mV AC/DC
30 to 300 mV AC/DC
K8AB-VW2: 1 to 10 V AC/DC
3 to 30 V AC/DC
15 to 150 V AC/DC
K8AB-VW3: 20 to 200 V AC
30 to 300 V AC
60 to 600 V AC
Operating value 100% operation at set value
Reset value 5% of operating value (fixed)
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
Power ON lock time (LOCK) 1 s or 5 s (Switched using DIP switch.)
Indicators Power (PWR): Green, Relay output (RY): Yellow, Alarm outputs (ALM): Red
Input impedance Refer to "Input Range" on previous page.
Output relays Two SPDT relays (NC operation)
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. 140 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-VW
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 40 to 500 Hz
Overload capacity Continuous input: 115% of maximum input, 10 s max.: 125% of maximum input
Setting error
Operating value Set value ±10% full scale
Operating time
Power ON lock time Set value ±0.5 s
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
Overvoltage Operating value × 95% ±2%
Undervoltage Operating value × 105% ±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
Overvoltage: Measured when input suddenly changes from 0% to 120% of setting.
Undervoltage: Measured when input suddenly changes from 120% to 0% of setting.
Power ON lock time
Power ON lock time repeat error: ±0.5 s
(The operating time when the operating time is set to the minimum value and the power supply suddenly
changes from 0% to 100%.)
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
At 40 to 500 Hz
Operating value ±5% max.
Operating time ±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
Safety standards UL508
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 1 terminals
Between power supply terminals and output 2 terminals
Between input terminals and output 1 terminals
Between input terminals and output 2 terminals
Between output 1 terminals and output 2 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 1 terminals
Between power supply terminals and output 2 terminals
Between input terminals and output 1 terminals
Between input terminals and output 2 terminals
Between output 1 terminals and output 2 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-VW
5
Connections
Wiring Diagram
Overvoltage and Undervoltage Operation
Diagram
DIP switch settings: SW3 and SW4 both ON or both OFF.
Note: 1. The K8AB-VW output relay is normally operative.
2. The power ON lock prevents unnecessary alarms from
being generated during the instable period when the power
is first turned on. There is no relay output during timer
operation.
Overvoltage and Overvoltage Operation Diagram
(Overvoltage Pre-alarm Mode)
DIP switch settings: SW3 ON and SW4 OFF.
Note: 1. The K8AB-VW output relay is normally operative.
2. The power ON lock prevents unnecessary alarms from
being generated during the instable period when the power
is first turned on. There is no relay output during timer
operation.
Undervoltage and Undervoltage Operation
Diagram (Undervoltage Pre-alarm Mode)
DIP switch settings: SW3 OFF and SW4 ON.
Note: 1. The K8AB-VW output relay is normally operative.
2. The power ON lock prevents unnecessary alarms from
being generated during the instable period when the power
is first turned on. There is no relay output during timer
operation.
Note: There is no polarity for a DC voltage input.
T
T1
T
AL1 alarm indicator
Overvoltage (AL1) relay
Input
Undervoltage (AL2) relay
Overvoltage setting (AL1)
Undervoltage set value (AL2)
Hysteresis: Fixed at 5%
Flashing Lit
Flashing Lit
Hysteresis: Fixed at 5%
Power supply voltage
T: Operating time (0.1 to 30 s)
T1: Power ON lock (1 s or 5 s)
AL2 alarm indicator
T: Operating time (0.1 to 30 s)
T1
AL1 alarm indicator
Overvoltage (AL1) relay
Input
Overvoltage (AL2) relay
Overvoltage setting (AL1)
Hysteresis: Fixed at 5%
Lit
Flashing
Hysteresis: Fixed at 5%
Power supply voltage
T1: Power ON lock (1 s or 5 s)
AL2 alarm indicator
Overvoltage setting (AL2)
Flashing Lit
T1
AL1 alarm indicator
Input
Undervoltage (AL2) relay
Undervoltage set value (AL2)
Hysteresis: Fixed at 5%
Flashing
Lit
Hysteresis: Fixed at 5%
Power supply voltage
T1: Power ON lock (1 s or 5 s)
AL2 alarm indicator
Undervoltage set value (AL1)
Undervoltage (AL1) relay
Flashing Lit
Load
Power supply
voltage
Voltage input
Signal output
Signal output
14
24
12
22
A1
A2
V1
V2
V3
11
21
AL1 relay
signal
output
AL2 relay
signal
output
COM
Single-phase power
K8AB-VW
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
Voltage knob (AL1)
Voltage knob (AL2)
Operating time knob (T)
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 operates (Not light when
both AL1 and AL2 are in error status)
(Normally lit)
Alarm indicators
(AL1 and AL2: Red)
Lit when there is an overvoltage or
undervoltage.
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
Voltage knob (AL1) Used to set the voltage to 10% to 100% of
maximum measuring voltage.
Voltage knob (AL2) Used to set the voltage to 10% to 100% of
maximum measuring voltage.
Operating time knob (T) Used to set the operating time to 0.1 to 30 s.
For 2.5 mm2 or
smaller solid wires
For ferrules with
insulating sleeves
8 mm max. 8 mm max.
K8AB-VW
7
Operation and Setting Methods
Setting Ranges and Wiring Connections
Connections
1. Input
Connect the input between terminals V1-COM, V2-COM, or V3-COM, depending on the input
voltage.
Malfunctions may occur if the input is connected to unused terminals and the Unit will not operate
correctly.
2. Power Supply
Connect the power supply to terminals A1 and A2.
3. Outputs
AL1 (SPDT relay) is output to terminals 11, 12, and 14.
AL2 (SPDT relay) is output to terminals 21, 22, and 24.
Note: Use the recommended ferrules if using twisted wires.
DIP Switch Settings
The power ON lock time, resetting method and operating mode are set using the DIP switch located on the bottom of the Unit.
Model Measuring current Wiring connection
K8AB-VW1
6 to 60 mV AC/DC V1-COM
10 to 100 mV AC/DC V2-COM
30 to 300 mV AC/DC V3-COM
K8AB-VW2
1 to 10 V AC/DC V1-COM
3 to 30 V AC/DC V2-COM
15 to 150 V AC/DC V3-COM
K8AB-VW3
20 to 200 V AC/DC V1-COM
30 to 300 V AC/DC V2-COM
60 to 600 V AC/DC V3-COM
Load
Power supply
voltage
Voltage input
Signal output
Signal output
14
24
12
22
A1
A2
V1
V2
V3
11
21
AL1 relay
signal
output
AL2 relay
signal
output
COM
Single-phase power
ON
OFF
SW1
SW2
SW3
SW4
DIP switch
DIP Switch Functions
Note: All pins are set to OFF at the factory.
SWITCH ON ● ↑
OFF ❍ ↓
Power ON
lock time
5 s --- --- --- ●
1 s --- --- --- ❍
Resetting
method
Automatic reset --- --- ●---
Manual reset --- --- ❍---
Operating
mode
AL1 AL2
Overvoltage Undervoltage ●●--- ---
Undervoltage Undervoltage ●❍--- ---
Overvoltage Overvoltage ❍●--- ---
Overvoltage Undervoltage ❍❍--- ---
ON
OFF
432 1
K8AB-VW
8
Setting Method
1. Setting Voltage
The voltage knob (AL1 and AL2) is used to set the voltage.
The voltage can be set to 10% to 100% of the maximum measuring voltage.
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 voltage.
The maximum measuring voltage will differ depending on the model and the input terminal.
Example:K8AB-VW3 Using Input Terminal V3-COM
The maximum measuring voltage will be 600 V AC/DC and the setting range will be 60 to 600 V.
2. 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 exceeds (or drops lower than) the voltage setting, the alarm indicator will start flashing for the set period and then stay lit.
Dimensions (Unit: mm)
Single-phase Voltage Relays
Shunts
22.5 100
72
90
5
5
K8AB-VW1
K8AB-VW2
K8AB-VW3
SDV-SH5 to SDV-SH50 (60-mV Rating)
Current terminal: M6 screw
Voltage terminal: M4 screw
SDV-SH75 to SDV-SH200 (60-mV Rating)
Current terminal: M8 screw
Voltage terminal: M4 screw
10.5 dia.
5.5
dia. 5.5
dia.
140
120
25
18
6
33
A
B
C
F
G
D
E
Model A B C D E F G
SDV-SH75 140 120 25
10.5
61836
SDV-SH100 140 120 25
10.5
61836
SDV-SH150 140 120 25
10.5
61843
SDV-SH200 140 120 25
10.5
61843
SDV-SH300/-SH500 (60-mV Rating)
Current terminal: M10 screw (SDV-SH300),
M12 screw (SDV-SH500)
Volta
g
e terminal: M4 screw
A
B
C
D
E
SDV-SH750/-SH1000 (60-mV Rating)
Current terminal: M12 screw
Voltage terminal: M5 screw
A
B
C
DE
5
Model A B C D E
SDV-SH750 175 45 130 15 30
SDV-SH1000 175 60 135 18 30
Model A B C D E Resistor
SDV-SH300 130 30 110 4 36 4
SDV-SH500 160 40 120 6 41 5
Note: Inquire about models with a rated current of 1,500 A or larger.
K8AB-VW
9
Checking Operation
Overvoltages
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.
Undervoltage
Gradually decrease the input from 120% of the setting and
check the operation using the same method as for
overvoltage.
Example: Overvoltage Operating Mode, Undervoltage Operating
Mode and an Operating Time of 5 s
Note: K8AB-VW@ output relays are normally operative.
Connection Diagram
How to Measure the Operating Time
Overvoltage
Change the input suddenly from 0% to 120% of the set
value and measure the time until the Unit operates.
Undervoltage
Change the input suddenly from 120% to 0% of the set
value and measure the time until the Unit operates.
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.
Setting the Pre-alarm Monitoring Mode
Use the DIP switch to set the operating mode pins both to
overvoltage (SW3 ON and SW4 OFF) or both to
undervoltage (SW3 OFF and SW4 ON).
Example: Both Pins Set to Overvoltage
AL1 can be used as the pre-alarm for AL2 by
setting a smaller voltage set value for AL1 than for
AL2.
Detecting Current with a Current Splitter
An example of detecting an overload is shown below.
Questions and Answers
Q
Set value
Input voltage
Alarm indicator
Relay output
Flashing
Lit
5 s
200 VAC
0 to 300 V
V
A1
A2
±C 200 V
Variable
autotransformer
Input terminals
Power supply
Cycle counter
Q
Q
Q
Q
DC power
supply for
distribution
board
SDV-SH
shunt
K8AB-VW
(without polarity)
Distribution
switchboard
(−)
(+)
Example: Overload detection in a distribution switch
board installed in a power substation.
K8AB-VW
10
K8AB-VW
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. N144-E1-03
OMRON Industrial Automation Global: www.ia.omron.com 0308(0507)
OMRON Corporation
Industrial Automation Company
Regional Headquarters
OMRON EUROPE B.V.
Wegalaan 67-69-2132 JD Hoofddorp
The Netherlands
Tel: (31)2356-81-300/Fax: (31)2356-81-388
OMRON ELECTRONICS LLC
One Commerce Drive Schaumburg,
IL 60173-5302 U.S.A.
Tel: (1) 847-843-7900/Fax: (1) 847-843-7787
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
Control Devices Division H.Q.
Strategy Planning Division
Shiokoji Horikawa, Shimogyo-ku,
Kyoto, 600-8530 Japan
Tel: (81) 75-344-7109/Fax: (81) 75-344-7149
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 REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT,
MERCHANTABILITY, OR FITNESS 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
MAINTAINED AND NOT SUBJECT TO CONTAMINATION, 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.
