1200-230VAC [OMRON]
Power/Signal Relay, SPDT, Momentary, 5000mW (Coil), 6A (Contact), 30VDC (Contact), AC Input, AC/DC Output, DIN-Rail Mount;
| 型号： | 1200-230VAC |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Power/Signal Relay, SPDT, Momentary, 5000mW (Coil), 6A (Contact), 30VDC (Contact), AC Input, AC/DC Output, DIN-Rail Mount 光电二极管 |
| 文件： | 总10页 (文件大小：953K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Single-phase Voltage Relay
K8AB-VS
CSM_K8AB-VS_DS_E_3_1
Ideal for voltage monitoring for industrial
facilities and equipment.
• Monitor for overvoltages or undervoltages.
• Manual resetting and automatically resetting supported by one
Relay.
• 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 (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.
Refer to Safety Precautions for the K8AB
Series. Refer to page 9 for the Q&A section.
Model Number Structure
■ Model Number Legend
K8AB-@@
1
2 3
4
1. Basic Model
K8AB:
2. Functions
VS:
Measuring and Monitoring Relays
Single-phase Voltage Relay (One-sided operation)
3. Measuring Current
1:
2:
3:
6 to 60 mV AC/DC, 10 to 100 mV AC/DC, 30 to 300 mV AC/DC
1 to 10 V AC/DC, 3 to 30 V AC/DC, 15 to 150 V AC/DC
20 to 200 V AC/DC, 30 to 300 V AC/DC, 60 to 600 V AC/DC
4. Supply Voltage
24 VAC/DC: 24 VAC/DC
100-115 VAC: 100 to 115 VAC
200-230 VAC: 200 to 230 VAC
1
K8AB-VS
Ordering Information
■ List of Models
Single-phase Voltage Relay
Measuring voltage
Supply voltage
24 VAC/DC
Model
K8AB-VS1 24 VAC/DC
K8AB-VS1 100-115 VAC
K8AB-VS1 200-230 VAC
K8AB-VS2 24 VAC/DC
K8AB-VS2 100-115 VAC
K8AB-VS2 200-230 VAC
K8AB-VS3 24 VAC/DC
K8AB-VS3 100-115 VAC
K8AB-VS3 200-230 VAC
6 to 60 mV AC/DC,
10 to 100 mV AC/DC,
30 to 300 mV AC/DC
100-115 VAC
200-230 VAC
24 VAC/DC
1 to 10 V AC/DC,
3 to 30 V AC/DC,
15 to 150 V AC/DC
100-115 VAC
200-230 VAC
24 VAC/DC
20 to 200 V AC/DC,
30 to 300 V AC/DC,
60 to 600 V AC/DC
100-115 VAC
200-230 VAC
■ Shunts (Order Separately)
A shunt is a resistor to convert a DC current into a DC voltage.
Use the shunt in combination with K8AB-VS to detect undercurrent and overcurrent in DC circuits.
Model
SDV-SH5
Rated current
Output voltage
60 mV
5 A
SDV-SH7.5
7.5 A
Characteristics
SDV-SH5 (Rated Current: 5 A)
7.5 A (for 100 mV)
10 A
100 mV
60 mV
SDV-SH10
SDV-SH15
SDV-SH20
SDV-SH30
SDV-SH50
SDV-SH75
SDV-SH100
SDV-SH150
SDV-SH200
SDV-SH300
SDV-SH500
SDV-SH750
SDV-SH1000
15 A
20 A
30 A
Shunt rated
50 A
at 60 mV
75 A
60
100 A
150 A
200 A
300 A
500 A
750 A
1,000 A
5
Input current (A)
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.
Ratings and Specifications
■ Input Range
Model
Range*
Connection terminal
V1-COM
Measuring voltage
Input impedance
Approx. 220 kΩ
Approx. 230 kΩ
Approx. 260 kΩ
Approx. 120 kΩ
Approx. 320 kΩ
Approx. 1.6 MΩ
Approx. 1.2 MΩ
Overload capacity
K8AB-VS1
0 to 60 mV AC/DC
0 to 100 mV AC/DC
0 to 300 mV AC/DC
0 to 10 V AC/DC
0 to 30 V AC/DC
0 to 150 V AC/DC
0 to 200 V AC/DC
6 to 60 mV AC/DC,
10 to 100 mV AC/DC,
30 to 300 mV AC/DC
Continuous input:
115% of maximum input
10 s max.:
V2-COM
V3-COM
125% of maximum input
K8AB-VS2
K8AB-VS3
V1-COM
1 to 10 V AC/DC,
3 to 30 V AC/DC,
15 to 150 V AC/DC
V2-COM
V3-COM
V1-COM
20 to 200 V AC/DC,
30 to 300 V AC/DC,
60 to 600 V AC/DC
0 to 300 V AC/DC
0 to 600 V AC/DC
V2-COM
V3-COM
Approx. 1.7 MΩ
Approx. 3.1 MΩ
* The range is selected using connected terminals.
2
K8AB-VS
■ Ratings
Power supply
voltage
Isolated power supply
24 VDC, 24 VAC, 100 to 115 VAC, 200 to 230 VAC
Power consumption
24 VDC:
24 VAC:
1 W max.
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 voltage
K8AB-VS1: 6 to 60 mV AC/DC
10 to 100 mV AC/DC
30 to 300 mV AC/DC
K8AB-VS2: 1 to 10 V AC/DC
3 to 30 V AC/DC
15 to 150 V AC/DC
K8AB-VS3: 20 to 200 V AC/DC
30 to 300 V AC/DC
60 to 600 V AC/DC
Operating value
100% operation at set value
5% to 50% of operating value
Reset value setting range (HYS.)
Reset method
Manual reset/automatic reset (switchable)
Note: Manual reset: Turn OFF power supply for 1 s or longer.
Operating time setting range (T)
Power ON lock time (LOCK)
Indicators
0.1 to 30 s
1 s or 5 s (Switched using DIP switch.)
Power (PWR): Green, Relay output (RY): Yellow, Alarm outputs (ALM): Red
Refer to "Input Range" on previous page.
One SPDT relay (NO/NC switched using DIP switch.)
Input impedance
Output relays
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:
Maximum contact current:
250 VAC
6 A AC
Maximum switching capacity: 1,500 VA
Minimum load:
Mechanical life:
Electrical life:
10 mA at 5 VDC
10,000,000 operations
Make: 50,000 times, Break: 30,000 times
Ambient operating temperature
Storage temperature
−20 to 60°C (with no condensation or icing)
−40 to 70°C (with no condensation or icing)
25% to 85% (with no condensation)
25% to 85% (with no condensation)
2,000 m max.
Ambient operating humidity
Storage humidity
Altitude
Terminal screw tightening torque
Terminal wiring method
0.49 N·m
Recommended wire
Solid wire:
Twisted wires: AWG16, AWG18
2.5 mm2
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
Case material
Weight
Munsell 5Y8/1
PBT/ABS resin (self-extinguishing resin) UL94-V0
Approx. 130 g
Mounting
Mounted to DIN Track or via M4 screws (tightening torque: 1.2 N·m)
22.5 (W) × 90 (H) × 100 (D) mm
Dimensions
3
K8AB-VS
■ Specifications
Allowable power supply voltage range
Allowable power supply frequency range
Input frequency range
85% to 110% of power supply voltage
50/60 Hz 5 Hz
DC input or AC input (40 to 500 Hz)
Continuous input: 115% of maximum input, 10 s max.: 125% of maximum input
Set value 10% full scale
Overload capacity
Setting error
Operating value
Reset value
Operating time
Power ON lock time
Operating value
Set value 0.5 s
Repeat error
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
Power ON lock time
Operating time repeat error: 50 ms
Overvoltage:
Undervoltage:
Measured when input suddenly changes from 0% to 120% of setting.
Measured when input suddenly changes from 120% to 0% of setting.
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
Influence of power supply frequency
Influence of input frequency
Operating value: 5% max.
Operating time: 10% max.
Note: The error in the operating value and operating time under standard conditions.
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.
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
UL508
Safety standards
Insulation resistance
Dielectric strength
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
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
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
Vibration resistance
100 m/s2, 3 times each in 6 directions along three axes (up/down, left/right, forward/backward)
Shock resistance
Degree of protection
Terminal section: Finger protection
4
K8AB-VS
Connections
■ Wiring Diagram
Overvoltage Operation Diagram
Single-phase power
(Output Relay Drive Method: Normally
Closed)
DIP switch setting: SW3 ON.
A1
A2
Power supply
voltage
Power supply
voltage
Hysteresis
(−5% to 50% of operating value)
V1
V2
V3
Operating value
Voltage input
COM
Input
Flashing
Alarm indicator
14
Signal output
12
11
Lit
Relay
signal
output
Relay 11-14
Relay 11-12
T: Operating time (0.1 to 30 s)
T
T1: Startup lock time (1 or 5 s)
Load
T1
Note: There is no polarity when a DC current input is used.
Note: 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 Operation Diagram
(Output Relay Drive Method: Normally
Open)
DIP switch setting: SW3 OFF.
Power supply
voltage
Input
Operating value
Hysteresis
Flashing
(5% to 50% of operating value)
Alarm indicator
Lit
Relay 11-14
Relay 11-12
T: Operating time (0.1 to 30 s)
T
T1: Power ON lock (1 or 5 s)
T1
Note: 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.
5
K8AB-VS
Nomenclature
Indicators
■ Front
Item
Meaning
Lit when power is being supplied.
Power indicator
(PWR: Green)
Terminal block
(See notes 1 and 2.)
Relay status indicator Lit when relay is operating
(RY: Yellow)
Alarm indicator
(ALM: 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.
Voltage knob (SV)
Power indicator
Relay status indicator
Alarm indicator
Hysteresis knob (HYS.)
Operating time knob (T)
Setting Knobs
Item
Usage
Voltage knob (SV)
Used to set the voltage to 10% to 100% of
maximum measuring voltage.
Terminal block
(See notes 1 and 2.)
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.
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.
For 2.5 mm2 or
smaller solid wires
For ferrules with
insulating sleeves
8 mm max.
Recommended ferrules
Phoenix Contact
8 mm max.
• 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
6
K8AB-VS
■ Operation and Setting Methods
Setting Ranges and Wiring Connections
Model
Measuring current
6 to 60 mV AC/DC
Wiring connection
V1-COM
K8AB-VS1
10 to 100 mV AC/DC
30 to 300 mV AC/DC
1 to 10 V AC/DC
V2-COM
V3-COM
K8AB-VS2
K8AB-VS3
V1-COM
3 to 30 V AC/DC
V2-COM
15 to 150 V AC/DC
20 to 200 V AC/DC
30 to 300 V AC/DC
60 to 600 V AC/DC
V3-COM
V1-COM
V2-COM
V3-COM
Connections
1. Input
Single-phase power
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
A1
Connect the power supply to terminals A1 and A2.
Power supply
voltage
3. Outputs
A2
SPDT relays are output to terminals 11, 12, and 14.
V1
V2
V3
Note: Use the recommended ferrules if using twisted wires.
Voltage input
COM
14
Signal output
12
11
Relay
signal
output
Load
DIP Switch Settings
The power ON lock time, resetting method, relay drive method, and operating mode are set using the DIP switch located on the bottom of the Unit.
DIP Switch Functions
ON
SWITCH
ON ● ↑
3
2
1
4
ON
OFF
OFF ❍ ↓
OFF
Power ON
lock time
5 s
1 s
---
---
---
---
---
●
---
---
●
●
❍
---
---
---
---
---
●
SW1
SW2
SW3
SW4
Resetting
method
Automatic reset
Manual reset
---
---
---
---
---
---
DIP switch
❍
---
---
---
---
Relay drive Normally closed
method
Normally open
❍
---
---
Operating
mode
Undervoltage
Overvoltage
❍
Note: All pins are set to OFF at the factory.
7
K8AB-VS
Setting Method
1. Setting Voltage
The voltage knob (SV) 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-VS3 Using Input Terminal V3-COM
The maximum measuring voltage will be 600 VAC/VDC and the setting range will be 60 to 600 V.
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 setting and the input have reached the
same level.)
Use this as a guide to set the hysteresis.
Example: Maximum Setting of 600 VAC/VDC, Voltage Setting (SV) of 50%, and Overvoltage Operation
Operation will be at 300 V and resetting at 270 V 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 voltage 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
5
K8AB-VS1
22.5
100
K8AB-VS2
K8AB-VS3
90
72
5
■ Shunts
SDV-SH5 to SDV-SH50 (60-mV Rating)
SDV-SH75 to SDV-SH200 (60-mV Rating)
A
B
140
120
25
C
D
10.5 dia.
Model
A
B
C
D
E
6
6
6
6
F
G
E
G
33
SDV-SH75 140 120 25 10.5
SDV-SH100 140 120 25 10.5
SDV-SH150 140 120 25 10.5
SDV-SH200 140 120 25 10.5
18 36
18 36
18 43
18 43
18
F
6
5.5
dia.
5.5
dia.
Current terminal: M8 screw
Voltage terminal: M4 screw
Current terminal: M6 screw
Voltage terminal: M4 screw
8
K8AB-VS
SDV-SH300/-SH500 (60-mV Rating)
SDV-SH750/-SH1000 (60-mV Rating)
A
A
B
B
C
C
5
E
E
D
D
Current terminal: M10 screw (SDV-SH300),
M12 screw (SDV-SH500)
Current terminal: M12 screw
Voltage terminal: M5 screw
Voltage terminal: M4 screw
Model
A
B
C
D
E
Model
A
B
C
D
4
6
E
Resistor
SDV-SH750
SDV-SH1000
175
175
45
60
130
135
15
18
30
30
SDV-SH300
SDV-SH500
130
160
30
40
110
120
36
41
4
5
Note: Inquire about models with a rated current of 1,500 A or larger.
Questions and Answers
Checking Operation
How to Measure the Operating Time
Q
Q
Overvoltages
Overvoltage
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
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.
Gradually decrease the input from 120% of the setting and
check the operation using the same method as for
overvoltage.
Operating Adjustment Knobs
Q
Q
Example: Overvoltage Operating Mode and an Operating Time of 5 s
Note: K8AB-VS@ output relays are normally operative.
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.
Set value
Input voltage
Flashing
5 s
Lit
Alarm indicator
Relay output
Detecting Current with a Current Splitter
An example of detecting an overload is shown below.
Connection Diagram
Example: Overload detection in a distribution switch
board installed in a power substation.
200 VAC
Input terminals
0 to 300 V
V
A1
A2
Variable
autotransformer
DC power
SDV-SH
supply for
shunt
Power supply
distribution
board
C
200 V
Cycle counter
(−)
K8AB-VS
(without polarity)
(+)
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
In the interest of product improvement, specifications are subject to change without notice.
9
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.
At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the
products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product,
machine, system, or other application or use.
The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible
uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:
·
·
Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.
Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles,
safety equipment, and installations subject to separate industry or government regulations.
·
Systems, machines, and equipment that could present a risk to life or property.
Please know and observe all prohibitions of use applicable to the products.
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.
PROGRAMMABLE PRODUCTS
OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.
Disclaimers
CHANGE IN SPECIFICATIONS
Product specifications and accessories may be changed at any time based on improvements and other reasons.
It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made.
However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or
establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual
specifications of purchased products.
DIMENSIONS AND WEIGHTS
Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.
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.
ERRORS AND OMISSIONS
The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,
typographical, or proofreading errors, or omissions.
2008.12
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Automation Company
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2008 All Right Reserved.
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