Terms Of Warranty - Omron S8VK-R Series Safety

S8VK-R
• The voltage balance display is not intended as a conclusive means
of determining the current balance. The degree of balance varies
by the model. If you require operation with balanced current, use
the same thickness and length of wiring from each power supply to
the S8VK-R and check the output current from each power supply.
• If you monitor the voltage balance display during voltage
adjustment, adjust the voltage of only one of the power supplies. If
you must adjust the voltages of both power supplies, be sure to
check the output voltage before use.
• Measure the voltage output from the S8VK-R with the primary side
voltage applied to only one of the connected power supplies and
adjust the voltage output from the power supply to the specified
output voltage.
• Then apply the primary side voltage to the other power supply and
adjust the voltage output from the power supply that was turned
ON last until the voltage balance indicator lights.
• This procedure will allow you to adjust the difference in the output
voltage from the two power supplies to within 50 mV of the
specified output voltage.
• The operation of the signal output and status indicator LEDs may
sometimes be unstable. When using in environments where the
temperature is less than −25°C, always adjust the 5-V power
supply to 5.3 V or higher.
Period and Terms of Warranty
Warranty Period
The product warranty is valid for a period of three years from the date of shipment from the factory.

Terms of Warranty

The warranty is valid only for the following operating conditions.
1. Operation within the derating curve
2. Mounting method: Standard mounting
If the product fails for reasons attributable to OMRON within the above warranty period, OMRON will repair or replace the faulty part of the product
at the place of purchase or the place where the product delivered without charge.
This warranty does not cover the following types of failures.
(1) Failures that result from handling or operation of the product under conditions or in environments that are not given in this document and
not given in any other specifications exchanged between OMRON and the customer
(2) Failures that originate in causes other than the delivered product itself
(3) Failures caused by disassembly, modification, or repair of the product by anyone other than OMRON
(4) Failures caused by applications or uses for which the product was not originally intended
(5) Failures caused by factors that could not be anticipated with the scientific or technical knowledge available when the product was shipped
(6) Failures caused by other causes for which OMRON is not responsible, such as natural disasters and other acts of God
This warranty is limited to the individual product that was delivered and does not cover any secondary, subsequent, or related damages.
Recommended Replacement Periods and Periodic Replacement for
Preventive Maintenance
The recommended replacement period for preventive maintenance is greatly influenced by the application environment of the product. As a
guideline, the recommended replacement period is 20 years.*
To prevent failures or accidents that can be caused by using a product beyond its service live, we recommend that you replace the product as early
as possible within the recommended replacement period.
However, bear in mind that the recommended replacement period is for reference only and does not guarantee the life of the product.
* The recommended replacement period applies under the following conditions: rated input voltage, ambient temperature of 40°C max., and the
standard mounting method.
10
Connections
It is possible to connect S8VK-R like below.
IN1 IN2
Redundancy
Power supply
Unit
OUT
L N
L
N
REDUNDANCY
MONITOR
Power supply
L N
Load