Datasheet

S8BA
16
• For battery replacement, hold down the “Buzzer Pause/Test”
switch on the unit for 10 seconds or longer to activate the battery
replacement mode. When “ ” is displayed, the activation is
completed.
* Activate the battery replacement mode while the “input power
supply” is turned ON.
If you replace the battery without activating the battery
replacement mode, the battery life may not be detected
accurately because the battery life counter is not reset.
• Do not replace the battery during backup operation. Otherwise, the
output stops.
The life of the battery used in the UPS is limited. This life changes
depending on the use environment and the frequency of backup
operation.
• As the battery life comes closer to its end, the battery deteriorates
more rapidly. Be careful.
The storage condition also affects the deterioration of the battery. As
the storage temperature becomes higher, the battery life becomes
shorter. Be careful.
Battery check schedule and frequency
Applicable directives
• EMC Directives
• Low Voltage Directives
Principles regarding conformance
OMRON electronic devices that comply with EC Directives also
conform to the related EMC standards so that they can be more easily
built into other devices or the overall machine. The actual products
have been checked for conformity to EMC standards*.
Whether the products conform to the standards in the system used by
the customer, however, must be checked by the customer. EMC-
related performance of the OMRON devices that comply with EC
Directives will vary depending on the configuration, wiring, and other
conditions of the equipment or control panel on which the OMRON
devices are installed. The customer must, therefore, perform the final
check to confirm that devices and the overall machine conform to
EMC standards.
* Applicable EMC (Electromagnetic Compatibility) standards are as
follows: EMS (Electromagnetic Susceptibility): EN 61000-6-2, EMI
(Electromagnetic Interference): EN 61000-6-4, and EN 61000-6-4
Radiated emission: 10-m regulations
Low Voltage Directives
Always ensure that devices operating at voltages of AC 50 to 1,000 V
and DC 75 to 1,500 V meet the required safety standards. The
applicable directive is EN60950-1.
Conformance to EC Directives
This product complies with EC Directives. To ensure that the machine
or device in which the this product is used complies with EC
Directives, the product must be installed as follows:
• This product must be installed within a control panel.
• You must use reinforced insulation or double insulation for the
direct power supply equipment connected to this product.
• Models of this product that comply with EC Directives also conform
to the Common Emission Standard. Radiated emission
characteristics (10-m regulations), in particular, may vary
depending on the configuration of the control panel used, other
devices connected to the control panel, wiring, and other
conditions. Therefore, even when using a model of this product
that complies with EC Directives, you must confirm and ensure the
compliance to EC Directives of the entire machine or equipment.
• This is a Class A product (for industrial environments). In a
residential environment, it may cause radio interference. If radio
interference occurs, the user may be required to take appropriate
measures.
Conformance to UL
• This product must be installed within a control panel with an
internal heater or other unit to protect against the formation of
condensation.
• Gaps in the door to the control panel must be completely filled or
covered with gaskets or other material.
• For use as a UL compliant device, the specifications for S8BA-
24D24D480LF become as follows:
• Maximum input current: 20 A
• Rated output current/capacity: 16.7 A/400 W
• For use in Pollution Degree 2 Environment.
• Surrounding Air Temperature, 55°C.
• Make sure to connect the device with Class 2 output to the USB
port.
Precautions for Correct Use
Ambient
temperature
6-Month Inspection 3-Month Inspection
55°C
Up to 1 year from the
date of purchase
1 year from the date
of purchase and
afterward
50°C
Up to 1.5 years from
the date of purchase
1.5 years from the
date of purchase and
afterward
40°C
Up to 3 year from the
date of purchase
3 years from the date
of purchase and
afterward
25°C
Up to 6 year from the
date of purchase
6 years from the date
of purchase and
afterward
Conformance to EC Directives
Conformance to UL