S8T-BUS03 Omron, S8T-BUS03 Datasheet - Page 16

• Manufacturer Part Number: S8T-BUS03
• Description: CONNECTOR DC LINE BUS
• Manufacturer: Omron
• Series: S8TSr

Specifications of S8T-BUS03

• Accessory Type: Bus Line Connectors
• For Use With/related Products: S8TS Power Supplies
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: S8TBUS03

■ Precautions for Safe Use
Mounting
Ensure sufficient heat dissipation when installing the S8T-DCBU-01
to increase its long-term reliability. Natural cooling is used for the
S8T-DCBU-01, so mount it so that there is airflow around it.
When cutting out holes for mounting, make sure that cuttings do not
enter the interior of the products.
Be sure to remove the sheet covering the Power Supply for
machining before turning ON the power so that it does not interfere
with heat dissipation.
Connect the S8T-DCBU-01 to the right or left end of S8TS-06024@
Basic Blocks.
Wiring
During installation, make sure that the discharge voltage selector
and the overload protection function selector are set correctly.
Minor fire may occur. Ensure that input and output terminals are
wired correctly.
Connect the ground completely. Electric shock or malfunction may
occur if the ground is not connected completely.
Do not apply more than 100-N force to the terminal block and
connector terminal when tightening it.
Close the terminal cover to avoid short circuit of terminals with a
foreign object.
Use the following material to wire to load and to the batteries for
preventing wiring material from smoke or fire caused by the
abnormal load.
Sparks generated when the battery is connected may
cause explosion or fire. Do not install or replace the battery
in the presence of flammable gases.
Diluted sulfuric acid may leak, possibly causing loss of
sight or burns. Do not disassemble or remodel the battery.
Electric shock, fire or burns may be caused. Do not short-
circuit the battery using a metallic matter.
Explosion may be caused if a battery is thrown in fire.
Observe self-imposed controls, laws and regulations for
disposal or collection (recycle) of a battery.
Correct
S8TS-
06024@
L N
*1. Convection of air
*2.
75 mm min.
S8TS-
06024@
S8T-DCBU-01
S8TS-06024@
S8T-
DCBU-
01
*1
S8T-DCBU-01
*1
Correct
*4
S8T-
DCBU-
01
S8TS-06024@
L N
S8TS-
06024@
*3.
*4.
75 mm min.
10 mm min.
L N
S8TS-
06024@
*1
*1
Incorrect
L N
S8TS-
06024@
S8T
-DCBU-01
*2
*3
S8T-DCBU-01
S8T-
DCBU-
01
L N
S8TS-
06024@
Recommended Wire Diameter
Installation Environment
Do not use the Product in locations subject to shocks or vibrations. In
particular, install the Product as far away as possible from contactors
or other devices that are a vibration source. Be sure to mount End
Plates (PFP-M) on both ends of the S8T-DCBU-01.
Install the S8T-DCBU-01 well away from any sources of strong, high-
frequency noise and surge.
Ambient Operating and Storage
Environment
Do not use or store the Product in the following locations. Doing so
may result in product failure, incorrect operation, or deterioration.
• Usage in locations subject to direct sunlight
• Usage in locations with an ambient temperature outside the derat-
• Usage in locations with relative humidity outside 25% to 85% or
• Storage in locations with a ambient temperature outside −25 to
• Usage in locations where liquid, foreign matter, corrosive gas, or
• Follow the battery instructions regarding using the Battery Holder
When storing the battery for an extended period of time, observe the
following two precautions.
• Turn OFF the battery switch. The standby current of the S8T-
• Charge the battery at intervals specified by the manufacturer of the
Handling of Bus Line Connector
Do not drop or give strong impact on the Bus line connector.
DIN Rail Mounting
To mount the Block on a DIN rail, hook portion (A) of the Block onto
the rail and press the Block in direction (B).
To dismount the Block, pull down portion (C) with a flat-blade screw-
driver and pull out the Block.
operating point selector
5.7 A (typical)
11.7 A (typical)
ing curve range
condensation from rapid temperature change
65°C or relative humidity outside 25% to 90%
combustible gas may enter the product
with the battery mounted and the storage environment.
DCBU-01 will cause discharging to continue.
battery. Self-discharging during storage will cause battery to
continue discharging.
Overload protection
3
1, 2
3, 4, 5
Number of connected
S8TS-06024@
(C)
Rail stopper
(B)
S8T-DCBU-01
30 mm min.
(A)
AWG 14 to 18
(cross-sectional area:
0.823 to 2.081 mm
AWG 14 to 16
(cross-sectional area:
1.309 to 2.081 mm
AWG 14
(cross-sectional area:
2.081 mm
Recommended wire
diameter
2
)
2
2
)
)
16