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S8T-DCBU-01

S8T-DCBU-01

Basic Configuration

Maximum Number of S8TS-06024

†

 Block Power Supply Basic Blocks that 

can be Linked / Specified Battery

Note:

1.

Specified batteries are made by Matsushita Electric Industrial Co., Ltd. (Panasonic).

2.

The rated voltage of the specified battery is 12 V.  Use two specified batteries connected in series.

3.

Be sure to connect the S8TS-06024

†

 Basic Block.

4.

Consult your OMRON representative when purchasing batteries.

Battery Sales Area

Japan

Overcurrent 
protection function 
selector switch

Maximum number of 
S8TS-06024

†

 Basic Blocks 

that can be linked

Specified
battery

LC-P122R2J

LC-P123R4J

5.7 A (typical)

2 Blocks 
(3 Blocks if N + 1 redundant system is used)

Yes

Yes

11.7 A (typical)

4 Blocks 
(5 Blocks if N + 1 redundant system is used)

——

Yes

S8T-BUS01 
Bus Line Connector 
(Order separately)

Connect to 
Loads

Connect to 
Batteries

Connect to 
AC Lines

S8TS-06024

†

  

Block Power Supply Basic Block 
(Order separately)

S8T-BUS03 Bus Line Connector

S8T-DCBU-01 DC Backup Block

S82Y-TS01 Battery Holder 
(Order separately)

Note:

  One S8T-BUS03 Connector is included with the 

S8T-DCBU-01 DC Backup Block.

Note:

  S8T-BUS01 Connector is used 

for connecting to the 
S8T-06024

†

 Basic Block.

Summary of Contents for S8T-DCBU-01

Page 1: ...n DC Backup Block See note 1 Note 1 One S8T BUS03 Connector is included as accessory 2 The output current can be selected by a switch Bus Line Connector Note One package contains 10 S8T BUS03 Connecto...

Page 2: ...on function selector switch Maximum number of S8TS 06024 Basic Blocks that can be linked Specified battery LC P122R2J LC P123R4J 5 7 A typical 2 Blocks 3 Blocks if N 1 redundant system is used Yes Yes...

Page 3: ...cause smoke or fire To prevent this place the battery on a resin battery tray 2 The inrush current shown below flows when backup operation is switched to The peak value and time of this inrush curren...

Page 4: ...Turn ON the power of battery holder 2 Turn ON the S8TS 06024 AC power line 3 Check the operating status described below after 10 seconds or more 4 Turn OFF the S8TS 06024 AC power line 5 Check that ba...

Page 5: ...s color green Battery status indicator See note 2 Yes color red Battery status output See note 2 Yes relay 24 VDC 0 1 A Backup status indicator Yes color red Operation mode output Yes relay 24 VDC 0 1...

Page 6: ...the number of connected S8TS 06024 s cannot be calculated Number of S8TS 06024 s S8TS 06024 rated input Derating curve Rated output power 1 200 to 240 VAC 1 36 W 100 to 120 VAC 2 1 1 100 to 120 VAC 2...

Page 7: ...backup time changes depending on the capacity of connected equipment ambient temperature and battery service life AC input Output voltage of the S8TS 06024 Output voltage of the S8T DCBU 01 Battery v...

Page 8: ...11 7 A typical The default setting is 5 7 A typical Overcurrent Protection Function Normal operation The overcurrent status is notified as follows LED lit Battery status indicator BAT LOW Red Relay Ba...

Page 9: ...ow When the battery is new first measure the initial backup time value Replace the battery if backup operation is not performed for the required backup time during periodic maintenance or the backup t...

Page 10: ...2 0 A Charging control circuit BAT BAT Battery Battery ON OFF input Connected to Bus Line Connector Connected to Bus Line Connector DC DC Overcurrent detection V V DC OUTPUT Operation mode output X Ba...

Page 11: ...25 114 185 7 82 Battery Holder S82Y TS01 4 5 15 25 25 10 10 1 000 500 25 25 15 5 35 0 3 7 3 0 15 27 0 15 1 Values in parentheses are for the PFP 50N Mounting Track material aluminum PFP 100N PFP 50N...

Page 12: ...NC 19 DC Output Terminal V 20 Track Stopper 21 Battery Connector Terminal Block 22 Connected to Bus Line Connector 23 DC Output Terminal Block 24 Terminal Block Cover 25 Charge Voltage Selector Switch...

Page 13: ...fire Avoid use in applications where inrush current on the load side frequently occurs Doing so may result in deterioration or damage of internal elements Use Check the battery handling precautions be...

Page 14: ...irect sunlight Do not use in locations where the ambient temperature exceeds the range of the derating curve Do not use in locations where the humidity is outside the range 25 to 85 or locations subje...

Page 15: ...that the battery voltage falls below about 22 5 V A probable cause is battery discharge during long term storage Charge the battery before use Refer to Battery Status Indicator Battery Status Output o...

Page 16: ...n Provide sufficient margin for the load capacity when using the S8T DCBU 01 Wheninspecting batteries Backup time is too short A probable cause is that the battery has reached the end of its service l...

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