Item list of S8T-DCBU-01
| Model | S8T-DCBU-01 | |||
|---|---|---|---|---|
| Input | Voltage *1 | 24 to 28 VDC | ||
| Output
*2 |
Normal
operation |
Voltage | 24 VDC *3 | |
| Load variation influence *4 | 6% max. | |||
| Backup
operation |
Voltage | 21.0 to 27.4 VDC *5 | ||
| Min. output
current *6 |
S82Y-BAT01 | 0.11 A | ||
| S82Y-BAT02 | 0.17 A | |||
| Backup time
(reference value) *7 |
S82Y-BAT01 | 8 min/3.7 A (at 25°C, battery fully charged, start of battery
service life) |
||
| S82Y-BAT02 | 4 min/8.0 A (at 25°C, battery fully charged, start of battery
service life) |
|||
| Charg-
ing |
Method | Stable voltage/current charging method | ||
| Charging voltage *8 | 27.4 V/26.2 V (typical) | |||
| Max. charging current | 0.35 A (typical) | |||
| Overvoltage protection *8 | Yes (30 V typical) | |||
| Addi-
tional func- tions |
Protection
functions |
Overdischarge protection *8 | Yes (18.5 V typical) | |
| Overload protection *8 | Yes (5.7 A/11.7 A typical) | |||
| Battery misconnection
protection *8 |
Yes | |||
| Input
function |
Backup ON/OFF input *8 | Yes | ||
| Output
functions |
Output indicator | Yes (color: green) | ||
| Battery status indicator *8 | Yes (color: red) | |||
| Battery status output *8 | Yes (relay: 24 VDC, 0.1 A) | |||
| Backup status indicator | Yes (color: red) | |||
| Operation mode output | Yes (relay: 24 VDC, 0.1 A) | |||
| Other | Ambient operating temperature *4 | Operating: Refer to the derating curve in Engineering Data.
(with no condensation or icing) Storage: - 25 to 65°C |
||
| Ambient humidity | Operating: 25% to 85%; Storage: 25% to 90% | |||
| Dielectric strength *4 *9 | 3.0 kVAC for 1 minute (between all S8TS-06024[] AC inputs,
and all S8T-DCBU-01 terminals/all S8TS-06024[] outputs; detection current: 20 mA) 2.0 kVAC for 1 minute (between all S8TS-06024[] AC inputs and PE terminal; detection current: 20 mA) 1.0 kVAC for 1 minute (between all S8T-DCBU-01 terminals/ all S8TS-06024[] outputs, and PE terminal; detection current: 20 mA) |
|||
| Insulation resistance *4 | 100 MΩ min. (between all S8T-DCBU-01 terminals and all
S8TS-06024[] outputs, and between all S8TS-06024[] AC inputs and PE terminal) at 500 VDC |
|||
| Vibration resistance *4 *10 | 10 to 55 Hz, 0.375-mm single amplitude for 2 h each in X, Y,
and Z directions |
|||
| Shock resistance *4 *10 | 150 m/s2 , 3 times each in ±X, ±Y, and ±Z directions | |||
| EMI *4 | Conducted Emission | Conforms to EN61204-3 EN55011 Class A and based on FCC
Class A |
||
| Radiated Emission | Conforms to EN61204-3 EN55011 Class A | |||
| EMS *4 | Conforms to EN61204-3 High severity levels | |||
| Approved
standards |
UL: | UL508 (Listing: Class 2: Per UL1310) *11, UL60950-1 | ||
| cUL: | CSA C22.2 No. 14 (Class 2: Per No.223) *11 | |||
| cUR: | No. 60950-1 | |||
| EN/VDE | EN50178 (=VDE0160), EN60950-1 (=VDE0805 Teil 1) | |||
| Size | 120 × 120 × 43 mm | |||
| Weight | 350 g | |||
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