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SITOP BAT1600 battery module, 24V DC, 3.2Ah lead-acid, 20A output, for SITOP UPS1600.
The Siemens 6EP4133-0GA00-0AY0 SITOP BAT1600 is a 24 V DC, 3.2 Ah maintenance-free lead-acid battery module for the SITOP UPS1600 buffering system, rated 20 A continuous output with a 60 A / 30 ms peak. Charging draws up to 0.8 A, and a three-color LED reports buffer-ready, buffer-endangered, or buffer-not-possible status.
3.2 Ah is the smallest capacity step in the BAT1600 module range, sized to buffer the lower output-current SITOP UPS1600 configurations rather than deliver long-runtime backup — pick a higher-Ah BAT1600 module where ride-through time matters more than footprint. The 4-year typical service life at 20°C drops to 1 year at 40°C, so cabinet ambient temperature directly sets the replacement interval and should be checked against the installation site. The built-in 25 A / 32 V fuse and three-color status LED let it report buffer health locally without a separate battery-monitoring module.
24 V buffering for PLCs and controllers behind a SITOP UPS1600, and short ride-through power-loss protection in machine control cabinets.
| product brand name | SITOP |
|---|---|
| product type designation | BAT1600 |
| product designation | 3.2 Ah Pb |
| type of battery | maintenance-free lead-acid batteries |
| product version | Extension module/battery module |
| end-of-charge voltage at DC: at -10 °C recommended | 28 V |
|---|---|
| end-of-charge voltage at DC: at 0 °C recommended | 28 V |
| end-of-charge voltage at DC: at 20 °C recommended | 27.3 V |
| end-of-charge voltage at DC: at 30 °C recommended | 26.8 V |
| end-of-charge voltage at DC: at 40 °C recommended | 26.6 V |
| end-of-charge voltage at DC: at 50 °C recommended | 26.3 V |
| battery capacity | 3.2 A·h |
|---|---|
| output current rated value | 20 A |
| output current in buffering mode maximum | 20 A |
| peak current | 60 A; for 30 ms |
| charging current maximum | 0.8 A |
| output voltage at DC rated value | 24 V |
| Part number | 6EP4133-0GA00-0AY0 |
|---|---|
| Type designation | BAT1600 |
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 4025515155867 |
| ETIM class | EC000357 |
| eCl@ss | 27050403 |
| communication function | Yes |
|---|
| design of short-circuit protection | 25A / 32V Maxi flat fuse |
|---|---|
| design of the overload protection | Valve control |
| display version for normal operation | Three-color: green = Buffer ready; yellow = Buffer endangered; red = Buffer not possible |
| operating resource protection class | Class III |
|---|---|
| protection class IP | IP20 |
| certificate of suitability: CE marking | Yes |
|---|---|
| certificate of suitability: UL approval | Yes; cULus-Listed (UL 61010-1, UL61010-2-201 , CSA C22.2 No. 61010-1, CSA C22.2 NO 61010-2-201), File E143289 |
| certificate of suitability: UKCA marking | Yes |
| type of certification CB-certificate | Yes |
| certificate of suitability: ATEX | No |
|---|
| shipbuilding approval | Yes |
|---|---|
| Marine classification association: American Bureau of Shipping Europe Ltd. (ABS) | Yes |
| Marine classification association: Det Norske Veritas (DNV) | in preparation |
| Environmental Product Declaration | Yes |
|---|---|
| global warming potential [CO2 eq]: total | 12.391 kg |
| global warming potential [CO2 eq]: during manufacturing | 8.414 kg |
| global warming potential [CO2 eq]: during operation | 2.587 kg |
| global warming potential [CO2 eq]: after end of life | 0.331 kg |
| ambient condition | For storage, mounting and operation of lead-acid batteries, the relevant DIN/VDE regulations or country-specific regulations (e.g. VDE 0510 Part 2/EN 50272-2) must be observed. You must ensure that the battery site is sufficiently ventilated. Possible sources of ignition must be at least 50 cm away. |
|---|---|
| ambient temperature: during operation | -15 ... +50 °C |
| ambient temperature: during transport | -20 ... +50 °C |
| ambient temperature: during storage | -20 ... +40 °C |
| relative temporary capacity loss at 20 °C in a month typical | 3% |
| service life of energy storage: typical | capacity falls to 80 % of original capacity (according to EUROBAT) |
|---|---|
| service life of energy storage: at 20 °C typical | 4 a |
| service life of energy storage: at 30 °C typical | 2 a |
| service life of energy storage: at 40 °C typical | 1 a |
| service life of energy storage: at 50 °C typical | 0.5 a |
| note | Along with the storage and operating temperature, other factors such as the duration of the storage period and the charge status during storage have a decisive influence on the possible useful life. Batteries should therefore be stored as briefly as possible, always fully charged, and within the temperature range 0 to +20 °C. |
| type of electrical connection | screw terminal |
|---|---|
| for UPS module | 1 screw terminal each for 0.5 ... 10 mm2 for + BAT and - BAT |
| for control circuit and status message | 1 screw terminal each for 0.2 ... 2.5 mm2 |
| width × height × depth of the enclosure | 89 × 156 × 169 mm |
|---|---|
| installation width × mounting height | 89 mm × 256 mm |
| required spacing: top | 50 mm |
| required spacing: bottom | 50 mm |
| required spacing: left | 0 mm |
| required spacing: right | 0 mm |
| fastening method | snaps onto DIN rail EN 60715 35x15 or wall mounting with accessories wall mounting set 6EP4990-0MK00-0XU0 |
| DIN-rail mounting | Yes |
| S7 rail mounting | Yes |
| wall mounting | Yes |
| number of cells | 2 |
| product component included | 2x Maxi Fuse 25 A/32 V |
|---|---|
| mechanical accessories | BAT1600 wall mounting kit 6EP4990-0MK00-0XU0 |
| eClass | 16 27-05-04-03 |
|---|---|
| ETIM | 10 EC000357 |
| Net weight | 4.3 kg |
|---|---|
| Country of origin | Austria |
| Shipping weight | 4.8 kg |
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 01 Nov 2026
No documents are on file for this part yet.
Ask us for the datasheetThe rated current of BAT1600 is 20 A.
The tariff (HS) code on file for BAT1600 is 85072080.
The EAN (GTIN) of BAT1600 is 4025515155867.
BAT1600 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
Master PLC system components: CPU, power supply, I/O modules, communication interfaces, and software with sizing formulas and selection tips. Shop at Stoklink.