noteAlong 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.
peak current120 A; for 30 ms
number of cells12
battery capacity7 A·h
fastening methodcan be screwed onto flat surface (keyhole mounting for hooking in to M4 screws)
ambient conditionFor 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.
other informationSpecifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)
protection class IPIP20
security informationSiemens provides products and solutions with industrial cybersecurity functions that support the secure operation of plants, systems, machines and networks. In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial cybersecurity concept. Siemens’ products and solutions constitute one element of such a concept. Customers are responsible for preventing unauthorized access to their plants, systems, machines and networks. Such systems, machines and components should only be connected to an enterprise network or the internet if and to the extent such a connection is necessary and only when appropriate security measures (e.g. firewalls and/or network segmentation) are in place. For additional information on industrial cybersecurity measures that may be implemented, please visit www.siemens.com/cybersecurity-industry. Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure to cyber threats. To stay informed about product updates, subscribe to the Siemens Industrial Cybersecurity RSS Feed under https://www.siemens.com/cert. (V4.7)
communication functionYes
charging current maximum2.1 A
output current rated value40 A
product component includedAccessories pack with solid-state circuitry fuse 25 A
type of electrical connectionscrew terminal
output voltage at DC rated value24 V
design of short-circuit protectionBattery fuse 2x 25 A/32 V (solid-state circuitry blade-type fuse + support)
design of the overload protectionValve control
installation width × mounting height186 mm × 201 mm
operating resource protection classClass III
width × height × depth of the enclosure186 × 186 × 110 mm
display version for normal operationLED green: Battery OK; LED flashing green: Error or warning; OFF: No communication
output current in buffering mode maximum40 A
type of test of the coating according to MIL-I-46058CYes; Discoloration of the coating during service life possible
installation altitude at height above sea level maximum6 000 m
relative temporary capacity loss at 20 °C in a month typical3 %
coating for equipped printed circuit board according to EN 61086Yes; Class 2 for high availability
type of coating protection against pollution according to EN 60664-3Yes; Type 1 protection
relative humidity with condensation according to IEC 60068-2-38 maximum100 %; RH incl. condensation/frost (no commissioning if condensation is present), horizontal installation
resistance to chemically active substances conformity according to EN 60721-3-3Yes; Class 3C4 (RH < 75%) incl. salt spray acc. to EN 60068-2-52 (severity level 3)
resistance to chemically active substances conformity according to EN 60721-3-6Yes; Class 6C3 (RH < 75%) incl. salt spray acc. to EN 60068-2-52 (severity level 3)
resistance to biologically active substances conformity according to EN 60721-3-3Yes; Class 3B2 mold, fungal, sponge spores (except fauna); class 3B3 upon request
resistance to biologically active substances conformity according to EN 60721-3-6Yes; Class 6B2 mold, fungal, sponge spores (except fauna)
resistance to mechanically active substances conformity according to EN 60721-3-3Yes; Class 3S4 incl. sand, dust
resistance to mechanically active substances conformity according to EN 60721-3-6Yes; Class 6S3 incl. sand, dust
ambient condition relating to ambient temperature - air pressure - installation altitudeIn case of operation at altitudes of 2000 - 6000 m above sea level: Reduction of the ambient temperature by 5 K/1000 m
product conformity of the coating Qualification and Performance of Electrical Insulating Compound for Printed Board Assemblies according to IPC-CC-830AYes; Conformal Coating, Class A
