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Siemens 6EP1935-6MD11

MPN: 6EP1935-6MD11
Category: Power Supplies

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What is the Siemens 6EP1935-6MD11?

Siemens 6EP1935-6MD11. Sourced on request by PartnerPLC — new, surplus or refurbished, subject to availability. Request a quote for price, condition and lead time.

Specifications

General information

Technical Product Detail Page	https://i.siemens.com/1P6EP1935-6MD11
Technical Product Detail Page	https://i.siemens.com/1P6EP1935-6MD11
product brand name	SITOP
product type designation	Battery module
product designation	Battery module 3.2 Ah
type of battery	maintenance-free lead-acid batteries
product version	Extension module/battery module

electrical data

end-of-charge voltage at DC — at -10 °C recommended	29 V
end-of-charge voltage at DC — at 0 °C recommended	28.4 V
end-of-charge voltage at DC — at 10 °C recommended	27.8 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

output

battery capacity	3.2 A·h
output current in buffering mode maximum	9.6 A
peak current	15 A
charging current maximum	0.8 A
output voltage at DC rated value	24 V

interfaces

communication function

protection and monitoring

design of short-circuit protection	Battery fuse 15 A/32 V (solid-state circuitry blade-type fuse + support)
design of the overload protection	Valve control

safety

operating resource protection class	Class III
protection class IP	IP00

standards, specifications, approvals

certificate of suitability — CE marking	Yes
certificate of suitability — UL approval	Yes; cURus-Recognized (UL 1778, CSA C22.2 No. 107.1), File E219627
certificate of suitability — EAC approval	Yes

standards, specifications, approvals hazardous environments

certificate of suitability — ATEX

standards, specifications, approvals marine classification

shipbuilding approval	Yes
Marine classification association — American Bureau of Shipping Europe Ltd. (ABS)	Yes
Marine classification association — Det Norske Veritas (DNV)	Yes

standards, specifications, approvals Environmental Product Declaration

Environmental Product Declaration	Yes
global warming potential [CO2 eq] — total	13.042 kg
global warming potential [CO2 eq] — during manufacturing	7.893 kg
global warming potential [CO2 eq] — during operation	3.733 kg
global warming potential [CO2 eq] — after end of life	0.416 kg

ambient conditions

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 ... +50 °C
relative temporary capacity loss at 20 °C in a month typical	3 %

service life

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.

connection method

type of electrical connection	spring-loaded terminals
for UPS module	1 screw terminal each for 0.08 ... 2.5 mm² for + BAT and - BAT

mechanical data

width × height × depth of the enclosure	190 × 151 × 82 mm
installation width × mounting height	210 mm × 171 mm
fastening method	snaps onto DIN rail EN 60715 35x7.5/15 or keyhole mounting for hooking in to M4 screws
DIN-rail mounting	Yes
S7 rail mounting	No
wall mounting	Yes
net weight	3.2 kg
number of cells	12

accessories

product component included

Accessories pack with solid-state circuitry fuse 15 A

further information internet links

internet link — to website: Industry Mall	https://mall.industry.siemens.com
internet link — to web page: selection aid TIA Selection Tool	https://www.siemens.com/tstcloud
internet link — to web page: power supplies	https://siemens.com/sitop
internet link — to website: CAx-Download-Manager	https://www.siemens.com/cax
internet link — to website: Industry Online Support	https://support.industry.siemens.com

additional information

other information

Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)

security information

Siemens 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)

Downloads & documentation

Official documents from Siemens, downloaded directly from the manufacturer.

Data sheets & manuals

Product data sheet 6EP1935-6MD11PDF

6EP1935-6MD11: frequently asked questions

When can 6EP1935-6MD11 be shipped?

6EP1935-6MD11 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 6EP1935-6MD11 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 6EP1935-6MD11 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 6EP1935-6MD11, subject to availability and destination.