Energy storage units

24 V buffering up to

10 s

Minutes

Hours

Hours

Storage medium

Electrolytic capacitors

Double-layer capacitors

Lead-gel batteries

Lead-gel batteries

Lifetime dependent on temperature The specified time refers to a fall to 50 % of the original capacity in the case of lead batteries and 80 % in the case of capacitors.

0 … +50 °C: > 8 years

… +50 °C: > 8 years

+20 … +40 °C:
4 ... 1 years
(high-temperature rechargeable battery:
+20 …+60 °C:
> 10 ... 1 years)

+20 … +40 °C:
4 ... 1 years
(high-temperature rechargeable battery:
+20 … +60 °C:
> 10 ... 1 years)

Temperature range

0 … +60 °C

0 … +60 °C

0 … +40 °C
(high-temperature rechargeable battery:
-40°…+60°C)

0 … +40 °C
(high-temperature rechargeable battery:
-40°…+60°C)

Ventilation required

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-

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Degree of protection

IP20

IP20/ IP65 (UPS500P)

IP00

IP00

UPS module/electronics

Degree of protection

IP20

IP20/ IP65 (UPS500P)

IP20

IP20

Max. rated output current

40 A

15 A

40 A

40 A

Max. dynamic overload current

40 A (200 ms)

25 A (200 ms)

120 A (30 ms) / 60 A (5 s/min)

56 A (80 ms)

Interfaces

I/O, USB

I/O, USB,
Ethernet/ PROFINET

I/O, serial, USB

Information about operation and diagnostics via

• Signaling contact

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• OPC servers

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• ²⁾

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• Web server

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• S7 function blocks

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• WinCC faceplate

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Shutdown of multiple PCs/ PLCs

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Starting from the battery, without supply voltage (stand-alone mode)

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Engineering via

• Software tool (PC)

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• TIA Portal

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