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Datasheet generated 2026-10-07
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UPS CURRENTF.12V.

ABB · Electrical Components · UPS Systems · Switzerland · abb.com
Part Number
NTU/S12.2000.1  ·  HS 8504.40
UPS CURRENTF.12V.

ABB NTU/S12.2000.1 — delivers sufficient power for all types of demanding applications with a buffered output voltage of 12 V DC (SELV) and a maximum output current of 2 A. Operating malfunctions of the power supply are signalled via a changeover contact and can be sent for evaluation purposes. Up to two 12 V DC sealed lead-acid batteries (gel cell) can be connected in parallel with the power supply, in conjunction with the KS/K 4.1 and KS/K 2.1 cable sets, or the AM/S 12.1 battery module.

Technical Specifications

Manufacturer part number (MPN)NTU/S12.2000.1
EAN / GTIN4016779681179
Sales unitpcs
Instructions and Manuals2CDG941059P0003
Wiring Diagram2CDC072236F0008
Mounting TypeDIN-Rail
Degree of ProtectionIP20
Data Sheet
Technical Information2CDC501042D0201
Number of Outputs1
Number of LEDs1
Number of InputsAnalog (0 ... 10 V / 4 ... 20 mA) 1
Compatible Bus SystemsKNX (TP)
Product RangeKNX
Manual OperationNo
Number of Batteries0
Voltage Range110 ... 230 V AC
Output Voltage (U out )12 V DC
Buffer VoltageNo
Output Current Maximum (I out )2 A
Power Loss8 W; Total 8 W
Colorlight grey
Width in Number of Modular Spacings8
Product Net Width144 mm
Product Net Height90 mm
Product Net Depth / Length64.5 mm
Dimension Diagram2CDC072027F0017
EPLAN Data9AAC189145_EPLAN
Declaration of Conformity - CE2CDK501013D2701
Cyber Security Software Support Period2 year
EU Data Act Applicability and ComplianceNot Applicable
ETIM 9EC002540 - DC-power supply
eClassV11.0 : 27040701
UNSPSC39121004
IDEA Granular Category Code (IGCC)4130 >> DC-power supply
Object Classification CodeA
Mounting methodDRA (DIN-rail adaptor)
Width144 mm
Height90 mm
Depth64.5 mm
Power consumption55 W
Number of lines to feed1
Max. output current2 mA
Bus system KNXYes
Bus system radio frequencyNo
Bus system PowernetNo
Bus voltage stockableNo
Other bus systemsNikobus
Bus system LONNo
With LED indicationYes
Bus system KNX-RF (Radio Frequency)No
Country of originGermany

Properties

MOQ1

Cross-References

Attached Documents