Page 1822 - Din prodcuts 2020

14/8 ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS 2CHC 420 001 C0201

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ABB i-bus® KNX
Power Supply

Power Supply Units, MDRC
The supply units that can be used universally as auxiliary power supply in KNX installations
or other SELV applications. The devices supply a regulated output voltage of 12 V DC or
24 V DC with a maximum output current of 0.42 A up to 4.2 A. The units are protected
against overload, the output being able to sustain a continuous short circuit. LED indication
of the status of the supply and output voltage. With a width between one to five modules
only, the CP-D range power supplies are ideally suited for the installation in distribution
panels. Optimized for world-wide applications: The CP-D power supplies can be supplied
CP-D 24/2.5 with a rated voltage of 100 – 240 V AC.

Description Mod. Order details Price Weight Pack
width 1 piece 1 piece unit
Type code Order code kg pc.
12 V DC, 0.83 A 1 CP-D 12/0.83 1SVR427041R1000 0.07 1
12 V DC, 2.1 A 3 CP-D 12/2.1 1SVR427043R1200 0.20 1
24 V DC, 0.42 A 1 CP-D 24/0.42 1SVR427041R0000 0.07 1
24 V DC, 1.3 A 3 CP-D 24/1.3 1SVR427043R0100 0.20 1
24 V DC, 2.5 A 4 CP-D 24/2.5 2CDG120037R0011 0.25 1
24 V DC, 4.2 A 5 CP-D 24/4.2 1SVR427045R0400 0.39 1
Redundancy Unit for 2 CP-D RU 1SVR427049R0000 0.08 1
decoupling of two CP-D
power supply units

Uninterruptible Power Supply, 12 V DC, 2 A, MDRC
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.
NTU/S 12.2000.1
14
Description Mod. Order details Price Weight Pack
width 1 piece 1 piece unit
Type code Order code kg pc.
8 NTU/S 12.2000.1 2CDG110070R0011 0.43 1