Page 22 - C3_series

Fleischmann

STÖRMELDESYSTEME

C3 Main power unit

Type designation:

C3 Main power unit
DIN rail power supply unit,
primary-switched mode,
slim design,
Output: 24V DC / 1,5A
Input: 100V AC - 240V AC

Function
 Supply of C3 modules via the DIN rail connector (internal bus) with a regulated 24V DC.
 The electronic short-circuit and idling-proof device is connected to single-phase AC networks
with nominal voltages of 100V AC to 240V AC or to two of the phase conductors of three-phase
networks with a linked voltage of this value. In the event of a malfunction, the output voltage is
limited to 30V DC.
 Operating voltage display LED green

Input data
 Nominal input voltage 100V AC to 240V AC, AC input voltage range 85V AC to 264V AC,
approx. 0,75A
 AC frequency range 45Hz to 65Hz
 Power failure bypass > 35ms (120V AC), > 150ms (230V AC)

Output data
 Nominal output voltage 24 V DC ±1 %, 1,5 A (-25 °C ... 60 °C)

Mechanical characteristics
 Compact Snap-on plastic housing 35 x 99 x 95mm (WxHxD)
with DIN-rail-bus
 Screw-type terminals, plug connection for connection max. 2,5mm²

Extensions
 Connection in parallel for redundancy and increased capacity, maximum of 2 devices
for redundancy on DIN rail connector

Head office: Gaildorfer Str. 15 D-71522 Backnang Tel.: +49 (0)7191/141-0 Fax: +49 (0)7191/141-299
© UNITRO-Fleischmann
Office Radolfzell: Westendstr. 3 D-78315 Radolfzell Tel.: +49 (0)7191/141-150 Fax: +49 (0)7191/141-299 info@unitro.de www.unitro.de
Page 89 subject to change