PULS

Power supply unit

DIMENSION series

C-Line series

AC/DC Power supply unit (PSU) / converter

NEC Class 2
DC-OK rly. contact output

85Vac-264Vac (100Vac / 110Vac / 120Vac / 200Vac / 208Vac / 220Vac / 230Vac / 240Vac nom.; 47-63Hz)
75Vac turn-ON voltage
58Vac shutdown voltage (steady-state)

88Vdc-375Vdc (100Vdc / 110Vdc / 120Vdc / 127Vdc / 200Vdc / 220Vdc / 250Vdc nom.)

"DC-OK" LED

Single-phase (1AC) or DC

3.3A (at 24Vdc)
2.7A (at 28Vdc)

80W

24Vdc-28Vdc (adjustable)
400mV turn-ON overshoot

120ms (buffer time at 230Vac input)
29ms (buffer time at 120Vac input)

screw-clamp connections

output overvoltage protection (34Vdc typ. / 39Vdc max.)
NTC (input inrush current limiter)
Overload / short-circuit current -- min. 4A (max. 8A) at load impedance <250mΩ
Series / parallel operation -- Power supplies can be paralleled for redundancy to gain higher system availability. Redundant systems require a certain amount of extra power to support the load in case 1 power supply unit fails. The simplest way is to put 2 power supplies in parallel. This is called a 1+1 redundancy. In case 1 power supply unit fails the other 1 is automatically able to support the load current without any interruption
Back-feeding loads max. 35V -- The unit is resistant and does not show malfunctioning when a load feeds back voltage to the power supply. It does not matter whether the power supply is ON or OFF. The absorbing energy can be calculated according to the built-in large sized output capacitor.

0.898 (230Vac input)
0.88 (120Vac input)
0.864 (100Vac input)

32 mm

DIN rail mounting

W32mm x H124mm x D102mm

Aluminium housing

-25...+70 °C

0.68A (230Vac input; full 24Vdc output)
1.23A (120Vac input; full 24Vdc output)
1.48A (100Vac input; full 24Vdc output)
54A peak max. inrush (at 230Vac input)
28A peak max. inrush (at 120Vac input)
24A peak max. inrush (at 100Vac input)

(230Vac input; full output load) 9.1 W
(120Vac input; full output load) 11.1 W

(230Vac input) 0.56
(120Vac input) 0.61

Commercialized

CS3241

(output stage) 1450 μF

CE marking
UL 508
UL 60950-1
IEC 60950-1 CB-Scheme
Class I Div. 2 HazLoc
GL Marine
ABS Marine
EAC Registration
NEC CLASS 2
EN 61000-6-1 Immunity for residential environments
EN 61000-6-2 Immunity for industrial environments
EN 61000-6-3 Emission for residential environments
EN 61000-6-4 Emission for industrial environments
EN 55011 / EN 55022 class B Disturbance characteristics

AC 100-240V Wide-range input
Width only 32mm
NEC Class 2 Compliant
Efficiency up to 89.8%
Full power between -25°C and +60°C
3 Year warranty
The DIMENSION C-Line units are cost optimized power supplies without compromising quality reliability and performance. The C-Line is part of the DIMENSION power supply family existing alongside the high featured Q-Line. The CS3.241 includes all the essential basic functions but also includes important features of small size high efficiency wide temperature range and is NEC Class 2 compliant. The wide range input makes worldwide installation and usage very simple. Defects or system failures caused by wrongly set switches cannot occur. High immunity to transients and power surges as well as low electromagnetic emission and a large international approval package for a variety of applications makes this unit suitable for nearly every situation.

(at 40°C; 1.65A output; 1AC 120Vac input) 106000 hours
(at 40°C; 1.65A output; 1AC 230Vac input) 120000 hours
(at 25°C; 1.65A output; 1AC 120Vac input) 300000 hours
(at 25°C; 1.65A output; 1AC 230Vac input) 338000 hours
(at 40°C; 3.3A output; 1AC 120Vac input) 64000 hours
(at 40°C; 3.3A output; 1AC 230Vac input) 77000 hours
(at 25°C; 3.3A output; 1AC 120Vac input) 180000 hours
(at 25°C; 3.3A output; 1AC 230Vac input) 218000 hours

50mVpp (20Hz...20MHz; 50Ω)

1901000h (at 40°C; 120Vac input; MTBF SN 29500 IEC 61709)
2243000h (at 40°C; 230Vac input; MTBF SN 29500 IEC 61709)
3287000h (at 25°C; 120Vac input; MTBF SN 29500 IEC 61709)
3796000h (at 25°C; 230Vac input; MTBF SN 29500 IEC 61709)
854000h (at 40°C; 120Vac input; MTBF MIL HDBK 217F)
886000h (at 40°C; 230Vac input; MTBF MIL HDBK 217F)
1095000h (at 25°C; 120Vac input; MTBF MIL HDBK 217F)
1153000h (at 25°C; 230Vac input; MTBF MIL HDBK 217F)
196000h (at 40°C; 120Vac input; MTBF MIL HDBK 217F)
214000h (at 40°C; 230Vac input; MTBF MIL HDBK 217F)
246000h (at 25°C; 120Vac input; MTBF MIL HDBK 217F)
272000h (at 25°C; 230Vac input; MTBF MIL HDBK 217F)

95ms start-up delay (100-230Vac input)
18-56ms rise time (nominal input; constant full current load; 0mF load capacitance)
35-92ms rise time (nominal input; constant full current load; 3.3mF load capacitance)