| Technical Data |
| Input Specifications |
| Input voltage |
115VAC/230VAC autoselect |
| Input voltage range |
85-132/187-264 VAC autoselect (output current derating below 100VAC) |
| Input voltage frequency |
47Hz - 63Hz |
| Harmonic limits |
EN 61000-3-2, Class A (for limited output power) |
| Hold up time |
20ms min. 115/230 VAC |
| Inrush current |
<13A @ 115VAC; <25A @ 230VAC |
| Recommended Circuit breaker, Curve 1 or fuse, slow blow type |
6A |
| Efficiency |
87% typ. |
| Output Specifications |
| Output voltage |
48 VDC |
| Output voltage adj. range |
48-56 VDC |
| Output current |
4.0A |
| Output power max. |
180W |
Regulation
– Input variation
– Load variation (10–100 %) |
0.5 % max.
0.5 % max. |
| Ripple and Noise (20MHz Bandwidth) |
100 mV pk-pk typ. (200 mV pk-pk max. at I max) |
| Electronic short circuit protection |
Current limitation at I max ., constant current, automatic recovery |
| Output overvoltage protection |
60V |
| Overload protection |
electronic overload protection |
| Overtemperature protection |
Switch off at overtemperature, automatic restart |
| Status indicator |
Dual color LED (green: DC ok; red: DC off) |
Power OK signal
– trigger threshold:
– active output signal: (reference to –Vout)
– relay output |
36-46 V
44.0 V ±4.0 V (15 mA max.)
rated: 48 VDC/0.5 A |
| General Specifications |
| Max. capacitive load |
unlimited |
| Operating temperature range |
–25 °C to +70 °C max. (–13 °F to +158°F) |
| Cooling |
convection cooling, no internal fan |
| Mounting |
TS35 DIN-rail (Horizontal) to allow for cooling |
| Storage temperature |
–25 °C to +85 °C (– 13°F to +185°F) |
| Humidity (non condensing) |
95 % rel. H max. |
| Pollution degree |
2 |
| Temperature coefficient |
0.02 %/K |
| Reliability, calculated MTBF @ 25°C acc. to IEC 61709 |
>0.9 Million hours, max. load |
| Remote On/Off |
by ext. contact.
DC on: -S contact open
DC off: -S connected via 1Kohm to -Vout |
| Isolation |
according to IEC/EN 60950-1, UL 60950-1, UL 508 |
Environment
– Vibration acc. IEC 60068-2-6;
– Shock acc. IEC 60068-2-27 |
3 axis, sine sweep, 10–55 Hz, 1 g, 1 oct/min
3 axis, 15 g half sine, 11 ms |
| Dimension (W x D x H) |
54 x 110 x 110 mm |
Clearances
– Above/Below
– Sides |
80 mm (3.15 in)
10 mm (0.39 in) |
| Weight |
0.7kg |
| Approvals/Certifications |
| UL file E236157 cULus Listed to UL508, CSA C22.2 No. 14 UL file E255651 cRUus to ANSI/UL60950, CSA60950 CSA file 246286 CSA to C22.2 No. 107.1 CSA file 246286 cCSAus to CSA60950, ANSI/UL60950 CSA file 246286 cCSAus C1D2 to C22.2 No. 213 CSA file 246286 cCSAus C1Z2 to CSA60079-15 & ANSI/ISA 12.012.01 IEC file SI-1729 B3 CE marked |
