Description
The switching mode power supply designed to power 12 V devices. It is equipped with a dedicated connector for use with SATEL devices. Its design enables it to be easily installed in the SATEL offered enclosure or on the DIN rail.
- EN50131-6 Grade 2 compliant
- high efficiency 12 V DC switching mode power supply, requiring no mains transformer
- 4 A total output current
- short circuit and overload protection
- designed for use with sealed lead-acid batteries
- optionally selected battery charging current
- battery deep discharge protection
- 3 OC outputs for trouble indication
- optical indication of mains, battery and overload status
- audible trouble signal
- dedicated connector for use with new SATEL modules
- designed for mounting on DIN 35 mm rail and in OPU-3 P, OPU-4 P and OPU-4 PW enclosures
Specification
Battery charging current (switchable) | 0,5 A / 1 A |
50 mA / 12 V DC | |
Current consumption by power supply circuits | 57 mA |
Output current (operation with battery connected) | 3,5 / 3 A |
Output current (operation without battery connected) | 4 A |
Power supply type (according to EN50131) | A |
Nominal output voltage (according to IEC 38) | 12 V DC |
Actual output voltage | 13,8 V DC |
Energy efficiency | up to 88% |
Environmental class | II |
Output current | 4 A |
Security grade according to EN 50131 | Grade 2 |
Battery cut-off voltage (±10%) | 10,5 V |
Battery failure voltage threshold (±10%) | 11,5 V |
Weight | 306 g |
Supply voltage | 230 V AC |
Operating temperature range | -10...+55 °C |
Enclosure dimensions | 77 x 122 x 59 mm |