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SATEL APS-412 Back up power supply
SATEL APS-412 Back up power supply
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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
Technical Data:
- Environmental class II
- Power supply type A
- Enclosure dimensions 77 x 122 x 59 mm
- Operating temperature range -10...+55 °C
- Supply voltage 230 V AC
- Weight 306 g
- Battery failure voltage threshold (±10%) 11,5 V
- Battery cut-off voltage (±10%) 10,5 V
- Rated output voltage 12 V DC
- Output current 4 A
- Battery charging current (switchable) 0,5 A / 1 A
- Current-carrying capacity: WS, WB, WP (OC type) outputs 50 mA
- Current consumption by power supply circuits 57 mA
