Von Duprin PS902 Power Supply, 120 to 240 VAC Input, 12/24 VDC Output, 2A, 50/60 Hertz, LED Status Display
Also known as: VN-44486751
Von Duprin PS902 Base Power Supply (2A @ 12/24 VDC Field Selectable)
Polarized locking connectors for option boards and a flat mounting style make installation easier. Racks and side connectors are not necessary with this configuration. Additionally, greater access to the terminal blocks for connecting electrified devices is made possible by the flat installation of option boards (such as exit devices, electrified strikes, electromagnetic locks, card readers, etc.). The PS900 Series power supply all share polarized option board connections, a universal input range of 120 VAC to 240 VAC, and a consistent output rating at both 12v and 24v settings. When a signal is provided, a new fire alarm interface board mounting enables outputs to be specified as switched (power cut) or unswitched (power continues). |
Features:
- 2A @ 12/24 VDC constant output, field selectable with jumper
- Provides low-voltage, Class 2, filtered and regulated power
- Universal 120-240 VAC, fused primary input
- Single polarized option board connector
- AC input and DC output monitoring circuit with LED indicators
- Externally visible AC input indicator with isolated SPDT contacts
- High-voltage protective cover for AC circuitry
- Battery back-up board auto-selects voltage
- Optional Fire Alarm plug-in board available
- UL 294, ULC-S318, RoHS, and FCC Part 15 certified
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