Description
Von Duprin PS904-4RL Base Power Supply (4A @ 12/24 VDC field selectable)
The Von Duprin PS904-4RL is a base power supply (4A @ 12/24 VDC field selectable). Configuration: 4 Relay board integrated logic for controlling security interlocks, auto operators and time delays. It operates on 12/24 VDC.
About this power supply
Access control power supplies convert line voltage to the regulated low-voltage DC that locks, strikes and readers need. Size the supply to the total current draw of everything it powers, with some headroom.
Specifications
| Brand | Von Duprin |
|---|---|
| Model / SKU | PS904-4RL |
| Product type | Base Power Supply (4A @ 12/24 VDC field selectable) |
| Series | Von Duprin Power Supplies |
| Voltage | 12/24 VDC |
| Purpose | General |
| Output Volts | 12/24 VDC |
| Output Amps | 4 AMPS |
| Fire Alarm Relay | No |
| Modular Options | Yes |
Questions and answers
How big a power supply do I need?
Add up the current draw of each lock, strike and device, then pick a supply rated above that total. We can help with the math.
Questions about fit, finish or keying? Call Security Lock Supply at (877) 202-8118.
