Access Control Power Supply, Selectable 12 or 24 VDC

The SECO-LARM EAP-3D1Q power supply is specifically designed for an access control system's electronic locks and accessories. This power supply centralize the power sources of access control equipment. It includes two supervision relays that can be used to integrate with other systems such as an alarm control panel. Robust fault response and indication also includes gradual shutdown on output overload as well as immediate shutdown on output short, signalled by flashing red LED and with auto-recovery once output short or overload is removed.                                

Features:

• AC Power failure supervision relay
• Battery failure / low battery supervision relay
• DC Power failure supervision relay (EAP-3D5Q only)
• Auxiliary output relay
• Relays rated 3A@24VDC
• Adjustable voltage range to compensate for voltage drop
• Built-in backup battery charger (battery not included)
• Selectable 2.2k Ω End-of-Line (EOL) resistor for AC failure and battery failure supervision relays via DIP switch
• Selectable delay timer (5 seconds, 5 minutes, 5 hours) for AC failure supervision relay via DIP switch
• LED Status indicator for AC input, DC output and channel outputs