Seco-Larm EAP-7D4SQ 4 Output Access Control Power Supply, 12 or 24 VDC Output Voltage

The EAP-7D4SQ from Seco-Larm is an advanced access control power supply designed to deliver reliable 12 or 24 VDC output voltage. With four outputs providing substantial current, this power supply ensures optimal performance and durability, all housed in a rugged steel case.

Seco-Larm EAP-7D4SQ Features

• AC Power failure supervision relay: Alerts users to power interruptions, ensuring continuous operation of access control systems.
• Battery failure/low battery supervision: Monitors battery health to prevent system downtime, enhancing security reliability.
• Auxiliary output relay: Offers additional operation flexibility for connected devices.
• 7A@12VDC / 3.5A@24VDC supply current: Provides robust power output for various access control applications.
• Adjustable voltage range: Compensates for voltage drops, ensuring consistent performance over long cable runs.
• Built-in backup battery charger: Maintains system functionality during power outages, safeguarding against interruptions.
• Selectable 2.2k? End-of-Line (EOL) resistor: Customizes supervision relay settings via DIP switch for enhanced flexibility.
• LED Status indicator: Clearly displays AC input, DC output, and channel outputs, offering easy monitoring of system status.
• Selectable delay timer: Configurable options for AC failure supervision relay to manage response times and reduce false alarms.
• AC Input fuse rating 3.15 A: Protects the power supply from overloads, ensuring long-term reliability.
• DC Output overload sensing: Features red LED indicator and automatic shutdown during short circuits, enhancing safety and device longevity.

Seco-Larm EAP-7D4SQ Detailed Specifications