Altronix Corp SMP7PMP4CB220 Access Power Supply 12/24VDC

Product Description

The ALTRONIX CORP SMP7PMP4CB220 is a multi-output access control power supply designed to provide regulated 12 or 24 VDC power to access control and security system components. It delivers up to 6 amps of total output current and includes four PTC (positive temperature coefficient) protected outputs for overcurrent protection across individual circuit runs. Rated for 220V AC input, this unit is suited for installations where international or non-standard mains voltage is present. Licensed security and low-voltage technicians are the primary installers of this power supply.

This power supply is used in commercial and light industrial access control installations where multiple powered devices must be fed from a single, centrally located source. Typical applications include powering electric strikes, magnetic locks, proximity card readers, and other low-voltage access control peripherals. The 220V input rating makes it appropriate for facilities operating on international mains voltage standards. The four independently protected outputs allow individual branch circuits to be managed without interrupting the entire supply on a single fault.

Key Features

• Selectable 12 or 24 VDC output to match device requirements
• 6 amp total output current capacity
• Four PTC-protected outputs provide automatic overcurrent protection per circuit
• 220V AC input rating for compatibility with international mains voltage
• Designed for access control and low-voltage security system applications

Compatibility

Designed as an OEM-style replacement or direct-install unit for access control power supply applications requiring multi-output 12/24 VDC distribution with PTC protection.

Installation Notes

Installation should be performed by a licensed low-voltage or security systems technician in accordance with applicable local codes and NEC Article 725 for Class 2 and Class 3 remote-control and signaling circuits. Disconnect and de-energize all AC mains power before wiring inputs or outputs. Verify that the facility mains voltage matches the 220V input rating of this unit before energizing. Mount the enclosure in a secure, accessible location with adequate clearance for wiring and ventilation.