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By: Altronix
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Low Voltage Electronics and Power Solutions.
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2 Power Supply/Charger with Access power controllers - 16 fused non power-limited outputs

The Altronix Maximal77 distributes and switches power to access control systems and accessories. It converts a 115VAC 60Hz input into sixteen (16) independently controlled 24VDC fuse protected outputs. These Fail-Safe/Fail-Secure power outputs may be converted to dry form "C" contacts. The outputs are activated by an open collector sink or normally open (NO) dry trigger input from an Access Control System, Keypad, Push Button, REX PIR, etc. Units will route power to a variety of access control hardware devices including: Mag Locks, Electric Strikes, Magnetic Door Holders, etc. The FACP Interface enables Emergency Egress, Alarm Monitoring, or may be used to trigger other auxiliary devices. The fire alarm disconnect feature is individually selectable for any or all of the sixteen (16) outputs.

 

Available Configurations Include:

MAXIMAL77F  2 Power Supply/Charger with Access power controllers - 16 fused non power-limited outputs, each set of 8 outputs is 24VDC @ 9.6 amp

MAXIMAL77D  2 Power Supply/Charger with Access power controllers - 16  PTC Class 2 power-limited outputs, each set of 8 outputs is 24VDC @ 9.7 amp

MAXIMAL77FD  2 Power Supply/Charger with Access power controllers - 16  PTC power-limited outputs, each set of 8 outputs is 24VDC @ 9.6 amp

MAXIMAL77E  2 Power Supply/Chargers - Each are 24VDC @ 10 amp, non power-limited outputs, AC & battery monitoring, encl. 26"H x 19"W x 6.25"

MAXIMAL77FE  2 Power Supply/Chargers - Each are 24VDC @ 10 amp, non power-limited outputs, Features: Low battery cutoff, Over voltage protection (OVP), AC & battery monitoring

 

MAXIMAL77 features include:

  • 115VAC 60Hz, 8.8 amp input.
  • Power supply input options:
  • a) Two (2) common power input for either ACM8 and lock power (factory installed).
  • b) Two (2) isolated power inputs (external power supply is required), (current is determined by the power supply connected, not to exceed a maximum of 10 amp total).
  • Sixteen (16) Access Control System trigger inputs.
  • a) Sixteen (16) normally open (NO) inputs.
  • b) Sixteen (16) open collector inputs.
  • c) Any combination of the above.
  • 24VDC outputs.
  • Maximum output current:
  • A) 24VDC @ 9.7 amp plus 24VDC @ 9.7 amp
  • Sixteen (16) independently controlled outputs.
  • a) Sixteen (16) Fail-Safe and/or Fail-Secure power outputs.
  • b) Sixteen (16) form "C" 5 amp rated relay outputs.
  • c) Any combination of the above.
  • Sixteen (16) auxiliary power outputs (unswitched) (outputs are rated 2.5 amp).
  • Filtered and electronically regulated outputs (built-in power supply).
  • Thermal and short circuit protection with auto reset.
  • Power Supply input fuse rated @ 10 amp/250V.
  • ACM8 boards main fuse is rated at 10 amp. Output fuses are rated @ 3.5 amp.
  • Fire Alarm disconnect (latching or non-latching) is individually selectable for any or all of the sixteen (16) outputs.
  • Fire Alarm disconnect input options:
  • a) Normally open (NO) or normally closed (NC) dry contact input.
  • b) Polarity reversal input from FACP signaling circuit.
  • Alarm output relay indicates that FACP input is triggered (form "C" contact rated @ 1 amp 28VDC).
  • AC fail supervision (form "C" contact).
  • Low battery and battery presence supervision (form "C" contact).
  • Built-in charger for sealed lead acid or gel type batteries.
  • Maximum charge current 3.6 amp per p/s board.
  • Automatic switch over to stand-by battery when AC fails.
  • Zero voltage drop when unit switches over to battery backup (AC failure condition).
  • Red LEDs indicate outputs are triggered (relays energized).
  • Green LED indicates FACP disconnect is triggered.
  • AC input and DC output LED indicators.
  • Operating temperature: 0° C to 49° C ambient.
  • BTU/Hr.: 238.3 BTU/Hr.
  • System AC input VA requirement: 1012VA.


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Prices and specifications subject to change without notice.