MAXFIT7724AS Altronix 12/24VDC-20A, 2-ACMS12

Altronix ACMS12/ACMS12CB are sub-assemblies designed to be used in Altronix wall and rack mount enclosures. Dual input design allows power to be steered from two (2) independent low voltage 5 to 24VDC power sources into twelve (12) independently controlled fuse or PTC protected outputs.

Specifications

Input

Two (2) independent low voltage inputs

• Input1 - 12 or 24VDC Altronix Power supply
• Input 2 - 12 or 24VDC Altronix power supply or either 5 or 12 VDC from VR6 Regulator

Voltage Range

• Main Fuse Rating - 20A total input 15/32A
• Current Consumption - 0.6A @ 12V, 0.3A @ 24V with all relays energized
• Trigger Inputs
  • Twelve (12) individually controlled trigger inputs:
  • a) Normally open (NO) inputs
  • b) Normally closed (NC) inputs
  • c) Open collector sink inputs
  • d) Wet Input (5VDC - 24VDC) with 10K resistor
  • e) Any combination of the above

Outputs

• ACMS12 - Fuse protected outputs rated @ 2.5A per output, non power-limited. Total output 20A max

Output Ratings

• ACMS12 - Fuses are rated 3A/32V each

Fire Alarm Disconnect

• Supervised - Latching or non-latching, individually selectable for any or all of the twelve (12) outputs
• EOL - 10K Resistor

Indicators (LED)

• Blue LED - FACP disconnect is triggered
• Individual Voltage LEDs
  • Green - 12VDC
  • Red - 24VDC

Physical and Environmental

• Dimensions (W x L x H)
  • Board - 7.3” x 4.1” x 1.25” (185.4mm x 104.1mm x 31.8mm)
  • Shipping - 10” x 8” x 4” (254mm x 203.2mm x 101.68mm)
• Product Weight - 0.7 lb. (0.32 kg)
• Shipping Weight - 0.95 lb. (0.43 kg)
• Operating Temperature - 0ºC to 49ºC (32ºF to 120ºF)
• Storage Temperature - – 20ºC to 70ºC (– 4ºF to 158ºF)
• Relative Humidity - 93% +/– 5%
• BTU/Hr. (approx.) - 4 BTU/Hr.

ACMS12 Specifications PDF