Product Specifications

Power supply for access control, backup capacity for 12 and 24 Vdc @ 4 A, 8 control circuits (NO) and 8 trigger circuits, 8 Fail-Safe outputs, and / or Fail Secure, 8 relay outputs C, voltage entry of: 115 Vca

Input

• Input 115VAC 60Hz rated @ 3.5A.
• Power supply input options:

a) One (1) common power input for ACM8/ACM8CB and lock power (factory installed).

b) Two (2) isolated power inputs - One (1) to power the ACM8/ACM8CB and one (1) for lock accessory power, (external power supply is required). (Current is determined by the power supply connected, not to exceed a maximum of 10A total).

• Eight (8) Access Control System trigger inputs.

• Input options:

  a) Eight (8) normally open (NO) inputs.
• b) Eight (8) open collector inputs.
• c) Any combination of the above.

Output

• 12 VDC or 24VDC outputs.
• 12VDC @ 4A supply current or 24VDC @ 3A supply current.
• Class 2 Rated power limited outputs.
• Eight (8) independently controlled outputs.

  • 
    Output options:

Output ratings:

• Eight (8) independently controlled outputs.
• Fuses are rated @ 3.5A.
• Filtered and electronically regulated outputs (built-in power supply).
• ACM8 board main fuse is rated at 10A.

Supervision

• AC fail supervision (form "C" contacts). Notification trigger is selectable for 30 seconds (factory set) or 6 hours.
• Low battery and battery presence supervision (form "C" contact).

Features

• Fire Alarm disconnect (latching or non-latching) is individually selectable for any or all of the eight (8) 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.

• Visual Indicators

• Short circuit and thermal overload protection.
• Red LEDs indicate outputs are triggered (relays energized).
• Green LED indicates FACP disconnect is triggered.
• AC input and DC output LED indicators.

• Battery Backup

• AC input and DC output LED indicators.
• With backup battery capacity. 
• Battery is not included.
• The battery can be: PL4.512 / PL712 / PL912.
• Built-in charger for sealed lead acid or gel type batteries.
• Automatic switch over to stand-by battery when AC fails.
• Zero voltage drop when unit switches over to battery backup (AC failure condition).
• Battery fail and battery presence supervision (form "C" contact).

• 
  Temperature

• Battery fail and battery presence supervision (form "C" contact).
• Operating: 0ºC to 49ºC (32ºF to 120ºF).
• Storage: - 20ºC to 70ºC ( - 4ºF to 158ºF).
• Relative Humidity 85% +/- 5%.

BTU/Hr. (approx.):

• Relative Humidity 85% +/- 5%.
• 12VDC: 25 BTU/Hr.
• 24VDC: 37 BTU/Hr.