EFLOW4NA8DV Altronix 8 Channel 3.6Amp 24VDC or 3.3Amp 12VDC Access Control Power Supply in UL Listed NEMA 1 Indoor 12.25” W x 15.5” H x 4.5” D Steel Electrical Enclosure

Altronix eFlowNADV series distribute and switch power to access control systems and accessories. They convert a 220VAC (working range 198VAC - 256VAC), 50/60Hz input into eight (8) independently controlled 12VDC or 24VDC PTC protected outputs. Outputs are activated by an open collector sink or normally open (NO) dry trigger input from an Access Control System, Card Reader, Keypad, Push Button, PIR, etc. Units will route power to a variety of access control hardware devices including: Mag Locks, Electric Strikes, Magnetic Door Holders, etc. Outputs will operate in both Fail-Safe and/or Fail-Secure modes. 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 eight (8) outputs.

Specifications

Input

• Voltage - 220VAC (working range 198VAC - 256VAC), 50/60Hz
• Fusing - Varies, see Reference Chart

Outputs

• Voltage - 12VDC or 24VDC, see Reference Chart
• Current - Varies, depending on the model
• Protection - PTC 2.5A
• Auxiliary - 3.5A (unswitched)
• Other - Overvoltage protection, Filtered and regulated

Back-up Battery

• Capacity - 12AH / 12VDC (1 or 2 within enclosure). 18AH / 40AH / 65AH (requires separate enclosure)
• Type - Sealed lead acid or gel type
• Fuse Rating - Varies, see Reference Chart
• Failover - Upon AC loss, instantaneous

Fire Alarm Disconnect

• Supervised - Latching or non-latching, individually selectable for any or all of the eight (8) outputs
• EOL - 10K Resistor

Supervision

• AC Failure - Form “C” contacts
• Battery - Form “C” contacts
• Low DC Power Shutdown - Shuts down DC output terminals if battery voltage drops below 71-73% for 12V units and 70-75% for 24V units (depending on the power supply). Prevents deep battery discharge

Indicators (LED)

• Input - 220VAC is present
• DC Output - Powered
• Relays - Individual LEDs indicate outputs are triggered (relays energized)
• FACP - Indicates FACP disconnect is triggered

Agency Listings

• CE - European Conformity

Physical and Environmental

• Dimensions (H x W x D) - 15.5” x 12” x 4.5” (393.7mm x 304.8mm x 114.3mm) Accommodates up to two (2) 12VDC/12AH batteries
• Product Weight - 8.65 lbs. (3.92 kg)
• Shipping Weight - 9.95 lbs. (4.51 kg)
• Operating Temperature - 0ºC to 49ºC (32ºF to 120ºF)
• Storage Temperature - -20ºC to 70ºC (-4ºF to 158ºF)
• Relative Humidity - 85% +/-5%
• BTU/Hr. (approx.) - 12VDC BTU/Hr - 25, 12VDC BTU/Hr - 50

EFLOW4NA8DV Specifications PDF

EFLOW4NA8DV Manual