Axis ENSounder Control Module

The Axis NAC Module monitors and controls a circuit of alarm notification appliances or speakers. It is mounted on a plastic face plate for use with a 4” square or 2 gang electrical box (minimum depth 21/8”). The module requires a separate 24V dc supply to power notification appliances.

In addition to individual NAC Module operation, multiple modules can be controlled simultaneously as a group.

A red LED flashes in synchronization with the current pulse reply from the device.

An integral eight position programming DIP switch must be set for device addressing and wiring classification definition.

Key Features

  • 2A Notification Appliance Circuit
  • Class A or B configuration
  • SLC loop driven
  • 4
Specification
TypeNAC Module
StyleFace plate with screw terminals
Dimensions H x W x D inches4½” x 4½” x 1”
Temperature range32°F to 120°F (0°C to 49°C)
Humidity10 to 93% RH Non-condensing
Wiring size24AWG - 14AWGq
Signal line circuit (SLC)Supervised power limited
Working voltage17-28 VDC Modulation voltage 5-9V (peak to peak) Supervisory current 1.3mA Surge current 7.5mA Maximum operating current 4mA
Functional statesUL Listed (UL864)

Order Codes and Options

55000-825AEL: Sounder Control Module