Sigma A-CP Conventional Fire Control Panel
The Sigma A-CP is a range of conventional fire control panels available with an optional built-in communicator for enhanced reporting capabilities. Panels are offered with 2, 4, or 8 initiating circuits, all fully configurable via a simple front-panel programming interface. Low standby power requirements and the use of cost-effective small batteries allow the panel to be mounted in a discrete red or grey enclosure.
Single-board construction simplifies servicing, with all electronic components accessible by removing just two screws. Multiple cable entry knockouts provide flexibility and ease of installation.
The panel includes 4 A notification appliance power with selectable sync protocols, supporting a wide range of standard notification appliances. The built-in RS485 communications bus enables connection of 4-wire annunciators or ancillary relay boards for extended indication and control. The optional DACT allows dual-line central station reporting and maintains a 500-event history buffer.
Key Features
2, 4, or 8 initiating circuits, individually configurable as Fire, Water Flow, or Supervisory
Two 2 A notification appliance circuits with selectable sync protocols
6.5 A switch-mode power supply
Alarm verification selectable by zone
Resettable auxiliary power output rated at 0.3 A, configurable to power off on Fire condition
Fire, trouble, and supervisory relays
Single-person walk test function
Optional DACT for central station reporting
Advanced configuration options via 3-button front panel interface
72-hour standby supported with 7 Ah batteries
Compact enclosure for discrete mounting
UL864 listed
The Sigma A-CP combines flexible configuration, installer-friendly design, and reliable performance for conventional fire alarm installations across a wide range of premises.
Dimensions
368mm W x 310mm H x 110mm D