ALPHA 4/8/12

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ALPHA 4/8/12, modular, compact and economic, is the adapted solution for small installations. It is microprocessor controlled with SMD technology and with panel programming it is easy to use and install.

Main features
 From 4 (128 points) to 12 (384 points) conventional detection lines
 2 Extinguishing zones manageable
 32 detectors and/or MCP each line
 Monitored sounders line
 Day/night mode
 Keyboard programmable ad access level 3
 Easy management

Electrical specification
• Mains supply voltage: 230V ~ 50 / 60 Hz
• Operating voltage: 27Vdc
• Wiring: From 0,5 mm2 (500m max) to 2,5 mm ² (2500m max)
• Batteries: 2 x 12V/7,2AH(Not included)
• Maximum current supplied: 1A
Inputs/outputs
• 1 monitored sounders line: 24V/450mA
• 4 programmable open collector outputs: 40V/0,1A
• 1 Alarm NC/NO & 1 Fault NC/NO relay contact: 30V/1A
Options
• REP4R, R4P2, R7P2, & R12P2: 4, 7, & 12 potential free contact relays boards 30V/1A
• EX4A4 detection module: 4 detection lines (32 det./line)
• DEAG extinguishing module:
• Extinguishing actuators line (solenoid or pyroelectric), 24Vdc/1,2A – Indicators/sounders line, 24Vdc/1A – Manual extinguishing line – Inhibition line – Pressure contact line – External power supply
Mechanical characteristics
• Dimensions (mm) / weight (without batteries): 300x370x118 (h x w x d) / 2Kg
• IP rating: IP31
• Operating temperature: 0°C to 50°C