Digital I/O module A9056T

for control cabinetspanel-mounted

Product overview
The A9056T I/O module is designed to work with the SEC3002 fire alarm control panel. It provides output control for fire-linkage equipment (smoke dampers, blow valves, fire dampers) and monitors feedback signals to verify equipment operation. The module is supplied with a mounting base and holds LPCB and CPR approvals under EN54-18.

Key features

• LPCB and CPR approval (EN54-18)
• Two LED indicators (Monitor / Output) for clear status indication
• Built-in terminal resistor
• Jumper-selectable normally open / normally closed contact
• Low loop and power consumption for minimal impact on panel loop
• Output contact capacity <2A @ DC30V

Technical specifications

• Standard: EN54-18
• Operating voltage: loop DC24V (non-polarity); power DC24V (non-polarity)
• Static current: loop <0.8 mA; power <2 mA
• Action current: loop <5 mA; power <15 mA
• Output contact capacity: <2A @ DC30V
• Indicator behaviour: inspection LED blinks ~every 12 s; output LED steady when active; input LED lit on feedback
• Operating environment: indoor, temperature -10℃ to 55℃; RH ≤95% (40℃±2℃, non-condensing)
• Dimensions: 86×86×41 mm (with base)
• Weight: approx. 148 g (with base)

Applications and compatibility

• Designed for use with SEC3002 fire alarm control panel
• Controls smoke dampers, blow valves, fire dampers and other fire-linkage devices
• Suitable for indoor fire detection and suppression system installations

Installation and maintenance

• Mounts on supplied base for panel or enclosure installation
• Wiring: loop and power DC24V non-polarized; follow SEC3002 wiring diagrams
• Select NO/NC via jumper according to the controlled device
• Check LED indicators and wiring during commissioning and scheduled maintenance

Ordering information

• Model: A9056T (supplied with base)
• Standards and approvals: EN54-18; LPCB, CPR
• For technical drawings, installation instructions or spare parts, request documentation from your supplier