ABB Emergency Exit Door Monitoring Device Tagalarm TA 2 (2CDG260001R0011)

The ABB Tagalarm TA 2 stands apart from conventional door monitors by integrating a loud acoustic alarm directly into a compact surface-mounted unit, eliminating the need for separate sounders. It secures emergency exit doors by triggering an alarm upon unauthorized opening, while the integrated key switch allows authorized personnel to disarm the system for legitimate use.

Highlights

• Integrated acoustic alarm with approx. 90 dB sound pressure for immediate local alerting
• Day alarm function (Tagalarm) for flexible arming during occupied periods
• Integrated key switch for simple arming and disarming without extra components
• Potential-free contact input for door status monitoring and relay output for external signaling
• Tamper protection with integrated tamper contact to detect manipulation

In daily use

Designed for surface mounting on single or double leaf emergency exit doors, the TA 2 operates on 24 V AC/DC and consumes a maximum of 100 mA. Its light grey ABS housing (RAL 7035) blends unobtrusively into building interiors. The device is intended for use with emergency exit locks complying with EN 179 and EN 1125, making it suitable for escape route security in commercial and public buildings.

Full specifications

• Operating voltage: 24 V AC/DC
• Current consumption: max. 100 mA
• Alarm volume: approx. 90 dB at 1 m
• Inputs: 1x potential-free contact input
• Outputs: 1x potential-free relay output (24 V AC/DC, 1 A)
• Mounting: surface mounting
• Housing material: ABS plastic
• Colour: light grey (RAL 7035)
• Protection class: IP40
• Operating temperature range: -5 °C to +40 °C
• Control method: integrated key switch
• Tamper protection: integrated tamper contact

Final note

The TA 2 provides a self-contained solution for emergency exit monitoring, combining alarm, control, and tamper detection in one device.