Alarm boxes - BA12
Alarm boxes detect a drop in pressure when the gas bottle is empty. Messages are displayed visually by LEDs and audibly by a buzzer. The plastic case with IP65 seal can be mounted on a wall and a panel. Optional EX protection (installation outside Ex-area).
Key advantages
  • Visual and acoustic signal when the cylinder is empty
  • Devices available in three versions: for 2, 6 and 10 inputs
  • Available in 230 V or 115 Volt versions
  • Optional EX protection
  • Integrated LED allow visual information
  • Integrated Buzzer for acoustic alarm
voltage230 VAC/50 Hz 115 VAC/60 Hz
power< 3VA
Type 1Potential free relay contact
Rating8A/230 VAC w/ resistive load
FunctionGroup Message
Type 2For external horn or lamp
Rating8A/230 VAC w/ resistive load
Connection2-storey cage clamps
Terminal voltage10VDC/10mA (unstabilized) 0.9
ProtectionIP 65
Dimension (w x h x d)200 x 120 x 75 (mm)
Temperature range0 to 55 °c
Product Configurator
Ex protection
2 contacts
6 contacts
10 contacts
230 VAC
115 VAC
Downloadable catalogs, brochures
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    Supply and Switchover Boards
    Last update: Mar 17, 2021
    Available in: en/cn/de/fr
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