Central mobile phone fire alarm

Descripción

https://www.serior.com/central-alarma-incendios-telefonia-movil

Fire alarm cnetral for mobile telephony. AE/AX

AE/AX12S and AE/AX30S models

Fire alarm center for mobile telephony according to UNE EN54-2 to control fires, technical signals and other parameter changes that occur in mobile phone booths and similar enclosures.

Formed by:

• Stabilized power supply, powered at 230 V with input protections, outputs at 27 and 12 Vdc and battery charger.
• Supervised loop that controls an area of fire detectors and pushbuttons, with signalling of: 1st level of fire, 2nd level, breakdown and service.
• Monitored loop for automatic firefighting, programmable to fire the extinguishing agent with the 1st or 2nd level of fire.
• Relays: fire, monitored for general breakdown, air conditioning stop and repetition of external alarms, 1 and 14.
• Control of 14 to 30 inputs by model, individually selectable by normally open or closed contact, which are transmitted by sub D37 pin connectors (relay outputs 2A, voltage-free by individually selectable contact open or closed).
• Dimensions: 375 x 280 x 130mm.

Model AE/AX30TRI

The AE/AX30TRI alarm unit is a fire control andexternal alarm repeater for three different operators.

It basically consists of:

• Power supply and battery charger.
• Fire detection loop.
• Automatic extinguishing control circuit that provides us with a guarded outlet to activate an solenoid valve.
• Relay output (24 V).
• 12 Vdc (500 mA) output for various uses external to the control unit.
• Control of 30 external alarm inputs, normally open or normally closed selectable by a switch, (outputs of the 30 alarms through potential-free relays normally open or closed selectable by means of a selector).
• For the first 14 outputs plus fire alarm and general fault alarm, three 37-pin Sub-D connectors are available for independent use by each operator. This information is repeated
  simultaneously on all three connectors.
• A single 37-pin Sub-D connector is available for the remaining 16 outputs.
• Repetition by means of two 2 A voltage-free switched relays of inputs 1 and 30.
• Control of 1 FIRE output and 1 GENERAL FAILURE output normally closed through the first 3 37-pin Sub-D connectors.
• Voltage-free 2A switched relays for:
  • Fire alarm.
  • General fault alarm (usually excited).
  • Selectable ventilation stop with fire level 1 or with fire level 2.
  • Optical and acoustic signalling, in addition to the controls necessary for the operation of the installation