P30A

Electronic control unit for gas leak detection with 3 detection zones

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P30A FOR MORE INFO

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• DESCRIPTION
• TECHNICAL SPECIFICATION
• HOMOLOGATION AND INSTALLATION
• TECHNICAL LITERATURE

• DESCRIPTION
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  It is suitable for controlling and signaling dangerous gas concentration in the air, specifically for detecting natural gas, methane gas, city gas and LPG (cylinder gas) excesses, etc.

  General features

  • Casing and base made of insulating material, transparent cover.
  • Outlet through electromagnetic relays on voltage free terminals, protected with RC group against radio interference (complies with D.M. 9/10/1980).
  • Alarm delay regulation from 0 to 1 minute.

  Electric features

  • Power supply 230 V – 50 Hz or 12Vc.c.
  • Consumption 15 VA.
  • Output via 2 electromagnetic relays with voltage free contacts.
  • Switch contact rating 5 A – 250V~ (resistive load).
• ADVANTAGES
  0

  It is suitable for controlling and signaling dangerous gas concentration in the air, specifically for detecting natural gas, methane gas, city gas and LPG (cylinder gas) excesses, etc.

  Advantages
• TECHNICAL SPECIFICATION

  CODE	POWER SUPPLY	CONTACTS RATING	ALARM DELAY ADJUSTING	CONNECTED SENSORS	OPERATING AMBIENT TEMPERATURE	PROTECTION DEGREE
  P30A	230Vac - 50Hz or 12Vdc	5A - 250V	0 ÷ 60 sec.	3	- 10 ÷ 50 °C	IP40

• HOMOLOGATION AND INSTALLATION
  Homologation

  • Complies with EN 60730-1 standards.

  Installation and use

  • Mounting possibilities: on the wall, on the panel with special brackets and embedded.

  • P30A electronic control unit for gas leak detection, suitable for industrial environment, equipped with specific sensors (S71 for methane, S72 for LPG), is used for controlling and signaling dangerous gas concentration in the air, specifically for detecting natural gas, methane gas, city gas and LPG (cylinder gas) excesses, etc.
  • When in the controlled area there is a gas concentration that exceeds the prescribed level, the device triggers on the electromagnetic valve to stop the gas inflow, simultaneously giving a visual and acoustical alarm. In addition to the internal alarm system an external siren can also be controlled.
  • It is evident that the established intervention level is much more inferior to the danger concentration, in order to allow the necessary time to operate before the exhalation of a gas-air explosive or toxic mix becomes dangerous for a human being.
  • Three different type sensors can be connected to the same detector for controlling several areas or to control different gas types. In case of gas leaks a luminous led on the control unit will indicate the interested area.
  • The alarm and the operation of the gas interception valve can be delayed up to approximately one minute (adjustable by means of the unit) to prevent accidental actions.

   

  ACCESSORIES

  • S71: Sensor for methane or light gases detection.
  • S72: Sensor for LPG (cylinder liquid gas) or heavy gases detection.
  • S80: Emergency signaling device with fixed light and continuous sound.
  • ZD… : Normally closed electromagnetic valves, with quick closing and opening, class a with approval.
• TECHNICAL LITERATURE
  • P30A EN technical data sheet
  • Conformity EU declaration
  • P30A EN instructions
  • P30A FR feuille d'instructions
• FAQS