SE126K explosive gas controller with integrated probe for professional kitchens


The SE126K explosive gas controller unit with integrated probe is specially designed for gas leak detection such as natural gas, butane or propane in unclassified areas. It has 2 relays for servo controls (signals, solenoid valves etc.).

With an excellent quality / price ratio, this gas controller is particularly suitable for securing professional kitchens or restaurants using gas stoves as well as very small boiler rooms in the tertiary sector. Detailed description


SE126K explosive gas controller

The SE126K explosive gas controller with integrated probe is a small module that integrates a gas detection probe directly into a housing with gas concentration display as a color bargraph. Calibrated to trigger an alarm at 10% & 20% of the lower explosive limit (LEL), it has 2 output relays for servo controls (signaling, gas safety solenoid valve, etc.).

  • A versatile flammable gas detector
  • Ideal for small unclassified applications
  • 230 Vac or 12-24 Vdc power supply
  • 2 preset alarm thresholds with relays for servo controls
  • Status indication by LEDs and light bargraphs
  • TEST and RESET functions on the front
  • Excellent value
  • Ideal for professional kitchens, restaurants using gas stoves

SE126K explosive gas controller technical specifications

  • Power supply: 230 Vac, 12-24 Vac or 12-24 Vdc
  • Sensor: Catalytic bead - Measuring range: 0 - 20% LEL
  • Average life in clean air: 5 years
  • T90 response time: <30 seconds
  • Operating conditions: -5 to + 50 ° C / 5 to 90% RH (non-condensing)
  • Display:
    - Gas concentration display bargraph
    - 3 status LEDs: Green: Operatins, Red: Alarm, Yellow: Fault
    - TEST and RESET function: Annual verification required
  • Alarms:
    - 2 pre-set alarm thresholds at 10% LEL and 20% LEL
    - 2 output relays for servos (potential-free changeover contact)
    - Relay contacts: 3A SPDT (230 Vac)
  • Case: Polycarbonate
  • Protection index: IP 44
  • Dimensions / Weight: 202 x 153 x 104 mm / 720 grams
  • 2 available versions:
    - Natural gas: SE126KM
    - Butane or propane: SE126KG
  • Compliance: EN 50054 50057

More Information
Technical specifications
  •  Alimentation 230V
  • Barregraphe de visualisation de la concentration gaz
  • Technologie à filament catalytique
  • Temps de réponse : 5 à 10 secondes
  • 2 seuils d’alarme pré-réglés à 10 % LIE et 20 % LIE
  • 2 relais de sortie pour asservissements (signalisation, électrovanne, etc…)
  • Fonction TEST et RESET
  • Vérification annuelle requise .

Worldwide delivery

International delivery in compliance with international transport regulations (IATA, AMDG, ARD).

On demand "lithium" and "dangerous goods" regulated packaging.

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