Tecnocontrol SE126K User Manual

Gas detector for heating plants
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IST-2126.KM02.01
SE126K
Tecnocontrol
FAULT
GAS
SENSOR
0
IP44
TEST
GAS DETECTOR
Caratteristiche tecniche / Technical specifications / Caractéristiques techniques
Alimentazione / Power supply / Alimentation
Sensore / Sensor Type / Capteur
Campo di misura / Standard Range / Champ de mesure
Vita media in aria pulita / Average Life in fresh air / Vie moyenne en air pur
Intervento allarme
1st Alarm intervention / Seuil d'intervention de alarme
Intervento blocco
2nd Alarm intervention / Seuil d'intervention de blocage
Contatti relè / Contacts rating / Contact relais
Tempo di risposta T
/ Response Time T
90
Temperatura-Umidità di funzionamento
Operation Temp-Humidity / Temp. et humidité de fonctionnement
Temperatura-Umidità di immagazzinamento
Storage Temp-Humidity / Temp. et humidité de stockage
Dimensioni / Size / Dimensions
FUNZIONAMENTO ................................................................................................................................. 2
INSTALLAZIONE.................................................................................................................................... 2
AVVERTENZE ........................................................................................................................................ 3
VERIFICA FUNZIONAMENTO ............................................................................................................... 3
DESCRIPTION ............................................................................................................................ 4
OPERATIONAL DESCRIPTION ............................................................................................................. 4
INSTALLATION ...................................................................................................................................... 4
WARNING............................................................................................................................................... 5
FUNTIONAL TESTING ........................................................................................................................... 5
FONCTIONNEMENT .............................................................................................................................. 6
INSTALLATION ...................................................................................................................................... 6
AVVERTISSEMENT................................................................................................................................ 7
TECNOCONTROL S.r.l. - Via Miglioli, 47 20090 SEGRATE (MI)
Istruzione / User's Manual / Manuel d'utilisation
Centralina gas per centrali termiche
Gas detector for heating plants
Centrale détection de gaz pour chaufferies
SE126K
ON
ALARM1
ALARM2
10
20
%LEL
RESET
/ Temps de réponse T
90
http:
www.tecnocontrol.it
Modello
Model / Modele
Calibrated for / Tarée pour
SE126KM
Metano / Methane / Méthane
SE126KG
230Vac (-15/+10%) 50Hz / 3VA
12÷24Vac (-15/+10%) 50Hz / 3 VA
12÷24Vcc (-10/+15%) / 1,5 W
Catalitico / Catalityc / Catalytiques
< 30 secondi / seconds / secondes
90
-10 ÷ +50 °C / 5 ÷ 90 % RH
non condensata / non condensed / non condensée
-25 ÷ +55°C / 5 ÷ 95 % RH
non condensata / non condensed / non condensée
160 x 115 x 80 mm / IP44
Tel. (+39) 02 26 92 28 90 - Fax (+39) 02 21 33 734
e-mail:
info@tecnocontrol.it
Tarato per
GPL / LPG
0 ÷ 20% LIE / LEL
5 anni / years / ans
10% LIE / LEL
20% LIE / LEL
230Vac 3A SPDT
Pag.1/8

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Summary of Contents for Tecnocontrol SE126K

  • Page 1: Table Of Contents

    FUNTIONAL TESTING ........................... 5 DESCRIPTION ..........................6 FONCTIONNEMENT ..........................6 INSTALLATION ............................6 AVVERTISSEMENT..........................7 TECNOCONTROL S.r.l. - Via Miglioli, 47 20090 SEGRATE (MI) Tel. (+39) 02 26 92 28 90 - Fax (+39) 02 21 33 734 http: www.tecnocontrol.it e-mail:...
  • Page 2: Idescrizione

    IST-2126.KM02.01 DESCRIZIONE L'SE126K è una centralina per montaggio a parete con un sensore interno di tipo catalitico per gas infiammabili. E’ alimentata da rete (230Vca) e/o a 12÷24Vcc/Vac e il grado di protezione è IP44. L'SE126K è prodotto in due modelli, l'unica differenza è la taratura eseguita con specifico gas: •...
  • Page 3: Avvertenze

    Verifica Funzionamento Sensore con Miscela di Gas Calibrato, le centraline sono tarate nel nostro laboratorio con Gas Campioni, normalmente è sufficiente eseguire una verifica della taratura utilizzando bombole con mi- scela di Gas al 25%LIE (Metano per l’SE126K e Butano per l’SE126KG) e resto aria (20,9% O ), in quanto i sensori Catalitici non possono funzionare in assenza d’ossigeno.
  • Page 4: Description

    “FUNZIONAMENTO” DESCRIPTION The SE126K is a central unit for wall installation, IP44, with a catalytic sensor for flammable gas. It is normally pow- ered at 230 AC and/or 12÷24Vdc/ac. Two different models are available and the only difference is the calibration carried out with specific gas: •...
  • Page 5: Warning

    Gas (0,3 l/min flow rate), wait for 3 minutes and check that the instru- ment activate Alarms as shown in chapter “OPERATIONAL DESCRIPTION”. TECNOCONTROL S.r.l. Via Miglioli 47 SEGRATE ( MI ) Tel: 02/26 92 28 90 Fax: 02/21 33 734...
  • Page 6: Fdescription

    IST-2126.KM02.01 DESCRIPTION Le SE126K est une centrale de détection de gaz pour montage aux murs. Utilise un capteur de type catalytique pour gaz inflammables. Elle est alimentée en 230Vca ou 12÷24Vcc/ca et l'indice de protection de la centrale est IP44. Le SE126K est fabriqué en deux versions que présentent les mêmes caractéristiques; la seule différence est constituée par l’étalonnage qui est effectué...
  • Page 7: Avvertissement

    Raccorder la bouteille au débitmètre faire débiter le gaz (0,3 l/min), attendre 3 minutes et vérifier que la centrale soit en Alarme comme décrit dans le chapitre “FONCIONNEMENT” TECNOCONTROL S.r.l. Via Miglioli 47 SEGRATE ( MI ) Tel: 02/26 92 28 90 Fax: 02/21 33 734...
  • Page 8 FAULT / DERANGEMENT 230Vac AUSILIARIO / AUX / AUXILIAIRE Fig.1 Esempio di installazione della centralina SE126K Fig. 2 Dimensioni / Size / Dimensions Se126K installation diagram / Schéma d’installation du détecteur SE126K 230Vca 230Vca NC C NA NC C NA...

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