Tecno Control SE137K Series User Manual

IST-2137.KM02.01/B I
struzione / User’s Manual / Manuel d’utilisation Pag.1/10
(
IST
-
2137.KM02.01
-
B_SE137K (30.04.2014).docx
)
Rivelatore di Gas infiammabili con uscita Relé
Flammable Gas Detector with output relay
Détecteur ponctuel de gaz combustibles
TECNOCONTROL S.r.l. - Via Miglioli, 47 20090 SEGRATE (MI) ITALY Tel. +39 02 26922890 - Fax +39 02 2133734
http: w
ww.tecnocontrol.it e-mail: info@tecnocontrol.it
SE137K
SE137
KM KG
PG
PM
KX
PX
FAULT
ON
A
LARM 1
ALARM 2
ALARM 3
MODEL TYPE
F1
F
2
F2
SET
L
eggere Attentamente e Conservare quest’Istruzione.
Please read and keep this manual
Lire avec soin et garder la notice d’istruction
M
odello / Model / Modele Calibrato per / Calibrated for / Tarée pour Cartuccia/Cartridge/Cartouche
SE137KM Metano
/ Methane / Méthane ZSK01 o/or/ou ZSK02
SE137KG G
PL / LPG / GPL ZSK01 o/or/ou ZSK02
SE137KI Id
rogeno / Hydrogen / Hydrogène ZSK01 o/or/ou ZSK02
SE137KB B
enzina / Petrol / Essence ZSK04
C
on Cartuccia Sensore Sostituibile
Inside Replaceable Cartridge Sensor / Avec Cartouche Capteur échangeable
Caratteristiche tecniche /
Technical specifications
/
Caractéristiques techniques
Alimentazione / P
ower supply / Alimentation
12÷24Vcc (-10/+15%) 3W
12÷24Vdc(-10/+15%) 3W / 12÷24Vcc(-10/+15%) 3W
Sensore / Se
nsor Type / Capteur Catalitico /
Catalytic / Catalytique
Cartuccia Sensore / C
artridge Sensor / Cartouche capteur Sostituibile / Replaceable / échangeable
Uscite /
Outputs / Sortie
relè /
relays / relais 2
4V/1A SPST
4 ÷ 20 mA lineare /
Linear / linéaire
Campo di misura / St
andard Range / Champ de mesure 0 ÷ 20 % LIE /
LEL
Limite Scala / Limits
/ Limite échelle 30 % LIE / LEL
Vita media in aria pulita / A
verage Life in fresh air / Vie moyenne en air pur 5 anni / years / ans
Tempo di risposta T
90
/ R
esponse Time T
90
/ Temps de réponse T
90
<
60 secondi / seconds / secondes
Ripetibilità / R
epeatability / Répétitivité
≤
5% del segnale /
signal
Precisione /
Accuracy / Précision
± 10 %
Deriva a lungo termine
L
ong time drift / Dérive à long terme
< ± 4 % LIE anno / LEL year / LIE/an
Temp./umidità di immagazzinamento / St
orage Temp-Humidity
Température et hygrométrie de stockage
-20 ÷ + 55°C / 5 ÷ 95 % RH
non condensata / non condensed / non condensée
Temp./umidità di funzionamento /
Operation Temp./Humidity
Température et hygrométrie de fonctionnement
-10 ÷ + 50 °C / 10÷90 % RH
non condensata / non condensed / non condensée
Pressione di funzionamento
O
peration Pressure / Pression de fonctionnement
Atmosferica ±10%
Atmospheric±10% / Atmosphérique ±10%
Vibrazioni e Urti /
Vibration and Shocks / Vibrations et chocs
0,35 mm 10-50-10 Hz / ≤ 0,5J
Dimensioni /
Size / Dimensions du boîtier
190 x 105 x 83 mm
Grado di protezione /
IP Code / Indice de protection
IP65
IT
DESCRIZIONE ........................................................................................................................... 2
N
OTE SUI VARI MODELLI ..................................................................................................................... 2
FUNZIONAMENTO ................................................................................................................................. 2
INSTALLAZIONE .................................................................................................................................... 3
AVVERTENZE ........................................................................................................................................ 3
VERIFICHE E CALIBRAZIONE .............................................................................................................. 3
E
N
DESCRIPTION ........................................................................................................................... 4
N
OTES ON THE AVAILABLE MODELS ................................................................................................ 4
OPERATIONAL DESCRIPTION ............................................................................................................. 4
INSTALLATION ...................................................................................................................................... 5
WARNING ............................................................................................................................................... 5
TEST and CALIBRATION ...................................................................................................................... 6
FR
DESCRIPTION ........................................................................................................................... 6
M
ODÈLES ............................................................................................................................................... 7
FONCTIONNEMENT............................................................................................................................... 7
INSTALLATION ...................................................................................................................................... 8
INSTRUCTIONS ..................................................................................................................................... 8
VÉRIFICATIONS ET ETALONNAGE ..................................................................................................... 8
Combustion Control ltd

Tecno Control SE137K Series Specifications

General

Operating Temperature	-20°C to +60°C
Operating Humidity	15 to 90% RH (non-condensing)
Power Supply	24 VDC
Protection	IP65
Alarm Set Point	Adjustable
Dimensions	140 x 120 x 90 mm
Weight	Approx. 1.2 kg

Summary

English Description

Notes on Available Models

Details on specific SE137K models (Methane, LPG, Hydrogen, Petrol) and their characteristics.

Operational Description

Explains sensor insensitivity to environment variations and the preheating process.

Installation

Guidance on detector mounting, electrical connections, and dip-switch settings.

Warnings and Safety

Covers sensor life, periodic testing, limitations, and substances affecting sensitivity.

Test and Calibration

Detailed procedures for instrument operation check, zero adjustment, and calibration.