IST-1408.PA01.02 - Dis.0534045
CE408P / User Manual
Pag. 4/41
GECA S.r.l. - Via E. Fermi, 98 25064 GUSSAGO (BS) - Tel. 030 3730218 - Fax 030 3730228
DESCRIPTION
•
The CE408P Gas Control Unit are wall mount housing 280x230x145 mm:
•
The CE408P can be connected to all of our Gas Detectors (
Sensors
):
The CE408 can control up to 4 or 8 remote gas sensors.
- Three-Wire, 4÷20mA linear output models with “
Replaceable Cartridge Sensor
” for:
Flammable gases with Catalytic sensor
TS292K(
IP65
) or TS293K(
Ex”d”
) series with 0÷20%LEL range.
Flammable gases with Pellistor sensor
TS292P(
IP65
) or TS293P (
Ex”d”
) series with 0÷100%LEL range.
Flammable gases with Infrared sensor
TS293I(
Ex”d”
) series with 0÷100%LEL range.
Toxic gases with electrochemical cell
TS220E (
IP65
) or TS293E (
Ex”d”
) series.
Carbon dioxide with Infrared sensor
TS220IC2 (
IP65
) or TS293IC2 (
Ex”d”
) series.
Oxygen with electrochemical cell
TS220EO or TS293EO (
Ex”d”
) series with 0÷25%O
2
range.
With dual sensor for Parking
TS255CB or TS255CN2
-
Should be connecting all models without the replaceable Cartridge:
Flammable gases with Catalytic sensor
ST441 (IP65) or SE193K (Ex”d”) series.
Carbon dioxide with Infrared sensor
IR101 or IR102 series.
Should be connecting all models produced up to December 2008. Three-wire 4÷20mA linear
sensors for flammable gas or two-wire 4÷20mA linear sensors for toxic gases and oxygen.
Inputs are configurable for 4÷20mA sensors with referred current to ground and operating
characteristics same as our products (unit in %LEL or ppm, minimum operating voltage,
absorption, load resistance etc.).
We accept no liability for any malfunction, failure or damage caused by products not
compatible or not we produce.
•
Each Sensor may be associated with a ZONE:
The sensors can be grouped into
Zones
(Max 2), which can associate up to 2 relay outputs
different for each alarm level and a FAULT.
•
Each ZONE can be set according to operating LOGIC:
The logic used are the typical logic functions (
AND
,
OR
), management of adjacent sensors
(
CORR.CON
,
CIRC.CON
). Note that
PARK-ITA
is a function only for Italy (Italian Ministerial
Decree 01/02/1986).
•
Each INPUT (Sensor) is self-protected and has a FAULT signal:
All sensors inputs are protected against short-circuit or wire breakings. If a short-circuit occurs,
the power supply to that input, is automatically stopped (all others continue to work properly). At
the same time, the FAULT signal is activated.
Mains Supply
90÷264 Vac
Battery (optional)
Fig.1 -
CE408P
Wall mount housing
SD-CARD
4 or 8 Sensors
5 or 9 Relay Outputs
n.1 Logic Input
