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3 Zone gas detection

3 Zone gas detection

The EC30 gas detection electronic control centre is used for the detection of gas within industrial environments. Natural gas, town gas, LPG and cylinder gas can be detected using the various sensors available. This unit will provide gas detection for three separate zones.

Visual LED indication for three separate zones
Internal audible alarm
Adjustable alarm time delay
IP40 protection
Wall or panel front mounting
Insulated enclosure
Two SPDT relays for use of closing the gas solenoid valve and BMS alarms
Alarm delay setting - up to 60 seconds
Complies with CEI EN 60730-1 standards
230v 50Hz or 12vDc

When the presents of gas exceeds established levels (below L.E.L) the EC30 gas detection electronic controls centre will go into the alarm state. This will automatically close the gas solenoid valve, operate the audible and visual alarms on the gas detection unit as well as activating any remote or BMS signals utalised by the SPDT relays. Three different gas type sensors can be used with this gas detection unit.

Detection heads

These gas sensor heads are to be used with either EC30 or EC50 gas detection units. There are two types available, the EC71 for natural gas and light gas, the EC72 for LPG heavy gases. The sensor for alarm is set below the L.E.L level (Lower Explosion Limit) however there is internal regulation for the sensitivity if required.