SMART 3G
Gas detection for all applications.
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For the safety of people and environments
we don't compromise.
SMART 3G
The gas detectors of the SMART 3G series are used to detect the presence of flammable substances, toxic gases, refrigerants, as well as to detect deficiencies or excess of oxygen in both classified and non-classified areas.
Basic Board
Power Supply | 12-24 Vdc 12-24 Vdc |
Analog Output | Uscita 4-20mA |
Digital Output (optional) | RS485 serial output through the ST.S/IDI card |
Relay Outputs (optional) | 3 relay outputs through the STS3REL card |
Basic Board
Power Supply | 12-24 Vdc 12-24 Vdc |
Analog Output | Uscita 4-20mA |
Digital Output (optional) | RS485 serial output through the ST.S/IDI card |
Relay Outputs (optional) | 3 relay outputs through the STS3REL card |
Basic Board
Power Supply | 12-24 Vdc 12-24 Vdc |
Analog Output | Uscita 4-20mA |
Digital Output (optional) | RS485 serial output through the ST.S/IDI card |
Relay Outputs (optional) | 3 relay outputs through the STS3REL card |
Basic Board
Power Supply | 12-24 Vdc 12-24 Vdc |
Analog Output | Uscita 4-20mA |
Digital Output (optional) | RS485 serial output through the ST.S/IDI card |
Relay Outputs (optional) | 3 relay outputs through the STS3REL card |
Basic Board
Power Supply | 12-24 Vdc 12-24 Vdc |
Analog Output | Uscita 4-20mA |
Digital Output (optional) | RS485 serial output through the ST.S/IDI card |
Relay Outputs (optional) | 3 relay outputs through the STS3REL card |
Basic Board
Power Supply | 12-24 Vdc 12-24 Vdc |
Analog Output | Uscita 4-20mA |
Digital Output (optional) | RS485 serial output through the ST.S/IDI card |
Relay Outputs (optional) | 3 relay outputs through the STS3REL card |
Technical Data
Standard signal 4-20mA on 3 wires Standard output: 3 Relays
Optional RS485 interface for Modbus protocol communication
Easy sensor replacement Zero tracker to counteract possible drift
Continuous self-diagnosis of the system Max power dissipation: 5.4W
Relay contact rating: 1.0A at 24Vdc
SIL II/III ATEX II (SMART3G GR I – ATEX I) EHSR
What do we need to know?
What gas
do you need to detect?
We detect over
50 gases, including
flammable, toxic,
refrigerant, and inert gases
Where do you
need to detect it?
Area with the presence
of flammable gases
Zone 0 – Continuous release
Zone 1 – High probability of release
Zone 2 – Low probability of release
Non-explosive area
What will you tell us?
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Industrial
Line
HVAC-R
Line
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