Product Overview
The Sensitron SMART 3G-C3 is a compact, intelligent electronic fuse holder designed for reliable protection of electrical circuits in demanding industrial environments. It is specifically engineered for use with gas detectors intended for Zone 2, Category 3 areas, enabling monitoring of toxic, flammable, and refrigerant gas concentrations in classified hazardous locations. Ideal for light industrial environments, the SMART 3G-C3 features manual calibration via the STS/CKD+ calibration keypad. It reliably monitors flammable gases (% LFL), toxic gases and refrigerants in ppm, as well as oxygen and CO? levels in % volume. Thanks to its modular design and built-in communication capabilities, the SMART 3G-C3 enables easy monitoring and management via digital interfaces. The fuse holder is resistant to high temperatures and vibrations and requires minimal maintenance. It is ideal for applications where safety, efficiency, and real-time status monitoring are crucial.
What is it?
The Sensitron SMART 3G-C3 is a compact, intelligent electronic fuse holder designed for reliable protection of electrical circuits in demanding industrial environments. The system is specifically developed for use with gas detectors in Zone 2, Category 3 areas, enabling the monitoring of toxic, flammable, and refrigerant gas concentrations in classified hazardous locations. Ideal for light industrial applications, the SMART 3G-C3 features manual calibration via the STS/CKD+ calibration keypad.
How does it work?
The SMART 3G-C3 provides safe and continuous power and monitoring for connected gas detectors. Its modular design allows for easy installation, operation, and maintenance. Thanks to built-in communication functions, measurement data and status information can be read in real-time via digital interfaces. The fuse holder is resistant to high temperatures and vibrations, ensuring reliable operation in harsh industrial environments.
What problems does it solve?
The SMART 3G-C3 offers a safe and efficient solution for protecting electrical circuits in hazardous zones where the presence of flammable or toxic gases poses risks. By providing reliable power and monitoring of gas detection systems, the device helps prevent accidents, downtime, and environmental incidents. This makes it essential for companies that must comply with strict safety requirements and regulations.
- Standard 4-20 mA signal on 3 wires
- Optional 1- or 3-relay output card
- Optional RS485 interface for communication over Modbus protocol
- Zero follower to counter possible drifts
- Continuous self-diagnosis of the system
- ATEX: II 3G Ex db ec nC IIC T5 Gc
- SIL2 HW and SIL3 SW certified
- Wide range of usable sensors and detectable gases
- Wide selection of accessories for installation and maintenance
- Easy replacement of sensors
