Carbon monoxide detection is a critical safety requirement in industrial heating and ventilation systems across Europe. Installers working with gas-fired boilers, combustion chambers, and exhaust systems often need to integrate CO detectors into their designs to ensure safe operation. These devices are typically installed in boiler rooms, utility areas, and mechanical rooms where combustion gases may accumulate. The IVAR RGICO0L42 is specifically designed for such environments, where accurate and reliable CO monitoring is essential for both safety and regulatory compliance.

This detector is commonly used in conjunction with gas valves, fans, and alarm systems to create a comprehensive safety network. The device continuously monitors CO levels and can trigger control actions such as closing valves or activating ventilation when thresholds are exceeded. Its industrial-grade design ensures durability in demanding environments, while the replaceable sensor allows for long-term maintenance without full device replacement.

Technical parameters

EAN	8031025007844
Weight	0.457 kg
Code	RGICO0L42
Brand	IVAR

The RGICO0L42 has two alarm thresholds: a first alarm at 16 ppm (20 mg/m³) and a main alarm at 80 ppm (100 mg/m³). These levels are critical for determining the appropriate placement and integration into the system. The 230 V and IP40 rating indicate it is suitable for indoor use in dry environments. The 3-year sensor life is an important factor in planning maintenance schedules and ensuring continuous monitoring capability.

Installation and connection

Installation should be carried out in accordance with local safety regulations and manufacturer guidelines. The device requires a 230 V power supply and must be connected to control systems such as solenoid valves and fans. Ensure the detector is mounted in a location with good air circulation and away from direct heat sources or obstructions. Check that all electrical connections are secure and insulated to prevent short circuits. A common mistake is incorrect positioning near fuel sources, which can lead to false readings or delayed response times.

Compatibility and accessories

The RGICO0L42 is compatible with a range of industrial control systems and can be integrated with external alarm devices and solenoid valves. For full functionality, ensure that the control system is capable of receiving and responding to the detector’s output signals. Additional components such as mounting brackets and wiring accessories may be required depending on the installation site. No specific related products are listed for this model.

Technical background for designers

The RGICO0L42 operates using an electrochemical sensor that reacts to CO molecules in the air, generating a measurable electrical signal. This signal is processed by the device’s electronics to determine CO concentration and trigger alarms when thresholds are exceeded. The sensor is designed for industrial environments and is housed in a durable casing that protects against dust and mechanical damage. The device’s integration into a larger system depends on the control logic and response mechanisms in place. Factors such as ambient temperature and humidity can affect sensor performance, so proper installation and environmental control are essential for accurate readings and long-term reliability.

Service and operation

Regular maintenance is essential to ensure the device continues to function correctly. The electrochemical sensor has a specified life of 3 years and must be replaced at this interval to maintain accuracy. During service, check the power supply connections and verify that the alarm thresholds are functioning as expected. No specific service intervals are provided in the technical data, but periodic testing is recommended to confirm operational integrity.

Frequently asked questions

Can the RGICO0L42 be connected to a building management system?
Yes, the device can be integrated with external control systems provided the system is compatible with its output signals.

What is the power supply requirement for the RGICO0L42?
The device requires a 230 V power supply for operation.

How long does the electrochemical sensor last?
The sensor has a service life of 3 years and must be replaced at this interval.

Can the alarm thresholds be adjusted?
The alarm thresholds are fixed at 16 ppm and 80 ppm and cannot be modified.