Gas Alarm System proudly announces the release of Analog Relay Board – ARB2. It is a quite useful tool for any of your process applications.
The Analog Relay Board ARB2 is designed for the connection of one 4-20 mA analog sensor. The board monitors the measured value and activates the alarm relays if the set alarm thresholds for pre-alarm and main alarm are exceeded. In addition, the value is provided at the analog output as 4-20 mA signal.
The Analog Relay board can be equipped with options such as LCD display and warning unit (WAO) that ensures proper adaptation to the wide range of applications in process technology.
The Analog Relay Board offers hardware and software according to SIL2 compliant development process. Easy on-site maintenance and calibration as well as modular technology (plug-in and exchangeable) along with different types of housings with IP65 rating are some of the key features of our ARB2.