Input and relay module MVR-I

Module input and relay MVR-I is designed to work as part of the integrated security system of the Integrated Security System "Strelets-Integral" together with the BSL240-I control panel and other control panels with similar addressable-analogue protocol of exchange in the signal line. The module power supply and information exchange with the control panel is carried out via SL. The module provides reception of notifications from fire detectors with relay output contacts to close or from various sensors of the fire alarm and automation system status. It provides the formation of the starting pulse of various DUTs that do not require monitoring of the starting circuit. It has one input alarm loop and one output loop with two groups of relay contacts for switching. It provides open-circuit and short-circuit monitoring of alarm loops. The average service life of the module is not less than 8 years. Overall dimensions, mm -87x87x65. Weight, g, not more - 230.