148H6071 Danfoss GDA Gas Detection Unit SC 10000 Basic

The gas detection warning module is used for increasing safety of a centrally controlled gas detection system by managing the warning/ alarm devices and continuous monitoring the circuiting to the warning/alarm devices. Potential wire breaks or wire interruptions in the alarm device loop will be detected immediately and reported to the central control.Communication with the controller takes place via the RS 485 fieldbus interface.Warning modules can be installed close to the Controller (Controller Solution) or alternatively in the field.Features:Testing of the warning/alarm device circuiting with intervals < 1 minuteFlexible connection to local gas detection units by either Analog or RS485 fieldbus communicationsLocated in Controller Solution or in the fieldEasy configuration via intuitive user-interface; helps simplify operator handling and minimize risk of operational setting errorsSimple commissioning by standard parameter configurationConformity to Low Voltage Directive 2014/35/EU, EMC Directive 2014/30/EU, EN 50271 / IEC 615078, EN 61010-1, ANSI / UL 61010 1, CAN /CSA-C22.2 No. 61010-1