Providing additional functionality to digital linear heat detection UL approved interface units CE and UKCA certified for European markets Can monitor up to two zones of digital linear heat detection cable Contains alarm point distance location enabling users to quickly locate and respond to an incident Optional interlock mode available ProReact Digital Interface Monitor Module The UL approved ProReact Digital Interface Monitor Module was designed to provide additional functionality when used in conjunction with ProReact Digital, ProReact Plus Digital or ProReact VHT LHD cable. It is an optional accessory but is highly recommended given the benefits it delivers to clients. The ProReact Digital Interface Monitor Module can monitor up to 6,000 metres of digital linear heat detection cable across two zones and contains an in-built display showing the state of each zone, including the distance in metres and feet to the alarm point if an alarm is triggered. It also includes an RS-485 Modbus RTU output for integration with a PLC or SCADA system. An optional unique interlock/coincidence detection mode eliminates the possibility of false alarms by requiring both zones of detection cable to trigger before an alarm is transmitted. ProReact Digital Sensor Control Unit The ProReact Digital Sensor Control Unit (DSCU) forms part of Thermocable’s EN54 certified ProReact EN Digital LHD system and thus a ProReact Digital Sensor Control Unit is required for each system. The ProReact Digital Sensor Control Unit can monitor up to 2,000 metres of ProReact EN Digital LHD cable across two zones. Similar to the DiMM unit, the DSCU unit has separate fault and alarm outputs for each zone, it has a built-in LCD display which shows the state of each zone, including the distance in metres and feet to the alarm point, and an RS-485 Modbus RTU/ASCII output as standard.
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