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Heat detector Alarmline II

The AlarmLine II Analogue EN system for linear heat detection (LHD) consists of an AlarmLine II analogue EN sensor cable (AAExxxx), an AlarmLine II analogue EN control device/evaluation unit (AAECU) and an AlarmLine II analogue -EN line end-of-line unit/or termination box (AAECU-EOL). The controller offers monitoring of the AlarmLine II Analogue EN area of the LHD sensor cable, configuration of alarm and pre-alarm temperatures, and easy connection to a fire control panel or BMS system with changeover relay contacts.

Art-Nr.: 33942 | Alarmline II

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Product Information
Technical Specifications
Certificates / Approvals

Product Information

Up to 500 m sensor cable per area (min. 30 m to max. 500 m)
Pre-alarm and alarm signals can be displayed separately
Easily programmable interface (on the operating unit or via PC)
Separate housing temperature alarm monitoring
Status display: 4 x LEDs (power supply, fault, pre-alarm and alarm)
User interface: LCD display with internal configuration keys
2-wire RS-485 Modbus RTU or ASCII
Heat - Classes A1I / A2I & BI

Technical Specifications

Alarm Current	59 mA
Output	3 for fault, pre-alarm and alarm, pre-alarm and alarm: relay with NO / NC / C connections (2A at 30 VDC), fault: opto-isolated NC phototransistor output
Protection Class	IP65
Dimensions (H x W x D)	180 mm x 182 mm x 90 mm
Weight	860 g
Material	Polycarbonat
Color	Light gray
Inputs	1 for remote reset, 5-28 VDC (at 2 mA) for at least 3 seconds
Power Supply	External
Montage	Surface mounting, wall mounting
Operation Voltage	20 - 30 VDC
VdS-Approval	G220035

Certificates / Approvals