Page 10 - DETECTORS, POWER SUPPLY UNITS and accessories

GLASS BREAK DETECTORS GD 300 SERIES

GD 370 Glass Break Detector for Laminated Glass, Glued

Technical Data
Coverage 2 m radius (standard 4-6 mm glass)
EN 50131-2-7-2:2013 Grade 2,
Approvals VdS G 110523 Class B,
SBSC 10-33 Class 3
Supply voltage 8-15 VDC
Stabilizing time 10 sec.
Current consumption 7 mA (9 mA in alarm state)
Alarm output Relay, NC with 29 Ohm in series
Contact rating 48 VDC / 100 mA
Alarm indication LED
The GD 370 is a glass break detector with relay output that can be directly connected Tamper protection Yes
to a control panel. It is especially designed for monitoring of laminated glass panes Alarm hold time Latching
but is also suitable for standard window glass. Alarm reset Power down
Connection Cable
It is equipped with a piezoelectric sensor that provides an electrical signal with an
amplitude proportional to the vibration magnitude. The signal is digitized and then Housing material, Colour ABS plastic, White
processed in a microprocessor. With a first-rate detector algorithm in the micropro- Operating temperature range -40 to +70°C
Housing protection class
IP 67
cessor, the detector has exceptionally high immunity to interference signals that cause Dimensions (H x Ø) mm 16 x 35
false alarms.
Its circular design guarantees correct positioning. Ordering Information
Model Description
The GD 370 is glued to the glass pane and each detector is supplied with a stencil GD 370 Glass break detector for laminated glass with relay output, glued, 3 m cable
to mark the mounting location, a glue applicator and cable clamps for quick and easy GD 370-6 Glass break detector for laminated glass with relay output, glued, 6 m cable
installation. GD 370-10 Glass break detector for laminated glass with relay output, glued, 10 m cable
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