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324 | LSN Peripherals | LSN Seismic
•
Acoustic insulation between inlet channel and night
safe
•
Coating the opening cover and the inside of the safe
with sound-absorbing material
•
Using plastic cash boxes
Parts Included
Type Qty. Component
GM 570 LSN 1 Seismic detector
Technical Specifications
LSN operating voltage Max. 33 V_
LSN current consumption 2.43 mA
Measurement output, terminal 9 Analog integration signal
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Standby level
Approx. 0.7 V
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Integration start
2.5 V
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Max. interference level
3.2 V
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Alarm threshold (no load)
4.0 V
Sensitivity reduction input, terminal 10
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For reduction
LOW ≤ 1.5 V/HIGH ≥ 3.5 V
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Reduction
up to 1/8 of the current setting
(SW programmable, depending on
control panel)
Sensitivity adjustable in 6 fixed levels + 1 freely programma-
ble object (SW programmable, de-
pending on control panel)
Effective range (concrete and steel) R=4 m (with default setting)
Detection zone (concrete and steel)
50 m
2
Operating temperature -20 °C to +70 °C
Humidity: DIN class F < 95%
Housing protection category
(EN60529, EN50102)
IP 43
VdS environmental class III
EMC strength 0.01 to 2 GHz
(IEC801-3)
30 V/m
Housing
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Material
Metal
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Color
Light gray
Weight Approx. 0.4 kg
Dimensions (H x W x D) 40 x 90 x 90 mm
GMXBO floor socket (optional)
Dimensions (H x W x D)
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GMXB0 floor socket
150 x 150 x 50 mm
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Floor socket with flange
220 x 150 x 50 mm
Maximum load 1000 kg
Protection category IP 50
Ordering Information
GM 570 LSN Seismic Detector
For monitoring vault doors, modular vaults and
vault walls
4998085573
Bosch Security Systems B.V. www.boschsecurity.com
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