Bosch 8-Dec - Manual (Page 332)

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
• Standby level Approx. 0.7 V
• Integration start 2.5 V
•
Max. interference level 3.2 V
•
Alarm threshold (no load) 4.0 V
Sensitivity reduction input, terminal 10
•
For reduction LOW ≤ 1.5 V/HIGH ≥ 3.5 V
•
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
• Material Metal
• 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)
•
GMXB0 floor socket 150 x 150 x 50 mm
• 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
6