VANDERBILT Σεισμικός Ανιχνευτής Δόνησης GM730

Detection characteristics

– Operating radius/Coverage ar

ea on concrete and steel

– For all types of tools (including thermic tools)

4 m / 50 m2

Power supply (nom. 12 V DC)

V CC = 8 to 16 VDC

Alarm if voltage low

Alarm output

– Relay (opens on alarm)

– Alarm hold time

30 VDC/ 100 mA / Ri < 45 Ω

ca. 2,5 s

Sabotage surveillance, Tamper

– Cover & surface contact

– Contact load

Opens on sabotage

30 VDC/ 100 mA

Test point output

analogue integration signal

Function test

--For test

– Test duration until alarm with GMXS1

– Test duration until alarm with GMXS5

Low ≤1,5 VDC / High ≥3,5 VDC

≤3 s

≤90 s

Remote sensitivity reduction input

– For reduction

– Reduction to

Low ≤1,5 VDC/ High ≥3,5 VDC

1/8 of the actual setting

Adjustments

– Dip switch settings

– Via SensTool PC Software

3 fixed DIP settings

1 freely programmable DIP setting

Environmental conditions

– Operating temperature

– Storage temperature

– Air humidity (EN 60721)

– Housing protection (EN 60529, EN 50102)

– Electromagnetic compatibility (EMC)

- 40 ... + 70°C

- 40 ... + 70°C

< 95% rh, non-condensing

IP43

EN 50130-4

CFR 47, FCC Part 15:2008,

(Class A Digital Device)

Approvals

VdS, CCC, UL