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6
Technical data
TM
6.1
Lifdes
pneumatic detection tube
Tube material
Dimensions
Trip temperature
Operational temperature
Operating pressure
Burst pressure
Bending radius
Resistant against
6.2
Communication interface
Power supply
Current consumption
UPS
Optical alarm
Acoustic alarm
Outputs
Housing
Temperature
interface
6.3
Disposal
Building Technologies
Fire Safety
Specially developed, high molecular polymer with two decisive core
characteristics:
Minimal (negligible) loss of extinguisher thanks to a diffusion
rate of almost zero
Defined burst behaviour for a defined internal pressure
Standard diameter external 6 mm, internal 4 mm
Above 110° C at 12 - 20 bar internal pressure
Constant temperature up to max. 80° C
Permanent 12 - 20 bar
At approx. 50 bar (20° C)
Min. 40 mm, recommended > 60 mm
UV-radiation, diesel, all commercial cooling lubricants, detergents and
most commonly-used chemicals
Mains voltage 115/230 VAC, or 24 VDC, must be taken after the main
switch of the machine.
Max. 40 mA, fused with 63mAT
Battery 12 VDC/1.3 Ah, secure against total discharge, gas-tight, 12-
hours independence from the mains supply. Manufacturer: Panasonic
Type LC-R121R3PG
Flashing light 12 VDC/85 mA/1 W
Two-tone piezo buzzer, sound pressure 95 dB (3m distance)
The signals from all three monitored states (operation, fire alarm,
leakage alarm) are available to the operator in the form of potential-
free relay contacts. Maximum load 48 VDC /0.2A
Aluminium injection-moulded housing with lid
Ambient
Storage
A USB interface is available. The system data can be read out using
a laptop.
The device is considered an electronic device for disposal in accordance with
the European Guidelines and may not be disposed of as domestic garbage.
Dispose of the device through channels provided for this purpose.
Comply with all local and currently applicable laws and regulations.
-5 ... +35°C
-20.. +60°C
Technical data
25
A54475-A1-A2_EN_05.docx
01.2018
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