Belonging to
Important: Assembly / maintenance of the appliance must be carried out by qualified personnel and in
accordance with applicable laws and regulations.
The manufacturer assumes no responsibility for the use of products that have to comply with particular
environmental and / or installation standards.
Important note
Before connecting the equipment, it is recommended that you read the instruction manual carefully and keep
it for future reference. It is also recommended to perform the electrical connections correctly as per enclosed
drawings, observing the instructions and the Standards.
N.B. Refer to the documentation in all cases where the symbol is on the side
Channel: Beinat gas solutions
Electric connections also available on
CONFORMITY
Installation
and user guide
INSTALL IN SAFE
AREA, NO
ATEX
EN 50194
EN 45544-1-3
EN 50270
EN 61010-1
Compliant EN 60079-29-1
Installation EN 60079-29-2
Reports issued by TUV Italia
Control Unit 1 Conventional sensor BX150
Rev. 4
Through the connection of 1 remote sensor, the BX150 control unit has been designed and built according to European
regulations to flexibly detect the presence of
toxic and/or explosive gas.
A microprocessor is used to create a complete surveillance and control system with maximum flexibility.
Thanks to this and its other features, the BX150 is suitable for civil and industrial applications.
The BX150 control unit has two danger levels:
1
st
LEVEL, 1
st
Pre-Alarm. This is set at 13 % of L.E.L. for all probes.
2
nd
LEVEL, Main Alarm. This is set at 20% of L.E.L.
Other technical features make this control unit extremely versatile and reliable; for example, by using a series of micro-
switches it is possible to:
Enable or disable the probe when not installed or when it’s faulty;
Select the type of gas to be detected (toxic or explosive);
Choose the relay functioning mode (pulsed or continuous);
Choose the main alarm relay shut-down time.
A TEST button checks the efficiency of both the unit and the connected probe to ensure total control of the BX150.
Thanks to the Omega-type format both small and large systems can be built by using the modularity of the DIN rail
in the previously set electrical panels.
In addition to the alarm signal light, it is fitted with an internal buzzer.
Summary of Contents for BX150
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