Secutech Radio modules ST002011 データシート
製品コード
ST002011
Page 4
Security & Electronic Technologies GmbH
Safety instructions
During installation and operation of this measurement system adhere strict-
ly to the operating instructions of the manufacturer, take into account all
local applicable safety instructions, standards and technical recommenda-
tions.
SECU-DATA xxxx shall be used for applications only described in this doc-
ument. For improper use or applications it is not designated for and also for
the resulting damages the manufacturer cannot overtake any responsibility.
Modifications on the product are prohibited.
Service, repair, and maintenance can be done by the manufacturer or au-
thorised service facilities only.
SECU-DATA xxxx instruments shall be installed and operated by persons
only who have studied and understood these operating instructions.
Product description
Components
The components of the new SECU-DATA product line make use of latest
technologies for the transmission of measurement data via radio frequency
connections in the 433 MHz band for various fields of applications:
Wireless transmission of 4-20 mA signals from a measurement location to
the control centre, typical applications are industrial process automisation,
evaluation of all kinds of 4-20 mA sensors for temperature, humidity, filling
level etc. in the chemical industry.
Wide fields of applications exist for remote transfer of liquid levels of all tank
probes in common use to a centralised control station, integration of overfill
prevention systems into fuelling systems for automotive fuelling, harbour
terminals, railway tankers and aeroplane fuelling systems.
The main advantages are:
technologies for the transmission of measurement data via radio frequency
connections in the 433 MHz band for various fields of applications:
Wireless transmission of 4-20 mA signals from a measurement location to
the control centre, typical applications are industrial process automisation,
evaluation of all kinds of 4-20 mA sensors for temperature, humidity, filling
level etc. in the chemical industry.
Wide fields of applications exist for remote transfer of liquid levels of all tank
probes in common use to a centralised control station, integration of overfill
prevention systems into fuelling systems for automotive fuelling, harbour
terminals, railway tankers and aeroplane fuelling systems.
The main advantages are:
Wireless transfer of measurement data to the control centre without
galvanic connections
galvanic connections
Protection class IP68 for outdoor applications
no wiring, no ground loops
quick installation without digging
highest reliability of the RF-connection due to high noise rejection
with automatic channel selection
with automatic channel selection