Safety Information - steute Ex RF 96 ST SW868 Instructions De Montage

Ex RF 96 ST SW868/SW915
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Montage- und Anschlussanleitung / Funk-Universalsender
Mounting and wiring instructions / Wireless universal transmitter
Instructions de montage et de câblage / Émetteur universel sans fil
Istruzioni di montaggio e collegamento / Trasmettitore universale wireless
Instruções de montagem e instalação / Transmissor universal sem fio
Инструкция по монтажу и подключению / Универсальный радио-передатчик
English
Use of the mounting and wiring instructions
Target group: authorised and qualified staff.
All actions described in these instructions may only be performed by
qualified persons who have been trained and authorised by the
operating company.
1. Read and understand these mounting and wiring instructions.
2. Comply with the valid occupational safety and accident prevention
regulations.
3. Install and operate the device.
Selection and installation of devices and their integration in control
systems demand qualified knowledge of all the relevant laws, as well
as the normative requirements of the machine manufacturer.
In case of doubt, the German language version of these instructions
shall prevail.
Scope of delivery
1 device, 1 battery, 1 mounting and wiring instructions, carton.

Safety information

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In this document, the warning triangle is used
together with a signal word to indicate a
hazardous situation.
The signal words have the following meanings:
NOTICE
indicates a situation which may
result in material damage.
WARNING
indicates a situation which may
result in serious injury or death.
Intended use
The wireless universal transmitter in series Ex RF 96 ST SW868/
SW915 complies with the European standards for explosion protection
EN IEC 60079-0 and EN 60079-11. It is intended for use in hazardous
areas of zones 1 and 2 as well as zones 21 and 22 according to EN
60079-14. Comply with the requirements of EN 60079-14, e.g. with re-
gard to dust deposits and temperature limits.
The Ex RF 96 ST SW868/SW915 essentially comprises three parts: the
power supply with a lithium battery, the wireless part with an integrat-
ed interface for the external sensors and the connection part for the
external sensors. Power is supplied via a non-rechargeable 3.6 V lithi-
um manganese dioxide battery and a nominal capacity of 2.1 Ah. Use a
4-pole M12 connector to connect the device to an external sensor or
switch. Wireless inductive sensors Ex RF IS M** nb-ST Xm or other
separately approved sensors or switches with suitable function (func-
tion test by steute) are connectable. The mechanical switch must be
CAUTION
indicates a situation which may
result in minor or moderate
injury.
DANGER
indicates a situation which will
result in serious injury or death.
equipped with an NO/NC contact. It must be connected to plus (pin 1)
and to the entry (pin 4). Exceeding the thres hold triggers a wireless
signal. The battery status is transmitted with every signal transmis-
sion. The receiver must conform to the sWave ® protocol of the
steute modules.
Assignment of the place of use:
Device type Place of use
SW868 EU
SW915 US
Canada
Mexico
Assignment of radio frequency:
Device type Radio frequency
SW868 868.3 MHz
SW915 915.0 MHz
Mounting and wiring
Mount the wireless universal transmitter on an even surface. Fasten
with 2 x M4 cylinder head screws (at least 25 mm long). Set up the re-
ceiver in non-hazardous areas only. The wireless range depends heavi-
ly on the local conditions. Conductive materials may strongly affect the
radio signal. This also includes thin foils, e.g. aluminium laminations
on insulation materials.
Design of wireless range
The radio signal is attenuated on the way from the transmitter to the
receiver. In addition, the radio signal is attenuated/influenced by ob-
stacles. The degree of attenuation depends on the material of the ob-
stacle. The following tables serve as a guide.
Penetration of radio signals:
Material
wood, gypsum, glas uncoated
brick stone, press boards
armoured concrete
metal, aluminium lamination, water
Typical ranges:
Place of use
Line of sight in free field
Line of sight indoors
4 / 32
according to
2014/53/EU (RED)
FCC
IC
IFT
Penetration
90...100 %
65...95 %
10...90 %
0...10 %
Wireless range (approx.)
450 m
40 m