st
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aße 91, 32584 Löhne, Germany
, www
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om
//
RF Rx SW868/SW915/SW917/SW922-1W 24VAC/DC
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Montage- und Anschlussanleitung / Funk-Empfänger
Mounting and wiring instructions / Wireless receiver
Instructions de montage et de câblage / Récepteur sans fil
Istruzioni di montaggio e collegamento / Ricevitore wireless
Instruções de montagem e instalação / Receptor sem fio
Инструкция по монтажу и подключению / Радио-приемник
English
Assignment of locations and radio frequencies:
Device type Radio frequency Location
According to
SW868
868.3 MHz
EU
2014/53/EU (RED)
SW915
915.0 MHz
USA
Canada
Mexico
FCC
IC
IFT
SW917
917.0 MHz
Brazil
ANATEL
SW922
916.5 MHz
Japan
ARIB STD-T108
Design of wireless range
The radio signal is attenuated on the way from the transmitter to the
receiver. In addition, the radio signal is influenced by obstacles. The
degree of attenuation depends on the material of the obstacle. The fol-
lowing tables serve as a guide.
Penetration of radio signals:
Material
Penetration
wood, gypsum, glas uncoated
90…100 %
brick stone, press boards
65…95 %
armoured concrete
10…90 %
metal, aluminium lamination, water
0…10 %
Typical ranges:
Location
Wireless range (approx.)
in free field (SW868/915/917 LR)
450 m
in free field (SW868/915/917 ULR)
700 m
in free field (SW922 LR)
150 m
in free field (SW922 ULR)
230 m
indoors (SW868/915/917 LR)
40 m
indoors (SW868/915/917 ULR)
50 m
indoors (SW922 LR)
20 m
indoors (SW922 ULR)
25 m
To get the maximum range: use the specified antennas. With other an-
tennas, the maximum range may differ.
Safety
Do not use the device in connection with other devices whose direct or
indirect purpose is to ensure life or health, or whose operation may
pose a threat to humans, animals or material assets.
N.B.
Subject to technical modifications. Reconstruction and alterations to
the device are not allowed. The described products were developed in
order to assume safety functions as part of an entire plant or machine.
It is the responsibility of the manufacturer of a plant or machine to
guarantee the correct general function.
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
Device, mounting and wiring instructions, carton.
Intended use
The one channel radio receiver is used to switch electrical loads via
radio transmission. The transmitters must support the steute
Wireless protocol.
Mounting and wiring
The wireless range depends heavily on the local conditions. Conductive
materials may strongly affect the radio signal. This also includes thin
foils, e.g. aluminium laminations on insulation materials.
Antenna
Use suitable antennas only:
Device
Antenna
Mat. No.
SW868/922
RF magnet antenna 5dBi
SMA plug-in connector
straight 1.5 m
1188958
RF magnet antenna 2dBi
SMA plug-in connector
straight 2 m
1470770
SW915/917
RF magnet antenna 5dBi
R-SMA plug-in connector
straight 3.6 m
1188987
RF magnet antenna 2dBi
R-SMA plug-in connector
straight 2 m
1470773
Mount the antenna on a metal plate. The metal plate serves as HF
counterweight. Minimum size of metal plate: 250 x 250 mm. Observe
minimum sideways distance to nearest wall or disturbance source:
300 mm. Do not bend or clamp the cable. Minimum bending range of
cable: >15 mm.
