st
eut
e T
echnol
ogies GmbH & Co. K
G
Brück
ens
tr
aße 91, 32584 Löhne, Germany
, www
.s
teut
e.c
om
22 / 32
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
//
Ex RF 96 ST SW868/SW915
English
Technical data Ex RF 96 ST SW***
Applied standards
EN 60947-5-1;
EN 61000-6-2, EN 61000-6-3;
EN 301 489-1, EN 301 489-3;
EN 300 220-1, EN 300 220-2;
EN IEC 60079-0, EN 60079-11
Enclosure
fibreglass-reinforced, shockproof thermo-
plastic, self-extinguishing UL 94-V0
Tightening torque
M4 enclosure mounting screw:
max. 1.2 Nm
M2.5 cover screws: approx. 0.45 Nm
Connection
connector M12 x 1, 4-pole
Suitable sensors
Corresponding Ex Wireless inductive sensors
type: Ex RF IS M** nb-ST Xm or approved
intrinsically safe sensors.
Degree of protection
IP20 to IEC/EN 60079-11,
IP67 to IEC/EN 60529
Protocol
sWave®
Ambient temperature
-20°C … +60°C
Switching frequency
max. 5 Hz
Standby current
215 µA (incl. sensor)
Voltage supply
Ex approved and certified batteries,
manufacturer steute, type: Ex RF BAT 3.6 V
L
II 2G Ex ib IIC T4G;
L
II 2D Ex ib IIIC T135° D
BVS 18 ATEX E 035 X
IEC Ex BVS 18.0056X
permissible ambient temperature:
-20°C … +70°C
Capacity
2.1 Ah (with integrated protective circuit)
Frequency
868.3 MHz (EU) or
915.0 MHz (USA, Canada, Mexico)
Transmission power
< 25 mW
Data rate
66 kbps
Channel bandwidth
Ex RF 96 ST SW868: 480 kHz,
Ex RF 96 ST SW915: 550 kHz
Wireless range
max. 450 m outside,
max. 40 m inside
Actuating time
min. 80 ms
Battery life
depending on the switching frequency
100 s approx. 1100 days,
10 s approx. 1000 days,
1 s approx. 500 days
Note
status signal adjustable with jumper,
transmission of battery voltage and
switching condition
Ex marking
L
II 2G Ex ib IIC T4 Gb
L
II 2D Ex ib IIIC T135°C Db
BVS 19 ATEX E 009X
Ex ib IIC T4 Gb
Ex ib IIIC T135° Db
IECEx BVS 19.0040X
Technical data Ex Wireless inductive sensors
Ex RF IS M** nb-ST Xm
Applied standards
EN 60947-5-2
Enclosure
brass, nickeled, back cap PVC, black
Connection
coupling M12 x 1, 4-pole
cable length 0.5; 1; 2; 5 or 10 m
Degree of protection
IP67 to IEC/EN 60529
Ambient temperature
-20°C … +60°C
Ex RF IS M12 nb-ST Xm
Switching distance = sn 4 mm;
sa 0 … 3.24 mm; sr 3.6 … 4.4 mm
Actuator = steel plate 12 x 12 x 1 mm, FE 360
Tightening torque = 10 Nm
Ex RF IS M18 nb-ST Xm
Switching distance = sn 8 mm;
sa 0 … 6.48 mm; sr 7.2 ... 8.8 mm
Actuator = steel plate 24 x 24 x 1 mm, FE 360
Tightening torque = 25 Nm
Ex RF IS M30 nb-ST Xm
Switching distance = sn 15 mm;
sa 0 … 12.15 mm; sr 13.5 … 16.5 mm
Actuator = steel plate 45 x 45 x 1 mm, FE 360
Tightening torque = 75 Nm
Hysteresis
approx. 10%
Repeatability
< 5%
Type of installation
non-flush
Switching frequency
see Ex RF 96 ST SW***
Correction factors
Steel (St37) = 1; V2A approx. 0.7; Ms approx.
0.5; Al approx. 0.5; Cu approx. 0.4
Actuator
Ex RF IS M12 nb-ST:
steel plate 12 x 12 x 1 mm, FE 360
Ex RF IS M18 nb-ST:
steel plate 24 x 24 x 1 mm, FE 360
Ex RF IS M30 nb-ST:
steel plate 45 x 45 x 1 mm, FE 360
Note
The sensor may only be used in combination
with an Ex RF IS M** nb-ST Xm.
2 mounting nuts are provided.
Errors and technical changes reserved.
