Ex RF 96 D SW915

Ex Wireless position switch
Material number: 1452362
  • Ex zone 1 and 21
  • sWave® wireless technology
  • Power supply by ex-proof lithium battery (exchange inside Ex areas possible)
  • Thermoplastic enclosure
  • Mounting details to EN 50047
  • No wiring and pipe laying required
  • Easy programming of receiver
  • Output signal can be individually configurated at the receiver
  • Actuator: Rocking lever D
  • Lever angle adjustable in 10° steps
  • Wear-resistant plastic roller
  • Actuator can be repositioned by 4 x 90°
Note
  • With metal roller available on request
Contact

Technical data

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 60079-0, EN 60079-11
Enclosure thermoplastic, glass-fibre reinforced, impact resistant, self-extinguishing UL 94 V-0
Tightening torque M4 enclosure mounting screw: max 1.2 Nm
M2.5 cover screws: approx. 0.45 Nm
Degree of protection IP 20 to IEC/EN 60079-11,
IP 67 to IEC/EN 60529
Protocol sWave®
Frequency 915 MHz (USA, Canada, Mexico, Australia)
Transmission power < 25 mW
Data rate 66 kbps
Channel bandwidth 550 kHz
Voltage supply Ex approved and certified batteries, manufacturer steute, Ex RF Bat 3,6 V/2,1 Ah, mat. no. 1381655, BVS 18 ATEX E 035 X, IECEx BVS 18.0056X
System Li/SOCl2
Nominal voltage 3.6 V
Nominal capacity 2.1 Ah with integrated protective circuit
Battery life depending on the switching frequency
1 s approx. 800 days,
10 s approx. 1500 days,
100 s approx. 1700 days
Switching system micro switch
Ambient temperature –20 °C … +60 °C
Operation cycles max. 12000 telegrams with repetitions/h
Wireless range max. 450 m outdoors,
max. 40 m indoors
Actuating time min. 80 ms
Mechanical life > 1 million operations
Note status signal adjustable via jumper, no, 10 s, 100 s, 1000 s, 10000 s
delivery state: jumper position without status signal, transmission of battery voltage and switching condition
Ex marking II 2G Ex ib IIC T4 Gb,
II 2D Ex ib IIIC T135 °C Db
IECEx Ex ib IIC T4 Gb,
Ex ib IIIC T135 °C Db
Approvals BVS 19 ATEX E 009 X
IECEx BVS 19.0040X

Downloads

Accessories

Wireless receiver
RF Rx SW915-TCP/IP V2
  • sWave® wireless technology
  • Communication via UDP or TCP/IP (Server or Client - Mode)
  • Webserver based Setup
  • Transmitter/receiver assignment by teaching mode
  • LEDs for indication of operating state
  • SMA reverse plug-in connector for external antenna
Wireless receiver / repeater
RF RxT SW915-USB
  • Different operating modes
  • USB-Standard Receiver Mode
  • USB Gateway Mode
  • Sniffer Mode
  • Repeater (1-Level and 2-Level Repeater Mode)
  • Virtual COM Port driver for Microsoft Windows, Linux, Apple Mac
Wireless receiver
RF Rx SW915-1W 24 VAC/DC
  • sWave® wireless technology
  • 1 potential-free relay output
  • 1 change-over contact, max. 6 A
  • Transmitter/receiver assignment by teaching mode
  • LEDs for indication of switching state
  • SMA reverse plug-in connector for external antenna
Wireless receiver
RF Rx SW915-2W-RS232 24 VAC/DC
  • sWave® wireless technology
  • 2 potential-free relay outputs
  • 2 change-over contacts, max. 6 A
  • RS 232 interface
  • Transmitter/receiver assignment by teaching mode
  • LEDs for indication of switching state
  • SMA reverse plug-in connector for external antenna
Wireless receiver
RF Rx SW915-4W 24 VAC/DC
  • sWave® wireless technology
  • 4 potential-free relay outputs
  • 4 change-over contacts
  • Transmitter/receiver assignment by teaching mode
  • LEDs for indication of switching state
  • SMA reverse plug-in connector for external antenna
Wireless receiver
RF Rx SW915-4S 24VDC - SET
  • sWave® wireless technology
  • 4 potential-free relay outputs
  • 4 NO contacts, max. 3 A
  • Transmitter/receiver assignment by teaching mode
  • LEDs for indication of switching state
  • SMA reverse plug-in connector for external antenna
Wireless receiver
RF Rx SW915-4S 24VDC Power-down-function
  • sWave® wireless technology
  • 4 potential-free relay outputs
  • 4 NO contacts, max. 3 A
  • Transmitter/receiver assignment by teaching mode
  • LEDs for indication of switching state
  • SMA reverse plug-in connector for external antenna
  • Power-down-function (saves the last signal status from the relay output, if the power supply of the receiver box is interrupted)
Wireless repeater
RF RxT SW915-1K
  • sWave® wireless technology
  • LEDs for indication of operating state
  • 1-level repeater: for the signal gain between transmitter and receiver
  • SMA reverse plug-in connector for external antenna
Wireless repeater
RF RxT SW915-2K
  • sWave® wireless technology
  • LEDs for indication of operating state
  • 1-level repeater: for the signal gain between transmitter and receiver
  • 2-level repeater: for the signal gain of one 1-level repeater
  • SMA reverse plug-in connector for external antenna
Spare part: Ex battery Ex RF Bat 3,6V/2,1Ah
  • Spare part for Ex RF 96
Power supply 24V DC
  • Stabilised and adjustable output voltage
  • DC OK signalling via LEDs
  • Parallel connection option
  • Push-in terminals
  • Panel installation on mounting rails
RF magnet antenna 5dBi R-SMA plug-in connector straight 3.6 m
  • RF magnet antenna with straight R-SMA plug-in connector without ferrite core
  • Suitable for SW915 and SW917
  • Cable length 3.6 m
Field strength testing tool swView 915 MHz
  • Only suitable for sWave® 915 MHz wireless technology
  • Mobile field strength indicator for link range testing
  • To measure and indicate the electrical field strength
  • The batteries are included in delivery
  • Several functions can be selected: Scan-Mode, Repeat-Mode, Rescan-Mode, Radio-Link