Wireless magnetic sensor

RF RC M30 SW915B KST LBT

Article no.: 1463940

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Product features

Wireless
  • Thermoplastic enclosure

  • sWave® wireless technology

  • Power supply by Lithium battery

  • No wiring and cable laying required

  • Easy programming of receiver

  • Output signal can be individually configured at the receiver

  • LBT - Listen before Talk Firmware

Notes

  • No compatibility between SW915B and SW915.

  • 2 mounting nuts are included in delivery.

  • The actuator is not included in the delivery of the switches.

Technical data

Applied standards
EN 300 220-2, EN 301 489-3, EN 62479, EN 60947-5-1, EN IEC 61000-6-2, EN 55011, EN 55032, EN IEC 63000
Enclosure
PVC-C
Tightening torque
mounting nut: max. 4 Nm
Degree of protection
IP67 (IEC/EN 60529)
Type of installation
flush, in not ferromagnetic material
Safety class
III
Ambient temperature
–20 °C … +65 °C
Switching system
reed contact
Rated switching distance sn
M 100: 15 mm; M 30 Niro: 30 mm
Hysteresis
< 1 mm
Switching frequency
max. 5 Hz
Actuating time
min. 80 ms
Note
transmission of battery voltage and switching condition

General

Frequency
914.2 MHz (USA, Canada) 
Data rate
62.5 kbps
Channel bandwidth
500 kHz
Modulation type
CSS
Protocol
sWave®
Transmission power
< 25 mW
Wireless approvals
USA: FCC - VPYLBAA0QB1SJ
Canada: IC - 772C-LBAA0QB1SJ

Function

Wireless range
max. 450 m outdoors, max. 40 m indoors
Collision avoidance procedure
LBT - Listen before Talk software
Note
LBT – can be deactivated via radio receiver (e.g. in conjunction with repeaters)
status signal – can be individually configured via radio receiver (delivery state: without status signal)
Go to our different wireless receivers to find corresponding how-to videos.
Voltage source
lithium battery CR 2032 (replaceable)
System
Lithium-MnO2
Nominal voltage
3 V
Nominal capacity
0.23 Ah
Standby current
< 5 µA
Battery life
depending on the switching frequency (typ. @ 20 °C)
10 s: 1.1 years; 100 s: 5.0 years; 1000 s: 7.6 years; without: 8.0 years

Dimensional drawing

Downloads

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Mounting and wiring instructions – RF RC M30

German, English, French, Italian, Portuguese

PDF2 MB 14.07.2026

Variants / Options

The following variants / options are available on request:

  • Sensor based on GMR effect (RF GS M30 …)

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Wireless magnetic sensor

RF RC M30 SW915B KST LBT

Article no.: 1463940

contact us