RF BF 72 SW868

Features/Options

  • Thermoplastic enclosure
  • sWave® wireless technology
  • No power supply, no wiring and pipe laying required
  • Easy programming of receiver
  • Output signal can be individually configurated at the receiver

Technical data

StandardsEN 60947-5-1; EN 61000-6-2, -6-3,
EN 61000-4-2, -4-20;
EN 301 489-1; EN 301 489-3;
EN 300 220-1; EN 300 220-2
EnclosureThermoplastic, Polyamid PA 66
Degree of protectionIP 65 to IEC/EN 60529
ProtocolsWave®
Ambient temperature–20 °C … +65 °C
Operation cyclesapprox. 12000 telegrams at repetitions/h
Voltage supplyElectrodynamic energy generator
Frequency868.3 MHz
Transmission power< 25 mW
Data rate66 kbps
Channel bandwidth266 kHz
Sensing rangemax. 450 m outside,
max. 40 m inside
Mechanical life> 1 million operations
Actuating timemin. 80 ms
Noteno status signal available

Stock types

Ordering details
Type code

Push-button RT

Type   Material no.
RF BF 72 RT black push-button SW868 1224139

Control switch RST

Type   Material no.
RF BF 72 RSTA 0←I SW868 on request Produced to order.

Key switch RSSA

Type   Material no.
RF BF 72 RSSA 14 SW868 on request Produced to order.

Selector switch RW

Type   Material no.
RF BF 72 RWA 0-I SW868 1272830

Push-button RS

Type   Material no.
RF BF 72 RS SW SW868 1188739