RF BF 74

  • Thermoplastic enclosure
  • sWave® wireless technology (SW868/SW915/SW917)
  • No power supply, no wiring and pipe laying required
  • Easy programming of receiver
  • Output signal can be individually configurated at the receiver

Technical data

Applied 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
EnclosurePolycarbonate
Tightening torquecover screws: approx. 1.6 Nm
Degree of protectionIP 65 to IEC/EN 60529 (RTM: IP 67), use only with enclosure for command devices
ProtocolsWave®
Ambient temperature–20 °C … +65 °C
Operation cyclesapprox. 12000 telegrams with repetitions/h
Voltage supplyElectrodynamic energy generator
Frequency868.3 MHz (Europe) or 915 MHz (USA, Canada and Mexico) or 917 MHz (Brazil)
Data rate66 kbps
Wireless rangemax. 450 m outside,
max. 40 m inside
Mechanical life800 000 operations
Actuating timemin. 80 ms
Actuating speed Vmin. 0.03 m/s; max. 0.25 m/s
Noteno status signal available
Wireless approvalsEurope: RED 2014/53/EU
USA: FCC Part 15.247: XK5-RF95 SW915 LR
Canada: IC RSS-210: 5158A-RF95 SW915 LR
Mexico: IFT - RCPSTRF17-1884
Brazil: ANATEL 04580-18-06718

Ordering details

Enclosure for 1 actuator

Type   Material no.  
Type    Material no.   
Enclosure RF BF 74-1 1328060

Enclosure for 2 actuators

Type   Material no.  
Type    Material no.   
Enclosure RF BF 74-2 1328071

Enclosure for 3 actuators

Type   Material no.  
Type    Material no.   
Enclosure RF BF 74-3 1328080

Push button RT

Type   Material no.  
Type    Material no.   
RF BF 74 RT SW868 (Europe) 1328399
Type    Material no.   
RF BF 74 RT SW915 (USA, Canada and Mexico) 1328466
Type    Material no.   
RF BF 74 RT SW917 (Brazil) 1306841

Push button with diaphragm RTM

Type   Material no.  
Type    Material no.   
RF BF 74 RTM SW868 (Europe) 1328421
Type    Material no.   
RF BF 74 RTM SW915 (USA, Canada and Mexico) 1329148
Type    Material no.   
RF BF 74 RTM SW917 (Brazil) on request Produced to order.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Selector switch RWA

Type   Material no.  
Type    Material no.   
RF BF 74 RWA 0-I SW868 (Europe) 1329168
Type    Material no.   
RF BF 74 RWA 0-I SW915 (USA, Canada and Mexico) 1329199
Type    Material no.   
RF BF 74 RWA 0-I SW917 (Brazil) on request Produced to order.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Control switch RSTA

Type   Material no.  
Type    Material no.   
RF BF 74 RSTA 0←I SW868 (Europe) 1329205
Type    Material no.   
RF BF 74 RSTA 0←I SW915 (USA, Canada and Mexico) 1329209
Type    Material no.   
RF BF 74 RSTA 0←I SW917 (Brazil) on request Produced to order.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Key switch RSSA

Type   Material no.  
Type    Material no.   
RF BF 74 RSSA 14E SW868 (Europe) 1329186
Type    Material no.   
RF BF 74 RSSA 15E SW868 (Europe) 1329215
Type    Material no.   
RF BF 74 RSSA 14E SW915 (USA, Canada and Mexico) 1329212
Type    Material no.   
RF BF 74 RSSA 15E SW915 (USA, Canada and Mexico) 1329228
Type    Material no.   
RF BF 74 RSSA 14E SW917 (Brazil) 1482765
Type    Material no.   
RF BF 74 RSSA 15E SW917 (Brazil) on request Produced to order.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Toggle head RK

Type   Material no.  
Type    Material no.   
RF BF 74 RK SW868 (Europe) 1329194
Type    Material no.   
RF BF 74 RK SW915 (USA, Canada and Mexico) 1329232
Type    Material no.   
RF BF 74 RK SW917 (Brazil) on request Produced to order.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.