• Thermoplastic enclosure
  • sWave® wireless technology (SW868/SW915/SW917/SW922)
  • No wiring and pipe laying required
  • Power supply by Lithium battery
  • Easy programming of receiver
  • Output signal can be individually configurated at the receiver
  • Available with "LBT - Listen before Talk" Software
  • The RF I/O may be used in combination with wireless inductive sensor RF IS
  • Connection of external switching contact (potentialfree contact) with gold contacts possible.
  • Delivery does not include protective caps.

Technical data

Applied standards EN 60947-5-1, EN 61000-6-2, EN 61000-6-3, EN 61000-4-2, EN 301 489-1, EN 301 489-3, EN 300 220-1, EN 300 220-2
Enclosure ABS
Degree of protection IP 67 to IEC/EN 60529
Voltage supply lithium battery (replaceable)
Connection 4 x plug-in connector M12 x 1, 4-pole
Ambient temperature –20 °C … +65 °C
Switching frequency max. 5 Hz
Standby current 60 µA
Wireless range SW868/915/917:
max. 450 m outside,
max. 40 m inside
max. 150 m outside,
max. 20 m inside
Actuating time min. 80 ms
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
Wireless approvals Europe: RED 2014/53/EU
USA: FCC Part 15.247: XK5-RF Rx SW915
Canada: IC RSS-210: 5158A-RF Rx SW 915
Mexico: IFT - RCPSTRF17-1886
Brazil: ANATEL 04172-18-06718
Japan: ARIB STD-T108: 204-610002

Ordering details

Type   Material no.  
Type    Material no.   
RF I/O SW868-4E-2,2Ah (Europe, China) stock type Standard versions, in stock or available at short notice 1359762
Type    Material no.   
RF I/O SW915-4E-2,2Ah (USA, Canada, Mexico, Australia) stock type Standard versions, in stock or available at short notice 1362074
Type    Material no.   
RF I/O SW917-4E-2,2Ah (Brazil) 1284629
Type    Material no.   
RF I/O SW922-4E-2,2Ah LBT (Japan) 1423394
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.