RF Rx - 2W-RS232

  • sWave® wireless technology (SW868/SW915/SW917/SW922)
  • 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
Notes
  • Adapter cable RJ11 on Sub-D 9-pol female 0,5m is included
  • External antenna always required for optimum wireless range

Technical data

Applied standards EN 60947-5-1, EN 61000-6-2, EN 61000-6-3, EN 61000-4-2, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 60068-2-6, EN 60068-2-27, EN 301 489-1, EN 301 489-3, EN 300 220-1, EN 300 220-2
Degree of protection IP 20 to IEC/EN 60529
Number of channels 2
Mounting DIN rail mounting
Connection terminals with CAGE CLAMP WAGO Series 236: 0.08 … 2.5 mm² / AWG 28-12, AWG 12: THHN, THWN, stripping length 5 … 6 mm / 0.22 in
Inputs 2 wireless channels, max. 10 transmitters per channel
Outputs 2 change-over contacts (relays),
RS 232 interface
Rated operating current/voltage Ie/Ue max. 0.1 A/24 VDC -15 % … +10 %;
max. 0.25 A/24 VAC -15 % … +10 %;
output contacts: 6 A/250 VAC; 2 A/24 VDC
Utilisation category AC-15; DC-13
Rated operating isolation voltage Ui 250 VAC
Rated impulse withstand voltage Uimp 2.5 kV
Display green LED: ready for operation,
orange LEDs: signalling of switching state and baud rate setting
Operation cycles approx. 12000 telegrams with repetitions/h; SW922: max. 1440 telegrams/h
Degree of pollution 2
Ambient temperature 0 °C … +55 °C
Storage and shipping temperature –25 °C … +85 °C
Interface RS232
Baudrate 9600 Bd … 57600 Bd
Data bits 8
Stop bit 1
Parity None
Flow control None
Note Inductive loads (contactors, relays etc.) are to be suppressed by suitable circuitry.
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
Approvals

Ordering details

Type   Material no.  
Type    Material no.   
RF Rx SW868-2W-RS232 24 VAC/DC (Europe) 1226183
Type    Material no.   
RF Rx SW915-2W-RS232 24 VAC/DC (USA, Canada and Mexico) 1226339
Type    Material no.   
RF Rx SW917-2W-RS232 24 VAC/DC (Brazil) 1284678
Type    Material no.   
RF Rx SW922-2W-RS232 24 VAC/DC (Japan) 1419238
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.