Wireless receiver RF Rx SW915-2W-RS232

Features/Options

  • sWave® wireless technology
  • 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
  • SMA reverse plug-in connector for external antenna
Note
  • Adapter cable RJ11 on Sub-D 9-pol female 0,5m is included

Technical data

StandardsEN 60947-5-1; EN 61000-6-2, -6-3,
EN 61000-4-2, -4-20, -4-4, -4-5, -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
Number of channels2
MountingDIN rail mounting
Connectionterminals 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
Degree of protectionIP 20 to IEC/EN 60529
Inputs2 wireless channels, max. 10 transmitters per channel
Outputs2 change-over contacts (relays),
RS 232 interface
Rated operating current Ie24 VDC: max. 0.1 A;
24 VAC: max. 0.25 A
Rated operating voltage Ue24 VAC/DC -15 % … +10 %
Ie/Ue of output contacts6 A/250 VAC; 2 A/24 VDC
Utilisation categoryAC-15; DC-13
Ui250 VAC
Uimp2.5 kV
Frequency915 MHz (USA, Canada and Australia)
Displaygreen LED: operating state,
orange LEDs: switching conditions and baud rate setting
Operation cyclesapprox. 12000 telegrams at repetitions/h
Degree of pollution2 to IEC/EN 60664-1
Ambient temperature0 °C … +55 °C
Storage and shipping temperature–25 °C … +85 °C
Interface
Baudrate9600 Bd … 57600 Bd
Data bits8
Stop bit1
ParityNone
Flow controlNone
External antennaalways required for optimum wireless range
NoteInductive loads (contactors, relays etc.) are to be suppressed by suitable circuitry.
ApprovalsUSA: FCC: XK5-RFRXSW915;
Canada: IC: 5158A-RFRXSW915
Ordering details
Type code
Type   Material no.
RF Rx SW915-2W-RS232 24 VAC/DC 1226339
Accessories
Type   Material no.
RF R-SMA antenna extension 3 m 1410503
Type   Material no.
Power supply 24V DC 1188751