RF Rx EN868-2W-RS232 24 VAC/DC

Wireless receiver
Material number: 1186804
(Material number old: 90590008)
  • EnOcean® 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 plug-in connector for external antenna
Notes
  • Adapter cable RJ11 on Sub-D 9-pol female 0,5m is included
  • External antenna always required for optimum wireless range
Contact

Technical data

Applied 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;
ANSI/EIA/TIA-232-F-1997
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/voltage Ie/Uemax. 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 categoryAC-15; DC-13
Rated operating isolation voltage Ui250 VAC
Rated impulse withstand voltage Uimp2.5 kV
Frequency868.3 MHz (Europe)
Displaygreen LED: operating state,
orange LEDs: switching conditions and baud rate setting
Operation cyclesapprox. 9000 telegrams with repetitions/h
Degree of pollution2
Ambient temperature0 °C … +55 °C
Storage and shipping temperature–25 °C … +85 °C
InterfaceRS232
Baudrate9600 Bd … 57600 Bd
Data bits8
Stop bit1
ParityNone
Flow controlNone
NoteInductive loads (contactors, relays etc.) are to be suppressed by suitable circuitry.
Wireless approvalsEurope: RED 2014/53/EU