RF Rx EN868-2W-RS232

  • 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

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 (EU, Switzerland)
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
Interface
Baudrate9600 Bd … 57600 Bd
Data bits8
Stop bit1
ParityNone
Flow controlNone
NoteInductive loads (contactors, relays etc.) are to be suppressed by suitable circuitry.
Wireless approvalsEU: RED 2014/53/EU

Ordering details

Type   Material no.  
Type    Material no.   
RF Rx EN868-2W-RS232 24 VAC/DC 1186804
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Accessories

Power supply 24V DC
  • Panel installation on mounting rails
  • Service-friendly spring-loaded connector system
  • Parallel connection option
  • DC OK signalling via LEDs
  • Stabilised and adjustable output voltage
RF magnet antenna SMA plug-in connector straight 2.5 m
  • Suitable for SW868, SW922 and EN868
  • Cable length 2.5 m
  • RF magnet antenna with straight SMA plug-in connector without ferrite core
RF magnet antenna 2dBi SMA plug-in connector straight 2 m
  • Suitable for SW868 and EN868
  • Cable length 2 m
  • RF magnet antenna with straight SMA plug-in connector without ferrite core
RF SMA antenna socket 0.5 m
  • RF SMA antenna socket with straight SMA plug-in connector
  • Cable length 0.5 m
  • Suitable for antennae with SMA plug-in connector
RF Magnet antenna 5dBi TNC plug-in connector IP 65 3.6 m
  • Suitable for SW868 and EN868
  • RF magnet antenna with straight TNC plug-in connector
  • Cable length 3.6 m
RF SMA antenna socket 0.5 m with TNC plug-in connector IP 65
  • RF SMA antenna socket with straight TNC plug-in connector
  • Suitable for RF antenna 1275629
  • Cable length 0.5 m
RF SMA antenna extension 3 m
  • Plug on right side: straight SMA plug
  • Socket on left side: straight SMA socket
  • Suitable for EnOcean® as well as sWave® wireless technology
  • Cable length 3 m
RF SMA antenna extension 5 m
  • Plug on right side: straight SMA plug
  • Socket on left side: straight SMA socket
  • Suitable for EnOcean® as well as sWave® wireless technology
  • Cable length 5 m
RF High gain antenna 868MHz
  • Internally grounded as lightning protection
  • 3.5 dBi gain
  • RF High gain antenna suitable for mast mounting up to max. 41 mm diametre
RF SMA N antenna extension 5 m
  • Plug on right side: straight N-type Crimp plug
  • Plug on left side: straight SMA Crimp plug
  • Cable length 5 m
  • For RF High gain antenna
  • RF SMA N antenna extension cable with straight SMA plug-in connector
RF SMA N antenna extension 10 m
  • Plug on right side: straight N-type Crimp plug
  • Plug on left side: straight SMA Crimp plug
  • Cable length 10 m
  • For RF High gain antenna
  • RF SMA N antenna extension cable with straight SMA plug-in connector
Mounting bracket for high gain antenna
  • Welded aluminium
  • Distance to wall approx. 17 cm
  • Mounting bracket for wall mounting