Wireless receiver
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
Adapter cable RJ11 on Sub-D 9-pol female 0,5m is included
External antenna always required for optimum wireless range
Technical data
General 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
IP20 (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 insulation 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
Telegram rate
max. 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
Interfaces
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 - XK5-RFRXSW915
Canada: IC - 5158A-RFRXSW915
Mexico: IFT - RCPSTRF17-1886
Brazil: ANATEL 04172-18-06718
Japan: ? ARIB STD-T108: 204-610002
Approvals
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Downloads
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