RRSW 868
Remote radio switch
RRSW 868
Remote radio switch
FEATURES
- Wireless transfer up to 2 commands in unlicenced ISM 868MHz frequency range
- Isolated digital inputs 250Vac
- Relay outputs 250Vac/6A
- Connection OK relay output
- Range up to 2km with rod antenna and up to 16km with high gain antenna
- LED indications for power, inputs, outputs, connection and receive level
- Test modes for easy diagnostic
- Mounting on 35mm DIN rail
DESCRIPTION
RRSW-868 is device intended for wireless transfer of commands in unlicensed radio frequency range. It has two galvanically isolated digital inputs, two relay outputs and additional relay for indication of valid connection. On front panel there are LED indications of power supply, inputs, outputs, receive level and rotating switches for device setting and testing. Range up to 2km is achieved with small rod antenna and up to 16km with high gain antenna. Power supply is 230Vac and it is intended for 35mm DIN rail mounting.
APPLICATION
RRSW-868 is used in pair with one more same device. Devices need to be adjusted to have crossed address and same channel number for communication. Digital inputs on first device are transferred to relay outputs of second device and vice versa. Relay for indication of valid connection is turned on if communication is established, and it is turned off if communication fails in matter of one second. Rotating switch for testing provide various modes for easy device setting and testing.
TECHNICAL SPECIFICATION
Frequency range | ISM 868MHz, according to EN 300 220 |
Channel range and number | 25kHz, 16 channels
|
Transmit power | +13dBm, 20mW, tolerancy ±1dBm
|
Modulation | 2FSK with Gaussian filtration
|
Radio signaling rate | 9600bps |
Receiver sensitivity | better than -115dBm for 10-3 BER
|
Channel occupation time | less than 1%
|
Range | up to 2km with rod antenna, 16km with high gain antenna
|
Power supply | 230Vac, 3.2VA
|
Digital inputs | 2 galvanically isolated inputs 250Vac
|
Relay outputs | 2 relay outputs and connection OK relay, 250Vac/6A
|
Address, channel and
test modes settings | adjustable with rotating switches on front panel
|
LED indications | power, inputs, outputs, connection, receive level
|
Temperature range | -20°C to +75°C, 0 to 95% RH (non condensing)
|
Protection | IP50 |
Dimensions | 103 x 85 x 58 mm
|
Mounting | 35mm DIN rail
|
ORDERING INFORMATIONS
Model
SKU
Description
Price
RRSW 868
10501
Pair of radio transfers of command signals
€290.00
*Minimum functionality kit needs to include two devices and an appropriate power supply. Please note that all accessories are sold separately.
ORDERING INFORMATIONS
RRSW 868
Remote radio switch
€290.00
ORDERING INFORMATIONS
