Wireless transmission

Wireless transmission RS485 AirGate-Modbus

AirGate-Modbus is a wireless multifunctional gateway that allows the transparent and easy insertion of wireless branches into existing wired RS485 networks. The AirGate-Modbus has four operation modes, Modbus Master, multiplexer, USB RS485 converter and simple... up to 16 operating channels
range up to 1000 m
RF data rate up to 250 Kbps
operating band ISM 2.4 GHz (IEEE 802.15.4)
star network topology operation Catalogue card +

Transmitter LIM-TR401

The LIM-TR401 wireless transmitter allows you to mearue the porocess temperature using remote connection (its range is up to 4km). It works excellent with a lot of thermocouples and RTD sensors. The transmitter is designed... universal input for TC and RTD sensors
868 MHz, 0-27 dBm (500 mW)
real-time transmitting
high masuring accuracy
measuring range: (-230 ÷ 1760) ºC Catalog card +

Receiver LIM-RE410

LIM-RE410 can works with up to 16 LIM-TRE401 transmitters. It is equipped with 8 analog outputs (4 ÷ 20) mA and a single RS485 digital output. 8 wyjść analogowych (4 ÷ 20) mA
obsługa do 16 nadajników LIM -TR401
zasięg działania do 4 km
częstotliwość 868 MHz
częstotliwość próbkowania 1s - 24h Catalog card +