The radio modules ARM-IO 868MHz / 25mW have been designed to answer an increasing demand for digital (I/O) wireless data transmission (or trigger) in industrial harsh environments (400m) and outdoor at more than 1000m in line of sight.
Fitted in a IP65 casing these modules are available in several versions:
- ARM IOS : Serial (RS232 / RS485)
- ARM IOD : Digital (ToR)
- ARM IOA : Analogue (4-20mA)
- ARM IO-P : Analogue PT100
- ARM IOD ATEX : ATEX box 1 digital input
- ARM IOD-LP & ARM IOA-LP: Internal lihtium battery
The ARM-IOD & –IOA can be Modbus slaves or work in mirror mode.
ARM-IOS allow to realize a radio serial link point to point or point to multipoints.
With ARM-IOD & -IOA (with external power supply), a very efficient sleep mode (250µA) allows to divide the consumption by 100, this way you can power the radio module with a small solar panel.
ARM-IOD-LP (Digital, Low Power: low consumption), with lithium battery integrated it can count pulses or transmit inputs states or physical values, etc… for example to transmit data from a water meter or energy meter or transmit 2 digital information ToR.
The ARM-IOA-LP (Analog, Low Power) is equipped with an output which can power supply a sensor during the wake up step, the measure and the data transmission via radio.
Data is received by a radio modem ARM-SE Modbuc TCP/RTU, or by ARM-X (-D or -DA) operating in mirror mode.
All you need to run your factory !
