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Atim Wireless Serial Modems

Wireless Serial Modems

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RS232/RS485 Radio Modems

RS232/RS485 Radio Modems

ARM-IO RS232/RS485 Wireless Serial Modem

The ARM-IO is a low cost 868MHz radio modem which is used to create a wireless RS232 or RS485 link.
Data rates of up to 19.2 kb/s can be handled and the unit also has the option for analogue and digital inputs and inputs and outputs.
The unit is housed in anIP65 enclosure and can be battery or DC powered

£242.00

RS232, RS 485 & Ethernet Radio modems

RS232, RS 485 & Ethernet Radio modems

ARM-D Serial Modem with digital I/O

The ARM-D is a 868MHz serial radio modem which can be used to transmit digital I/O over distances of up to 5km.
The standard model has 2 digital inputs and 2 digital outputs and a transmitter power of 500mW at 868MHz. Please see the ARM-DA for a unit with an additional mA input & output

£395.00

ARM-D88 /500 Serial Radio Modem with Digital I/O

The ARM-D88/500 is a 868MHz radio modem which can be used to transmit 8 digital inputs and outputs over distances of up to 5km.
The I/O can be extended through the use of the ARM-X modules
The standard model has 8 & digital inputs and outputs and a transmitter power of 500mW at 868MHz.
Additional I/O can be added with the ARM-X expansion modules

£490.00

ARM-DA Serial Radio Modem with analogue digital I/O

The ARM-DA is a 868MHz radio modem which can be used to transmit analogue & digital I/O over distances of up to 5km.
The I/O can be extended through the use of the ARM-X modules
The standard model has 2 analogue & digital inputs and outputs and a transmitter power of 500mW at 868MHz.

£495.00

ARM-SE Serial & Ethernet Radio Modem

The ARM-SE allows the wireless transmission of RS232,RS485 or Ethernet comminications links.
It also has built in I/O which can be expanded using the ARM-X expansion units. Transmission distances of >5km line of sight are possible with a small antenna. As a receiver it can interface to all the ARM units, accepting RS232, RS485 Ethernet and analogue and digital I/O data acting as a MODBUS RTU and TCP gateway.
The ARM-SE offers a genuine alternative to WiFi for rugged industrial applications.

£490.00

Radio Modem I/O Expansion Units

Radio Modem I/O Expansion Units

ARM-X4404/I I/O Expansion Unit

ARM-X units are expansion units which can be used with the ARM-SE and ARM-D series modems to increase the number of I/O transmitted by the wireless link.
A number of different I/O variants are available and up to four expansion units can be used with each modem.

£416.00

ARM-X4404/U I/O Expansion Unit

ARM-X units are expansion units which can be used with the ARM-SE and ARM-D series modems to increase the number of I/O transmitted by the wireless link.
A number of different I/O variants are available and up to four expansion units can be used with each modem.

£416.00

ARM-X4440/I I/O Expansion Unit

ARM-X units are expansion units which can be used with the ARM-SE and ARM-D series modems to increase the number of I/O transmitted by the wireless link.
A number of different I/O variants are available and up to four expansion units can be used with each modem.

£416.00

ARM-X4440/U I/O Expansion Unit

ARM-X units are expansion units which can be used with the ARM-SE and ARM-D series modems to increase the number of I/O transmitted by the wireless link.
A number of different I/O variants are available and up to four expansion units can be used with each modem.

£416.00

ARM-X8800 I/O Expansion Unit

ARM-X units are expansion units which can be used with the ARM-SE and ARM-D series modems to increase the number of I/O transmitted by the wireless link.
A number of different I/O variants are available and up to four expansion units can be used with each modem.

£307.00