Netbiter I/O Extenders

 Add additonal equipment to your remote management solution 

The eWON Netbiter I/O Extender series is a collection of analog and discrete I/O modules with Modbus-RTU protocol communication.

The modules are ideal for a wide variety of distributed I/O applications including data acquisition and control, process monitoring as well as test and measurement.

Designed for industrial applications, the DIN rail mountable Netbiter I/O extenders can be connected in parallel with other Modbus equipment in a multi-drop installation topology.

I/O Extender features

• Modbus RTU Slave with RS-485 communication
• Fully compatible with all eWON Netbiter EC300 & LC300 series for communication over Ethernet, 3G/GSM/GPRS
• Screw terminals for wiring
• LED Indicators
• DIP switches for configuration
• DIN rail mounting

Ordering information

Netbiter I/O extenders are available around the world, through selected approved eWON distributors. Select the relevant I/O extender from the table listed below!  For contact and purchasing information.

ORDER CODE	IOX-DAIO	IOX-8DIO	IOX-4RO
Power supply (isolated)	12-24 V DC	12-24 V DC	24 V DC
Operating temperature	-10 °C to +50 °C	-10 °C to +50 °C	-10 °C to +50 °C
Dimensions W×H×D	23 × 109 × 98 mm	23 × 109 × 98 mm	23 × 109 × 98 mm
Mounting	Din-rail	Din-rail	Din-rail
Serial baud rate	2400 to 115200	2400 to 115200	2400 to 115200
Connectors	4/18 Screw connector	4/18 Screw connector	4/18 Screw connector
Digital inputs	4	8	-
Digital outputs	2	8	-
Relay outputs	-	-	4
Analog inputs Voltage 0-10 V DC or Current 0(4)-20 mA 12 bit resolution	2	-	-
Analog output Voltage 0(2)-10 V DC Current 0(4)-20 mA 12 bit resolution	1	-	-
RTD inputs 2 or 3 wire 100 ppm/°C Typ. drift	2	-	-
RTD Types	PT100/Ni120/ PT1000/Ni1000/ Resistance	-	-
Counters 32 bits on the digital inputs	4	8	-
Certifications	CE	CE	CE
Guarantee	3 years	3 years	3 years

ORDER CODE	IOX-6RTD	IOX-8AIV	IOX-8AIIS
Power supply (isolated)	12-24 V DC	12-24 V DC	12-24 V DC
Operating temperature	-10 °C to +50 °C	-10 °C to +50 °C	-10 °C to +50 °C
Dimensions W×H×D	23 × 109 × 98 mm	23 × 109 × 98 mm	23 × 109 × 98 mm
Mounting	Din-rail	Din-rail	Din-rail
Serial baud rate	2400 to 115200	2400 to 115200	2400 to 115200
Connectors	4/18 Screw connector	4/18 Screw connector	4/18 Screw connector
Digital inputs	-	-	-
Digital outputs	-	-	-
Relay outputs	-	-	-
Analog inputs Voltage 0-10 V DC1 or Current 0(4)-20 mA2 12 bit resolution	-	81	82
Analog output Voltage 0(2)-10 V DC Current 0(4)-20 mA 12 bit resolution	-	-	-
RTD inputs 2 or 3 wire 100 ppm/°C Typ. drift	6	-	-
RTD Types	PT100/Ni120/ PT1000/Ni1000/ Resistance	-	-
Counters 32 bits on the digital inputs	4	8	-
Certifications	CE	CE	CE
Guarantee	3 years	3 years	3 years