IO MAX® (MX1)

The Most Flexible, Self-Contained Multi-I/O Wireless Transmitter.

  • 4x analog inputs (4-20 mA/0-10 VDC)
  • 2x digital/discrete inputs
  • 2x digital/discrete outputs
  • RS485/HART port (master only)
    Supports Modbus/LevelMaster/HART
  • Multi-drop up to 16 slave devices
  • 9-24 VDC external power input
  • Class I, Division 2 (Zone 2)
  • -40 ˚C to 80 ˚C / -40 ˚F to 176 ˚F
  • 900 MHz: Up to 10 miles (16.1 km)
  • 2.4 GHz: Up to 4.3 miles (7 km)
  • Secure AES encryption

ANALOG INPUTS

The 4 analog inputs can be independently set for any combination of 4-20 mA or 0-10 VDC via DIP switches. When IO MAX™ is used with the optional Solar Power Pack option, each sensor can be powered by switchable 12 VDC or 12-18 VDC continuous power supply. External power can be supplied for continuous and higher power requirement.

DIGITAL I/O

The 2 digital inputs can be set as normally open or normally closed and are rated up to 24 VDC. The 2 digital open-drain outputs can sink up to 1 Amp of current.

SERIAL RS485 MASTER

The IO MAX Transmitter can be software-configured to operate as a Modbus, LevelMaster ASCII, or HART master and multi-drop up to 16 devices or instruments.

EXTERNALLY POWERED

The IO MAX Transmitter is powered using an external 9-24 VDC source.  This not only enables its users to customize their power solution, but also allows for the IO MAX to supply continuous power to connected sensors or slave devices if required.

BreeZ® SOFTWARE

The IO MAX Transmitter is configured using BreeZ® Software by OleumTech, provided free of charge.

COMMUNICATES WITH WIRELESS GATEWAY

IO MAX is one of many Wireless Transmitters that communicates with an OleumTech Wireless Gateway within its network, creating a highly scalable network, accommodating virtually any I/O requirement.