LCI-90i-IS Hazardous Location Display
LCI-90i-IS Hazardous Location Display


  • US/CN UL certified for Class 1, Division 2, Groups A,B,C,D, T5 Hazardous Locations
  • 320 x 240 EL (Electroluminescent) Display Readable In All Conditions
  • Full programmability via English language menus.
  • Six alarms, independently linked to any high/low setpoint parameters.
  • Configurable parameter position, scale, and units.
  • Network configurable.
  • Three modes of analog sensor calibration.
  • On screen calibration, diagnostics, and configuration security.
  • Watertight enclosure & mount available. 

The LCI-90i-IS Hazardous Location Display is a new, next-generation rugged programmable controller that combines advanced signal-processing capabilities with the rugged reliability that made the original LCI-90 display a popular choice for new winch projects and retrofits of existing line monitoring equipment.  Versions of the UL Approved Class 1, Division 2 Rugged Programmable Controller are available for winch, pump, crane, tank, and torque applications.  

Five fully-sealed pushbuttons within a heavy- duty 316 stainless steel front panel access an easy-to-follow English language menu for field calibration changes, I/O channel configuration, alarm settings, network settings, and screen layout – all intuitive and right at your fingertips. 

Sensor data, parameters, alarms, controls and graphs are displayed on a bright 320x240 electroluminescent display for unmatched 160° readability in all light conditions. Four I/O channels, serial networking capability, plus USB and Ethernet ports provide flexibility in line monitoring, weighing, or SCADA applications. An internal CF disk permits on-board data logging, and the LCI-90i-IS can be linked with remote displays to create a real-time monitoring network.


General Specifications Instrument Specifications
Power 0.75 Amp @ 9-36 VDC
Isolated, surge protected
Analog Input 4 channels
4-20 mA, 0-5, 0-10 VDC, mv/v
Enclosure Size H 5.7" x W 7.6" x D 5.0" Count Input 4 channels
Quadrature x1, x2, x4
Up/Down counter
10 kHz Bandwidth
Operating Temperature -40°C to 75°C standard Digital I/O 4 Channels, isolated
Opto Isolated
Environmental Waterproof front panel
Watertight rear enclosure
or console available
Serial Communications RS-485, isolated, half-duplex
RS-232, non-isolated
Ethernet, 10 Base-T


View our UL Certification