IC200UEX212|GE Fanuc| 12-Point Digital Input Module

Description

The IC200UEX212 is a 12-Point Digital Input Module designed for use with the VersaMax Micro PLC system. It provides 12 isolated digital inputs that can be used to interface with various types of field devices, such as sensors, switches, and other binary signal sources. The module operates on a 24Vdc power supply and is ideal for applications that require monitoring of multiple binary states in industrial automation.

Features

• Input Points:

  • 12 isolated digital inputs
  • Configurable for positive or negative logic
  • Supports up to four high-speed counter (HSC) inputs

• Power Supply:

  • Operates on 24Vdc nominal voltage (range: 19.2Vdc to 30Vdc)

• Environmental:

  • Operating Temperature: -20°C to +60°C
  • Storage Temperature: -40°C to +85°C

• Additional Features:

  • Removable terminal strips with protective covers
  • Isolation between the input circuits and the logic side
  • Non-volatile flash memory for program storage and system firmware
  • Configurable to read configuration at power-up from either RAM or flash memory

Technical Specifications

• DC Inputs:

  • Number: 12
  • Rated Voltage: 24Vdc
  • Input Voltage Range: 0 to 30Vdc
  • Input Current: 7.5mA typical
  • Input Resistance: 2.8 kΩ
  • Threshold Voltage: ON at 9V minimum, OFF at 2.5V maximum
  • Threshold Current: ON at 6.5mA maximum, OFF at 1.6mA minimum
  • Response Time: 0.5 to 20ms configurable, 100µs for HSC inputs
  • Isolation Voltage: 1500V RMS between field side and logic side, 500V RMS between groups

• High-Speed Counter:

  • Maximum Frequency: 10kHz
  • Count Pulse Width: 20% to 80% duty cycle at 10kHz
  • Count Registers: 16 bits

• Power Consumption:

  • Total Power: 0.9W at 24Vdc

• Dimensions:

  • Width: 100mm
  • Height: 75mm
  • Depth: 100mm

• Weight:

  • Approximate: 150g

• Environmental Protection:

  • IP20 rated for protection against solid objects greater than 12.5mm in diameter

Applications

• Machine Control:
  • Used to monitor the status of various machine components, such as limit switches, proximity sensors, and pushbuttons.
• Process Automation:
  • Ideal for monitoring process variables like flow, level, and pressure using digital sensors.
• Building Automation:
  • Suitable for monitoring security systems, lighting controls, and HVAC systems in commercial and industrial buildings.

Communication

• RS-232 Serial Port:
  • Supports SNP/SNPX, RTU slave protocols, and Serial I/O for communication with other devices or a host computer.

Calibration

• Calibration Potentiometers:
  • Not typically required for digital inputs, but some modules may include options for adjusting input thresholds if needed.

Key Benefits

• Versatility:
  • Supports both positive and negative logic configurations, making it suitable for a wide range of sensor types.
• Isolation:
  • Electrical isolation protects the PLC from potential damage due to electrical noise or transient voltages.
• Compact Design:
  • Small form factor allows for easy integration into control panels and cabinets.
• Multiple Channels:
  • Twelve input channels provide the ability to monitor multiple binary states simultaneously, enhancing efficiency in industrial automation environments.
• High-Speed Counting:
  • Supports high-speed counters for precise event detection and timing applications.