UIS-WCB2 UniStream I/O Expansion Module – 14 Digital/Analogue Inputs and 12 Transistor Outputs

Why Choose the UIS-WCB2 Unitronics UniStream™ Wide I/O Module?

The UIS-WCB2 is a versatile and compact I/O module designed for seamless integration with Unitronics' UniStream™ PLCs. It combines a variety of input and output types, making it ideal for applications requiring a mix of digital, analog, and temperature signal processing in a single module.

Technical Specifications

• Digital Inputs: 10 (8 standard, 2 high-speed counters up to 10kHz)
• Analog Inputs: 2 (0–10VDC / 0–20mA / 4–20mA, 14-bit resolution)
• Temperature Inputs: 2 (RTD: PT100, Ni100, Ni120; Thermocouple: B, C, E, J, K, N, R, S, T)
• Transistor Outputs: 10 (8 source (PNP), 2 sink (NPN) with PWM up to 250kHz)
• Analog Outputs: 2 (0–10VDC, -10–10VDC, 0–20mA, 4–20mA, 13/14-bit resolution)
• Power Supply: 24 VDC nominal (20.4–28.8 VDC)
• Bus Current Consumption: 180 mA max
• LED Indicators:
  • Input LEDs: Indicate the status of each input
  • Output LEDs: Indicate the status of each output
  • Status LED: Multi-color indicating operational status
• Environmental Ratings:
  • Protection: IP20, NEMA1
  • Operating Temperature: -20°C to 55°C (-4°F to 131°F)
  • Storage Temperature: -30°C to 70°C (-22°F to 158°F)
  • Relative Humidity: 5% to 95% (non-condensing)
  • Operating Altitude: Up to 2,000 m (6,562 ft)
  • Shock: IEC 60068-2-27, 15G, 11ms duration
  • Vibration: IEC 60068-2-6, 5Hz to 8.4Hz, 3.5mm constant amplitude; 8.4Hz to 150Hz, 1G acceleration
• Dimensions: 135mm (W) x 65mm (H) x 67.2mm (D)
• Weight: 0.226 kg (0.498 lb)

UniStream™ Integration

The UIS-WCB2 seamlessly integrates with UniStream™ PLCs, either by snapping onto the back of a UniStream™ HMI Panel next to a CPU-for-Panel or by installing on a standard DIN Rail using a Local Expansion Adapter. This flexibility allows for efficient system expansion and customization.

Frequently Asked Questions

• What types of inputs and outputs does the module support?
• Is the module suitable for high-speed applications?
• How is the module installed?
• What are the environmental ratings?
• Does the module support analog signal processing?

What Customers Say

"The UIS-WCB2 offers a comprehensive I/O solution in a compact form, simplifying our control system design and reducing installation time." – Automation Engineer

Key Features of the UIS-WCB2

• Combines digital, analog, and temperature I/O in a single module
• Supports high-speed counter and PWM applications
• Flexible installation options: panel-mounted or DIN rail
• Comprehensive LED indicators for diagnostics
• Compact and robust design suitable for industrial environments

Comparison with Other Modules

Compared to modules with fewer I/O points, the UIS-WCB2 offers a higher density of mixed I/O types, reducing the need for multiple modules in complex applications. Its versatility makes it a cost-effective choice for diverse control system requirements.