UID-0808R Unistream Input/Output Expansion Module with 8 Digital Isolated Inputs and 8 Relay Outputs

Why Choose the UID-0808R Unitronics UniStream™ 8-Channel Relay Output Module?

The UID-0808R is a robust digital output module designed for seamless integration with Unitronics' UniStream™ PLCs. It offers 8 relay outputs, making it ideal for applications requiring reliable switching of high-power loads.

Technical Specifications

• Number of Outputs: 8 relay outputs
• Output Type: SPST-NO (Form A) relay contacts
• Switching Capacity:
  • 2A at 30 VDC (resistive load)
  • 2A at 250 VAC (resistive load)
• Isolation:
  • Group to bus: 1,500 VAC for 1 minute
  • Group to group: 1,500 VAC for 1 minute
• Life Expectancy: 100,000 operations (resistive load)
• Power Supply: 24 VDC nominal (20.4–28.8 VDC)
• Bus Current Consumption: 100 mA max
• LED Indicators:
  • 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 44.2mm (D)
• Weight: 0.15 kg (0.331 lb)

UniStream™ Integration

The UID-0808R 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 is the switching capacity of the outputs?
• Is the module isolated?
• How is the module installed?
• What are the environmental ratings?
• What is the life expectancy of the relay contacts?

What Customers Say

"The UID-0808R provides reliable and robust relay outputs, integrating smoothly with our UniStream™ PLCs. It's a solid choice for our automation needs." – Automation Specialist

Key Features of the UID-0808R

• 8 relay outputs for high-power load switching
• High isolation between groups and bus
• Flexible installation options
• Comprehensive LED indicators for diagnostics
• Compact and robust design

Comparison with Other Modules

Compared to modules with fewer outputs, the UID-0808R offers more channels, reducing the need for multiple modules in applications requiring several relay outputs. Its high isolation and robust design make it suitable for industrial environments.