CC-TDOR11 Honeywell redundant Digital Output Relay IOTA

Product Parameters:

• Product Type: Digital Output Relay IOTA
• Manufacturer: Honeywell
• Part Number: CC-TDOR11 (also referenced as 51308378-175 or 51308376-175)
• Number of Channels: Typically 32 relay outputs (redundant configuration) or 16 relay outputs (non-redundant, based on some listings).
• Relay Type: Electromechanical, SPST (Single Pole Single Throw). Some sources indicate dry contact, open collector.
• Contact Rating:
  • Voltage: Up to 250 VAC or 30 VDC
  • Current: Up to 5A (resistive load)
• Power Supply: 24 VDC nominal (redundant)
• Isolation: 2500 V between input and output channels (some sources mention 500 Vrms for 60 seconds channel-to-channel and common-to-channel).
• Operating Temperature: -20°C to +70°C (-4°F to +158°F) or 0°C to 60°C (depending on the source).
• Storage Temperature: -40°C to +85°C (-40°F to +185°F)
• Response Time: < 1 ms (output rise and fall time)
• Humidity: 5% to 95% non-condensing (some sources mention 0% to 95%)
• Mounting: Supports DIN rail or rack installation
• Weight: Approximately 0.259 kg or 0.57 lbs or 0.8 kg (values vary across sources)
• Dimensions: Various dimensions are listed, suggesting different packaging or related components.
• Redundancy: Supports redundant configurations for enhanced system availability.
• Status Indicators: LED indicators for power, status, and fault diagnostics.

Product Advantages:

• Reliable Digital Output Control: Provides dependable 24V digital output signals for controlling process equipment, solenoid valves, and interposing relays.
• Redundancy Support: Enhances system availability and fault tolerance by supporting redundant configurations, eliminating single points of failure.
• High Channel Density: Offers a high number of output channels in a single module, saving space and reducing wiring complexity.
• Robust Design: Built to withstand harsh industrial environments.
• Easy Integration: Seamlessly integrates with Honeywell’s Experion PKS and Series C I/O modules for a streamlined system architecture.
• Flexibility: Compatible with I/O Termination Assemblies (IOTAs) for easy wiring and signal conditioning.
• High Energy Output Capability: Can support high energy outputs, potentially reducing the need for external components in the output loop.
• Isolation: Provides electrical isolation between channels and between the module and the system, protecting sensitive equipment.
• Status Indication: LED indicators provide quick visual diagnostics for power, status, and faults, simplifying troubleshooting.