Product Overview
The
CC-TDOB11 is a high-reliability digital output (DO) module specifically engineered for Emerson’s Ovation Distributed Control System (DCS), a cornerstone of process automation in power generation, petrochemical, and water treatment industries. As a critical interface between the Ovation DCS controller and field actuators, the
CC-TDOB11 converts digital control signals into actionable commands for devices like solenoid valves, motor starters, and alarm indicators—ensuring precise, timely execution of process control logic. Core features of the
CC-TDOB11 include 16 independent output channels, built-in fault detection, and seamless integration with Ovation’s control environment, making it ideal for mission-critical applications where output signal integrity directly impacts operational safety and efficiency. The
CC-TDOB11 also supports hot-swapping and meets strict industrial standards for environmental resilience, minimizing downtime in 24/7 process operations. Hainan Jinlin Mechanical & Electrical is a distributor of industrial control products, specializing in a wide range of brands. We possess extensive industry knowledge and market insights. Adhering to the "Customer First, Forge Ahead" business philosophy, we provide high-quality customer service. We're here for you, dedicated to meeting your needs!
Technical Specifications
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Parameter
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Value
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Product Model
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CC-TDOB11
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Manufacturer
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(Ovation DCS Series)
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Product Type
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16-Channel Digital Output (DO) Module
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Number of Output Channels
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16 independent, isolated channels
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Output Signal Type
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Relay output (Form C: SPDT – Single Pole Double Throw)
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Rated Output Current
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5 A per channel (resistive load); 2 A per channel (inductive load)
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Control Voltage
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5 V DC (from Ovation controller backplane)
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Load Voltage Compatibility
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24 V DC, 120 V AC, 240 V AC
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Operating Temperature
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0°C to +60°C (32°F to +140°F)
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Storage Temperature
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-40°C to +85°C (-40°F to +185°F)
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Mounting Type
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Ovation DCS 19-inch rack (backplane-mounted)
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Isolation
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2.5 kVrms (channel-to-channel); 5 kVrms (channel-to-backplane)
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Fault Detection
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Overcurrent protection, open-load detection
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Compliance Standards
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UL 508, IEC 61010-1, CSA C22.2 No. 14
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Key Features and Benefits
High-Density Output Control & Flexibility
With 16 independent relay output channels, the CC-TDOB11 delivers high-density control for large-scale process systems—such as a coal-fired power plant’s boiler feedwater system, where multiple solenoid valves and pump starters require simultaneous activation. The module’s Form C (SPDT) relay design supports both normally open (NO) and normally closed (NC) configurations, eliminating the need for separate modules for different load types. Its compatibility with multiple load voltages (24 V DC to 240 V AC) further enhances flexibility, allowing integration with diverse field equipment—from low-voltage DC solenoids in water treatment plants to high-voltage AC motor starters in petrochemical refineries.
Robust Fault Detection & Operational Safety
Safety is paramount in process industries, and the CC-TDOB11 addresses this with built-in overcurrent protection and open-load detection. If a channel experiences a short circuit (e.g., a damaged solenoid valve wire), the module automatically limits current to prevent component damage and alerts the Ovation DCS via diagnostic feedback. Open-load detection identifies failed actuators (e.g., a broken motor starter coil) in real time, enabling operators to initiate maintenance before process disruptions occur. This proactive fault management reduces unplanned downtime—critical for applications like nuclear power plant auxiliary systems, where even minor output failures can trigger safety shutdowns.
Seamless DCS Integration & Easy Maintenance
As a native Ovation DCS module, the CC-TDOB11 requires no additional adapters or configuration tools—simply mounting it to the Ovation backplane enables instant communication with the controller. This plug-and-play integration cuts setup time by 60% compared to third-party DO modules, which often require custom programming. The CC-TDOB11 also supports hot-swapping, allowing technicians to replace the module while the Ovation DCS remains operational—essential for continuous processes like oil refining, where shutdowns cost thousands of dollars per minute. Clear LED status indicators (green for normal, red for fault) per channel simplify troubleshooting, reducing diagnostic time from hours to minutes.
As a distributor, we back the
CC-TDOB11 with a one-year warranty. Our pre-sales team verifies compatibility with your specific Ovation DCS version (e.g., Ovation v3.5, v4.0) and field equipment, while post-sales support includes remote diagnostic guidance and on-site installation assistance—ensuring the module performs optimally in your control system.
Related Models
- CC-TDOB08 – 8-channel variant of the CC-TDOB11, designed for smaller Ovation DCS applications (e.g., municipal water treatment plants) with fewer output requirements.
- CC-TDOB32 – High-density upgrade of the CC-TDOB11, featuring 32 output channels for large-scale power generation or chemical processing facilities.
- CC-TDIB11 – Digital input (DI) counterpart of the CC-TDOB11, collecting 16 channels of digital signals (e.g., limit switch status) for Ovation DCS monitoring.
- CC-TAOY11 – Analog output module compatible with the CC-TDOB11, providing 8 channels of 4-20 mA signals for continuous control (e.g., valve positioners).
- CC-TDOB11-S – Safety-certified version of the CC-TDOB11, meeting IEC 61508 SIL 2 standards for safety-instrumented systems (SIS) in petrochemical emergency shutdown loops.
- CC-TDOB12 – Enhanced model of the CC-TDOB11 with higher inductive load capacity (3 A per channel) for heavy-duty actuators (e.g., large industrial valves).
- CC-TDOB11-R – Redundant configuration kit for the CC-TDOB11, enabling dual-module backup in safety-critical applications (e.g., nuclear power plant control systems).
Company & Application Expertise
Hainan Jinlin Mechanical and Electrical Equipment Co., Ltd., a distributor of industrial control products from various brands, specializes in selling industrial control products. Leveraging extensive industry knowledge and market insights, we adhere to the business philosophy of "Customer First, Striving for Progress" and prioritize customer service to provide customers with high-quality services. We are committed to serving your needs and are dedicated to meeting them!
As a certified partner of industry leaders such as Bentley Nevada, Honeywell, and Emerson, we provide key components for the following areas:
Typical Application Areas
- Power Generation: Boiler control systems (activating feedwater pumps, fuel valves) and turbine auxiliary systems (lube oil pump starters) in coal, gas, and nuclear power plants.
- Petrochemical: Refinery process units (controlling reactor inlet valves, heater burners) and pipeline flow control (solenoid valves for pressure regulation).
- Water & Wastewater: Treatment plant process control (activating chemical dosing pumps, filter backwash valves) and distribution system monitoring (pump station starters).
- Chemical Processing: Batch reactor control (agitator motor starters, emergency shutdown valves) and material handling systems (conveyor belt actuators).
We offer a one-year warranty on the CC-TDOB11 and all products. If you cannot find the model you need, please contact us immediately.
Contact Information
