9668-110NJ 3 9668-110NJ 4 9668-110NJ 2 9668-110NJ 1

The Triconex 9668-110NJ I/O Module is a critical component in Schneider Electric’s Triconex safety and control systems, offering superior input/output (I/O) processing capabilities for safety-critical applications. Designed to meet the highest standards of reliability and fault tolerance, this module is optimized for use in industries where safety, accuracy, and uptime are essential.

The 9668-110NJ supports both analog and digital inputs and outputs, making it a versatile solution for processing signals from various sensors and actuators in industries such as oil & gas, chemical processing, power generation, and water treatment. The module integrates seamlessly with Triconex Tricon controllers, ensuring continuous, safe operation of industrial control systems and processes. With its high fault tolerance, precise control, and easy integration, the 9668-110NJ is indispensable in critical environments.

Technical Specifications

Feature	Specification
Model	9668-110NJ
I/O Types	Digital Input, Digital Output, Analog Input, Analog Output
Input Range	0-20 mA (Analog Input), Digital Inputs (Dry Contact)
Output Range	4-20 mA (Analog Output), Digital Outputs (Relay or TTL)
Mounting	Rack Mount (Compatible with Tricon system)
Dimensions (WxHxD)	2.0” x 6.5” x 10.0” (51 mm x 165 mm x 254 mm)
Weight	2.0 lbs (0.91 kg)
Power Supply	24V DC
Accuracy	±0.1% of Full Scale (Analog Input)
Operating Temperature	-20°C to +60°C
Storage Temperature	-40°C to +85°C
Protection	IP20 (dustproof and water-resistant)

Recommended Related Models

Triconex 9658-110 – A more advanced I/O module designed to support larger and more complex systems with higher I/O capacity and additional diagnostic capabilities.
Triconex 9652-110 – A high-performance version of the I/O module with additional I/O channels and processing power for high-demand environments.
Triconex Tricon Controller – The core of the Triconex system, this controller ensures seamless integration with the 9668-110NJ and other I/O modules for optimal performance.

Popular Triconex Models

Triconex Tricon Controller: The Triconex Tricon controller integrates seamlessly with the 9668-110NJ I/O module, enabling fault-tolerant, real-time processing of signals for safety-critical applications.
Triconex 9658-110: This model provides expanded diagnostic features and higher I/O throughput, ideal for larger, more complex systems.
Triconex 9652-110: A higher-capacity model for systems requiring more I/O points and increased throughput to handle more complex operations.
Triconex TMR System: Triple Modular Redundancy (TMR) ensures maximum fault tolerance and reliability, a critical feature for mission-critical applications.

Applications

The Triconex 9668-110NJ I/O Module is designed for use in industries that require continuous, safe operation and precision control of processes:

Oil & Gas: The 9668-110NJ is essential in upstream, midstream, and downstream operations, monitoring parameters such as pressure, temperature, and flow to ensure safe and efficient operations.
Chemical Processing: In chemical plants, the module helps monitor and control key processes, ensuring that temperature, pressure, and flow rates are maintained within safe operating limits.
Power Generation: The 9668-110NJ processes input signals from various sensors, such as temperature and pressure transducers, to ensure the efficient operation of power plants while maintaining safety and compliance.
Water and Wastewater Treatment: In water treatment and wastewater facilities, this I/O module processes signals from flow, pressure, and chemical sensors, helping to maintain safe and efficient operations.
Manufacturing Automation: The 9668-110NJ enables precise control and monitoring of manufacturing systems, improving overall system reliability and minimizing downtime.

Advantages

Fault-Tolerant Design: The 9668-110NJ features a fault-tolerant design, ensuring system continuity and operation even in the event of hardware failures. This is especially critical in industries that cannot afford any downtime.
High Precision: The module provides ±0.1% accuracy for analog inputs, ensuring that signal processing is precise and reliable in applications requiring high accuracy.
Flexible I/O Capabilities: The 9668-110NJ supports both analog and digital signals, making it compatible with a wide variety of sensors and field devices.
Compact and Durable: With an IP20 rating, the 9668-110NJ is dust-resistant and can withstand harsh environments while offering a compact footprint for easy integration into control systems.
Wide Temperature Range: The 9668-110NJ operates within a temperature range of -20°C to +60°C, ensuring reliability in diverse industrial conditions.
Seamless Integration: The module integrates effortlessly with Triconex Tricon controllers, providing reliable, fault-tolerant control and monitoring for critical systems.
Non-Volatile Memory: The 9668-110NJ includes non-volatile memory, ensuring that critical data is retained during power loss and preventing data corruption.

Technical FAQs

What types of signals can the Triconex 9668-110NJ process?
The 9668-110NJ supports both analog signals (4-20mA) and digital signals (dry contacts), making it highly versatile for different field devices.
What is the accuracy of the analog inputs on the 9668-110NJ?
The 9668-110NJ offers ±0.1% accuracy for analog inputs, providing precise and reliable data conversion for critical industrial applications.
What power supply does the Triconex 9668-110NJ require?
The 9668-110NJ operates on a 24V DC power supply, which is standard for most industrial automation systems.
Can the Triconex 9668-110NJ be used in hazardous environments?
With an IP20 rating, the 9668-110NJ is dust-resistant but may require additional protection in hazardous environments where water or extreme conditions are present.
What is the mounting configuration for the 9668-110NJ?
The module is designed for rack mounting, making it easy to integrate into Triconex Tricon control systems.
How does the Triconex 9668-110NJ integrate with other Triconex systems?
The 9668-110NJ seamlessly integrates with Triconex Tricon controllers and other modules, creating a unified system for fault-tolerant control and monitoring.
What industries benefit most from the 9668-110NJ?
The 9668-110NJ is ideal for industries such as oil & gas, chemical processing, power generation, water treatment, and manufacturing, where operational reliability and safety are crucial.
What is the operating temperature range for the 9668-110NJ?
The module operates in a temperature range of -20°C to +60°C, making it suitable for use in various industrial environments.
What are the dimensions of the Triconex 9668-110NJ?
The 9668-110NJ has compact dimensions of 51 mm (W) x 165 mm (H) x 254 mm (D), making it easy to fit into control system racks.
What is the weight of the Triconex 9668-110NJ?
The 9668-110NJ weighs 2.0 lbs (0.91 kg), making it easy to handle during installation and integration into control systems.