Honeywell TK-ORC161 Experion LS Isolated Discrete Relay

The Honeywell TK-ORC161 Experion LS Isolated Discrete Relay is an essential component for industrial automation systems. It provides isolated relay outputs that are crucial for controlling high-voltage or inductive loads in various applications, ensuring safe and efficient operation in critical environments. This discrete relay is designed to be part of the Experion LS system, offering reliable isolation and superior performance in a compact form factor.

Ideal for applications in process industries, the TK-ORC161 provides safe and reliable signal isolation between the control system and the field devices, preventing electrical noise and ensuring system stability. The relay is well-suited for managing complex process control systems in industries such as oil and gas, power generation, and manufacturing.

The TK-ORC161 offers a robust design that is both space-efficient and highly reliable, making it an optimal choice for industrial environments where operational efficiency, safety, and real-time control are paramount.

Technical Specifications

Applications

• Process Control Systems

  The TK-ORC161 is ideal for process control systems where reliable signal isolation and relay control are essential. It is commonly used in industries like chemical processing, power generation, and water treatment plants, where process systems must remain stable and error-free.

• Machinery Control and Protection

  In industrial environments, the relay is used to control machinery and protect against faults. By providing electrical isolation, the TK-ORC161 ensures that the control system is safeguarded against high-voltage surges and electrical noise from connected machinery.

• Automation and Safety Systems

  The TK-ORC161 is used in safety-critical applications, where it provides isolated relay control to shutdown or activate processes based on system conditions. It is often part of safety instrumentation loops where system integrity is crucial.

• Building Automation

  In building automation systems, the TK-ORC161 is used for controlling HVAC systems, fire alarms, lighting, and other critical subsystems. Its isolation features protect the central control system from electrical faults and interference, ensuring reliable operation of building systems.

• Power Generation and Distribution

  This relay is also used in power generation and distribution systems for controlling high-power equipment. Its ability to isolate control circuits from high-voltage environments ensures safe and efficient operation.

• Oil and Gas Industry

  In oil and gas operations, where electrical isolation is essential due to hazardous environments, the TK-ORC161 plays a key role in maintaining safety and operational efficiency, ensuring critical systems are monitored and controlled with high reliability.

Advantages

• Reliable Isolation

  The TK-ORC161 ensures electrical isolation between the control system and connected field devices. This isolation is vital in reducing the risks associated with electrical noise and surges, providing a stable and secure operational environment.

• Compact and Space-Efficient

  Despite its powerful features, the relay is designed to be compact, taking up minimal space in your control panel. Its small footprint makes it ideal for systems where space is at a premium.

• High Contact Rating

  With a contact rating of 5A at 240V AC / 30V DC, the TK-ORC161 is capable of controlling high-power devices, making it a versatile choice for a wide range of applications.

• Fast Response Time

  The relay boasts a typical response time of 10 ms, ensuring that the system reacts quickly to changes in input conditions, a critical feature in time-sensitive applications.

• Wide Operating Temperature Range

  The TK-ORC161 operates in a broad temperature range from -20°C to +60°C, allowing it to be used in a variety of industrial environments, from cold storage units to high-temperature processing plants.

• Mounting Flexibility

  The module is DIN rail mountable, ensuring easy installation and integration into existing systems. This standard mounting method makes the relay compatible with a wide variety of industrial control systems.

FAQs

Q1: What is the main purpose of the Honeywell TK-ORC161 Isolated Discrete Relay?

A1: The main purpose of the TK-ORC161 is to provide isolated relay outputs, protecting control systems from electrical noise and surges while managing high-voltage or inductive loads safely.

Q2: What are the key features of the TK-ORC161?

A2: Key features include electrical isolation, SPDT relay output, high contact rating, fast response time, and wide operating temperature range.

Q3: What is the maximum load that the TK-ORC161 can handle?

A3: The relay can handle a maximum load of 250V AC / 30V DC with a contact rating of 5A at 240V AC or 30V DC.

Q4: How does the relay ensure safety?

A4: The TK-ORC161 offers electrical isolation with a 2.5kV continuous isolation voltage, protecting the control system from high-voltage surges and electrical interference.

Q5: Can this relay be used in hazardous environments?

A5: Yes, the relay is suitable for hazardous environments in industries such as oil and gas, where electrical isolation is critical to ensure safety and reliability.

Q6: What is the response time of the relay?

A6: The relay has a typical response time of 10 ms, which ensures fast activation or deactivation of connected devices in time-sensitive applications.

Q7: What is the operating temperature range for the relay?

A7: The operating temperature range is -20°C to +60°C, making it suitable for a wide range of industrial environments.

Q8: Is the TK-ORC161 compliant with international standards?

A8: Yes, it is UL, CE, and RoHS compliant, ensuring that it meets international safety and environmental standards.

Q9: How is the relay mounted?

A9: The TK-ORC161 is DIN rail mountable, making installation easy and compatible with most industrial control systems.

Q10: What industries can benefit from the TK-ORC161?

A10: The relay is ideal for industries like process control, power generation, oil and gas, manufacturing, building automation, and any other applications requiring electrical isolation and relay control.