Honeywell 10208/2/1 Relay Output Module

The Honeywell 10208/2/1 Relay Output Module is a high-performance, industrial-grade output interface designed for use within Honeywell’s reliable automation and control systems. It acts as a key module in distributed control systems (DCS), enabling the activation of field devices such as solenoids, motor starters, alarm systems, and lights through relay-based outputs.

Engineered for harsh industrial environments, this module ensures durability, electrical isolation, and reliable operation across critical automation processes. It is frequently utilized in safety instrumented systems and complex automation schemes where relay output control is essential.

Product Specifications

Product Applications

• Industrial Automation: Widely used in factories for interfacing with actuators, lights, and relay-based switching systems.

• Process Control Systems: Essential for oil and gas, petrochemical, and power generation applications.

• Building Automation: Interfaces with HVAC, lighting, and access control systems.

• Safety Systems: Supports ESD and SIS environments for safe shutdown and alarms.

• Machine Control: Used in packaging, material handling, and manufacturing machinery.

Product Advantages

• Electrical Isolation: Prevents cross-interference between control and field devices.

• Reliable Operation: Long relay life ensures consistent performance in 24/7 environments.

• Compact Design: Saves panel space with a slim and modular profile.

• High Compatibility: Seamlessly integrates with Honeywell’s DCS and PLC systems.

• LED Diagnostics: Visual indication of output status simplifies troubleshooting.

• Wide Environmental Range: Operates in challenging industrial temperature and humidity ranges.

Frequently Asked Questions (FAQ)

1. What is the main function of the Honeywell 10208/2/1 Relay Output Module?

   It provides relay-based switching of field devices based on control system commands.

2. Can this module be hot-swapped?

   Yes, when used within supported Honeywell racks, hot-swapping is possible without system shutdown.

3. How many output channels does it support?

   The 10208/2/1 module supports 8 independent relay output channels.

4. Is the relay output dry contact or powered?

   The relays provide dry contact outputs, allowing external power sources.

5. What kind of field devices can be connected?

   Solenoids, indicator lights, alarms, and motor starters can be controlled via the outputs.

6. How does the module ensure safety?

   It uses electrical isolation, diagnostics, and can be used in redundant configurations.

7. Does the module support diagnostic feedback?

   Yes, onboard diagnostics include relay coil monitoring and LED status for each channel.

8. What is the life expectancy of the relay contacts?

   Relay contact life is typically 10 million operations at rated load.

9. How is the module mounted?

   It supports DIN rail or panel mounting options.

10. Is this module compatible with other Honeywell platforms?

    Yes, it integrates seamlessly with Honeywell’s TDC 3000 and Experion platforms.