Description
HONEYWELL 10018/2/U Safety Communication Module
Product Dimensions:
The Honeywell 10018/2/U is a specialized high-density universal input/output (I/O) module, typically used within the Honeywell Safety Manager or FSC (Fail-Safe Control) systems. These systems are critical for industrial functional safety, ensuring that processes shut down safely in the event of a fault.
Here is a detailed breakdown of the product in English.
1. Product Detailed Description
The 10018/2/U is a Universal I/O Module designed to interface between field devices and the safety controller. It is “Universal” because it can often be configured to handle different types of signals (though primarily focused on digital inputs in safety configurations).
The “U” suffix typically denotes an uncoated version or a specific regional hardware revision, while the “2” indicates the series or hardware iteration. It is engineered for High Availability and SIL 3 (Safety Integrity Level 3) applications, meaning it meets the highest international standards for industrial risk reduction.
2. Technical Parameters
While specific electrical ratings can vary slightly based on the system firmware, the standard parameters for the 10018 series include:
| Parameter | Specification |
| Module Type | Universal Digital Input/Output Module |
| Channels | 16 or 32 Channels (Configuration dependent) |
| Operating Voltage | 24V DC (Nominal) |
| Safety Rating | SIL 3 (IEC 61508) |
| Power Consumption | Approximately 1.5W – 3W (Idle) |
| Response Time | < 10ms – 20ms |
| Isolation | Galvanic isolation between field and logic |
| Operating Temp | 0°C to +60°C (32°F to 140°F) |
3. Product Advantages
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High Reliability: Built with redundant internal circuitry to ensure that a single component failure does not lead to a loss of safety functions.
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Hot-Swappable: Supports “Hot Replacement,” allowing maintenance teams to replace a faulty module without shutting down the entire control system.
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Diagnostic Capabilities: Features advanced self-testing and line monitoring (detecting open circuits or short circuits in the field wiring).
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Compact Density: Provides a high number of I/O points in a small footprint, reducing the size of the control cabinet.
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Seamless Integration: Fully compatible with Honeywell’s Experion PKS and Safety Manager environments.
4. Key Considerations & Precautions
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Electrostatic Discharge (ESD): This module is sensitive to static. Always use an ESD wrist strap during installation or handling.
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Redundancy Pairing: If used in a redundant configuration, ensure the partner module is of the same hardware revision and firmware level.
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Wiring Integrity: Ensure that field wiring matches the specific terminal base assigned to the 10018/2/U to prevent overvoltage damage.
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Firmware Compatibility: Verify that your Safety Manager software version supports this specific hardware revision before commissioning.
5. Product Applications
The Honeywell 10018/2/U is primarily used in “Mission Critical” industries where a failure could result in environmental damage or loss of life:
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Emergency Shutdown Systems (ESD): Automatically shutting down oil rigs or chemical reactors during an emergency.
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Fire & Gas Systems (F&G): Monitoring flame and gas detectors and triggering suppression systems.
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Burner Management Systems (BMS): Safely controlling the ignition and operation of industrial furnaces and boilers.
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Critical Control: Managing high-pressure pipelines and storage facilities in the Power and LNG sectors.
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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