Honeywell TC-SMPC01 51309516-125 Power Adapter

The Honeywell TC-SMPC01 (51309516-125) is an industrial-grade power adapter engineered for mission-critical automation systems. It is commonly used in Honeywell’s Experion PKS and other Distributed Control Systems (DCS) environments, where consistent and regulated DC power is essential for powering sensitive control and communication modules.

Designed to withstand the rigors of industrial plant operations, the TC-SMPC01 provides a stable 24 VDC output and features comprehensive protection against overvoltage, overload, short-circuiting, and overheating. Its fanless, compact, and convection-cooled design allows for long-lasting performance with minimal maintenance, making it a reliable choice for both single and redundant power architectures.

Whether integrated into control cabinets, PLC panels, or I/O racks, the TC-SMPC01 helps ensure uninterrupted process control and data acquisition across diverse sectors like oil & gas, power generation, chemicals, and water treatment.

Product Specifications

Applications

The Honeywell TC-SMPC01 51309516-125 is ideally suited for a variety of industrial control applications that demand reliable and regulated DC power. Common usage includes:

• Distributed Control Systems (DCS) – Used in Honeywell Experion and TDC 3000 environments

• PLC Panels – Provides auxiliary power for logic controllers and field interfaces

• SCADA Systems – Powers communication gateways and supervisory nodes

• Field I/O Modules – Ensures stable power for analog/digital input/output modules

• Control Cabinets – Reliable power source for instruments and sensors

• Redundant Power Architectures – Can be used as part of dual-redundant supply systems for maximum uptime

Key Advantages

• Industrial Reliability: Engineered to operate continuously in high-load environments with minimal failure risk

• Compact & Fanless: Space-efficient design with no moving parts for quiet, maintenance-free operation

• Stable Power Delivery: Maintains 24 VDC output under variable load, ensuring safe operation of sensitive components

• Advanced Protection: Built-in safeguards against electrical and thermal faults extend equipment lifespan

• Flexible Mounting: DIN rail or panel mount options accommodate diverse enclosure designs

• Honeywell Compatibility: Fully compatible with Honeywell’s DCS, SCADA, and safety platforms

Frequently Asked Questions (FAQ)

1. Is this power adapter compatible with the Honeywell Experion PKS system?

   Yes, it is specifically designed for use within Honeywell’s Experion PKS and other control environments.

2. What kind of protection features are included?

   The unit includes over-voltage, overload, short-circuit, and over-temperature protection.

3. Can it be used in redundant power systems?

   Yes, it supports integration into redundant architectures for high-availability operations.

4. Does it come with mounting hardware?

   It typically includes DIN rail compatibility, and optional mounting brackets may be available.

5. What kind of cooling system does it use?

   The adapter uses natural convection (fanless), ideal for noise-free and low-maintenance installations.

6. Is it suitable for continuous 24/7 operation?

   Absolutely. It is built for industrial environments and continuous duty cycles.

7. Can it be used in outdoor environments?

   It is designed for indoor control cabinets. Outdoor use would require suitable enclosure protection.

8. What certifications does it carry?

   It complies with CE and UL standards. RoHS compliance may vary by revision—check the datasheet.

9. Can it operate at higher ambient temperatures above 60°C?

   Operation above 60°C is not recommended and may reduce lifespan or trigger thermal protection.

10. What is its expected lifespan?

    Typically designed for long-term operation, the unit can last 8–10 years or more under proper conditions.