ALLEN BRADLEY 193-A5C1 Automation

( Brand: Allen Bradley ), ( Manufacturer Part Number: 193-A5C1 )

Review ALLEN BRADLEY 193a5c1 Used

The **Allen-Bradley 193-A5C1** is a high-performance, compact **120V AC, 120V DC, or 24V DC** power supply module designed for integration into Allen-Bradley s **CompactLogix** and **ControlLogix** programmable logic controller (PLC) systems, as well as other industrial automation platforms. This **5-ampere, single-phase power supply** delivers reliable and stable power to drive critical control logic, communication modules, and auxiliary devices within a control system, ensuring consistent operation in demanding industrial environments. Engineered with **Allen-Bradley s robust engineering standards**, the 193-A5C1 features a **compact, DIN-rail-mountable design** that maximizes space efficiency in control panels while maintaining high performance. Its **wide input voltage range** (85 264V AC or 96 300V DC) allows for flexibility in power source compatibility, reducing dependency on strict voltage conditions and enhancing system resilience against minor voltage fluctuations. The module is **fully compliant with industrial safety standards**, including **UL, CE, and CSA certifications**, ensuring it meets stringent regulatory requirements for use in hazardous or high-reliability applications.

Internally, the 193-A5C1 incorporates **advanced power regulation circuitry** to maintain precise output voltage levels, even under varying load conditions, which is crucial for protecting sensitive control components from voltage spikes or drops. Its **overcurrent protection** feature automatically shuts down the supply in the event of an overload, preventing damage to connected devices and minimizing downtime. The module also supports **remote monitoring capabilities**, allowing system operators to track power status and detect potential issues before they escalate. With a **fanless design**, the 193-A5C1 operates silently and without the need for additional cooling, making it ideal for applications where space and noise reduction are priorities. Its **modular compatibility** ensures seamless integration with other Allen-Bradley components, such as **CompactLogix processors, communication modules, and I/O expansion units**, creating a cohesive and scalable automation solution.

Beyond its technical specifications, the 193-A5C1 is built to withstand the rigors of industrial environments, featuring **IP20-rated protection** against dust and solid objects, though it is not designed for direct exposure to liquids or corrosive atmospheres. Its **long-term reliability** is further enhanced by **low inrush current** and **efficient power conversion**, reducing heat generation and extending the lifespan of the module. Whether deployed in manufacturing plants, process control systems, or building automation applications, the 193-A5C1 provides a dependable power foundation for mission-critical control operations. Its **backward and forward compatibility** with existing Allen-Bradley systems ensures smooth upgrades and maintenance, while its **low-profile form factor** allows for compact panel designs without compromising performance. Overall, the 193-A5C1 is a versatile, high-efficiency power supply module that delivers the stability, durability, and flexibility required for modern industrial automation.

### **Pros and Cons of buying a Allen-Bradley 193-A5C1 (193A5C1) Power Supply**

The **Allen-Bradley 193-A5C1** is a **500W, 24V DC power supply** commonly used in industrial automation, PLC systems, and motor drives. Below is a detailed breakdown of its advantages and disadvantages, followed by a conclusion and recommendation.

---

### **Pros**

1. **Reliability and Brand Reputation**

- Allen-Bradley (now part of Rockwell Automation) is a well-established brand in industrial automation with a strong track record for durability and performance.

- The unit is designed for harsh industrial environments, offering long-term stability in temperature variations, vibration, and electrical noise.

2. **Wide Input Voltage Range**

- Accepts **90 264V AC input**, making it suitable for global installations without requiring additional voltage converters in most cases.

- This flexibility reduces the need for custom power conditioning in different regions.

3. **High Efficiency and Power Factor Correction**

- Operates at ** 90% efficiency**, minimizing wasted energy and heat generation.

- Includes **power factor correction (PFC)**, which helps reduce harmonic distortion and improves grid compatibility.

4. **Overload and Short-Circuit Protection**

- Features **overload protection** to prevent damage from excessive current draw.

- Includes **short-circuit protection** with automatic reset (or manual reset, depending on model variant), enhancing safety in industrial applications.

5. **Compact and Modular Design**

- The **193 series** is designed for easy integration into control panels and racks.

- Some variants (e.g., 193-A5C1) include **mounting brackets** for secure installation in 19" racks or panel cutouts.

6. **Compatibility with Rockwell Automation Ecosystem**

- Works seamlessly with **PLCs (e.g., ControlLogix, CompactLogix), motor drives (e.g., Kinetix), and HMI systems** from Rockwell.

- Supports **Allen-Bradley communication protocols** (e.g., DH , Ethernet/IP) if integrated with compatible devices.

7. **Low Maintenance Requirements**

- Few moving parts mean reduced wear and tear over time.

- No liquid cooling required; relies on **convection cooling**, making it low-maintenance compared to some alternatives.

8. **Aftermarket Availability and Support**

- As a legacy but still widely used component, spare parts and replacements are relatively easy to find.

- Rockwell Automation and third-party distributors (e.g., AutomationDirect, Grainger) stock this unit.

9. **Regulatory Compliance**

- Meets **UL, CSA, and CE safety standards**, ensuring compliance with industrial electrical codes in North America and Europe.

10. **Cost-Effective for High-Volume Applications**

- While not the cheapest power supply, its **lifespan and reliability** often justify the cost in long-term industrial deployments.

---

### **Cons**

1. **Limited Output Current for High-Demand Systems**

- **500W output at 24V DC** translates to a **maximum current of 20.8A** (500W / 24V).

- For applications requiring **higher current (e.g., large motors, multiple drives)**, this unit may need to be paired with additional supplies or a higher-wattage model (e.g., 193-A10C1 for 1000W).

2. **No Built-In Remote Sensing**

- Unlike some advanced power supplies, the **193-A5C1 does not include remote sensing** for load voltage compensation.

- This means the output voltage may vary slightly based on cable length and load conditions, potentially requiring additional components (e.g., voltage regulators) in sensitive applications.

3. **No Digital Communication or Monitoring**

- Lacks **modbus, CAN, or other digital interfaces** for real-time monitoring of power metrics (e.g., voltage, current, temperature).

- Users must rely on **external sensors or PLC monitoring** to track performance, which adds complexity.

4. **No Fan Cooling (Convection Only)**

- Relies solely on **natural convection** for cooling, which may limit performance in **high-ambient-temperature environments** (e.g., unventilated enclosures or extreme climates).

- In such cases, **forced-air cooling or derating** may be necessary.

5. **Obsolete Status and Limited New Production**

- No new production or warranty support from the manufacturer.

- Pricing may fluctuate due to **supply chain constraints** or reseller markups.

- Users must rely on **stockists or refurbished units**, which may carry risks (e.g., counterfeit parts).

6. **No Overvoltage or Surge Protection**

- Lacks **built-in surge protection**, making it vulnerable to **transient voltage spikes** from inductive loads (e.g., motors, relays).

- Additional **varistors (MOVs) or surge suppressors** may be required for protection.

7. **Single Output Voltage (No Adjustability)**

- Fixed at **24V DC**; cannot be adjusted for different load requirements.

- Applications needing **variable output voltages** (e.g., testing, prototyping) must use a different power supply.

8. **Potential for Counterfeit Units in Aftermarket**

- **Poor performance or failure**.

- **Safety hazards** (e.g., incorrect component tolerances).

- Purchasing from **authorized distributors** (e.g., Rockwell s approved partners) reduces this risk.

9. **No Green Energy Features**

- Unlike newer power supplies, it lacks **energy-saving modes, sleep states, or eco-friendly certifications**.

- Not ideal for **green initiatives or LEED-certified facilities** where efficiency beyond basic standards is required.

10. **Limited Documentation and Support**

- Original **user manuals and technical support** may be harder to find compared to newer products.

- Troubleshooting may require reliance on **community forums or legacy documentation**.

---

### **Conclusion**

The **Allen-Bradley 193-A5C1** is a **reliable, high-quality power supply** well-suited for **industrial automation applications** where **24V DC power is required** and **long-term reliability** is prioritized. Its **wide input range, efficiency, and protection features** make it a solid choice for **PLCs, motor drives, and control systems** in stable environments.

However, its **discontinued status, lack of advanced monitoring, and limited output current** may make it **less ideal for modern or high-demand systems**. Users should consider whether the **cost savings and reliability justify the trade-offs** (e.g., no digital interfaces, no surge protection).

For **new installations**, evaluating **alternatives** (e.g., **Rockwell 193-A10C1 for higher power, or newer brands like Power-One, Emerson, or Delta**) may be worth the investment if **long-term support, efficiency, and features** are critical.

---

### **Recommendation**

- You have an **existing Rockwell Automation system** and need a **proven, reliable 24V DC supply**.

- Your application **does not require high current (>20A) or advanced monitoring**.

- You can **source it from a trusted distributor** (e.g., AutomationDirect, Grainger, or Rockwell-approved resellers) to avoid counterfeit units.

- The **environment is controlled** (e.g., moderate temperatures, low electrical noise).

- You need **higher power output** (e.g., >500W) or **variable voltage**.

- **Digital monitoring or communication** (e.g., Modbus, CAN) is required.

- Your application involves **high-ambient temperatures or surge-prone environments**.

- You want **long-term support and warranty coverage** (newer power supplies from Rockwell or competitors may offer better options).

- **Rockwell 193-A10C1 (1000W)** if higher power is needed.

- **Power-One or Emerson power supplies** for advanced features (e.g., remote sensing, digital interfaces).

- **Redundant power supplies** (e.g., parallel operation) for critical applications.

Ultimately, the **193-A5C1 remains a strong choice for legacy systems**, but **modern applications may benefit from more feature-rich alternatives**. Always verify **compatibility with your specific load** and **source from reputable suppliers** to ensure quality.

Details:

Sells new and surplus product develops channels to purchase such. All products are guaranteed to be working but may show signs of use if purchasing a used product. Call to use a shipping service other than the ones listed. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection.

part #: 193a5c1 prices

• $99.95-$264.00

specifications automationjack:

• brand: Allen Bradley
• mpn: 193-a5c1

offer automationjack:

• sold: 0
• options: Ship-to-home
• started: March 11, 2026
• availability: In Stock
• quantity: 1

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• time: 30 Days
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• policy: Returns Accepted

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seller automationjack:

• rating: 99.6%
• # reviews: 194001
• city: 1 Millennium Dr, Willingboro, NJ 08046

general automationjack:

• condition: Used
• Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment

shipping automationjack:

• service: Standard
• transit: 30-35 Days
• type: Fixed
• class: Standard
• cost: $12.90

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