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AUTOMATIONDIRECT P2-16NA Automation Discrete Ac Module Point Direct Rescript

P2-16na Automationdirect Automation Direct Discrete Ac Input Module 16 Point Read Rescript

( Brand: Automationdirect ), ( Manufacturer Part Number: P2-16NA ), ( Model: PRODUCTIVITY 2000 ), ( Type: Plc Input Module )

Review AUTOMATIONDIRECT Automation Direct Discrete Ac Input Module Point Read Rescript

The **AutomationDirect P2-16NA** is a high-performance, 16-point discrete AC input module designed for industrial automation applications requiring robust and reliable signal processing. Part of AutomationDirect s versatile **P2 Series**, this module is engineered to interface with a wide range of AC-powered devices, including sensors, switches, and control signals, making it an ideal choice for machinery monitoring, process control, and automation systems. With a **16-channel configuration**, the P2-16NA provides ample input capacity for even the most demanding applications, allowing engineers to expand their control networks efficiently without sacrificing performance.

Built to withstand the rigors of industrial environments, the P2-16NA features **isolated AC inputs** rated for **24 240V AC**, ensuring compatibility with standard industrial voltage ranges while maintaining signal integrity. Each input channel is designed to handle **normally open (NO) or normally closed (NC) configurations**, offering flexibility in wiring and system integration. The module s **optically isolated inputs** eliminate ground loop issues and enhance noise immunity, making it suitable for applications where electrical interference is a concern. Additionally, the P2-16NA supports **resistor-free operation**, simplifying wiring and reducing potential points of failure, while its **low power consumption** ensures efficient operation within power-limited systems.

The P2-16NA is fully compatible with AutomationDirect s **Axiom, Do-more, and other PLC platforms**, as well as third-party systems through standard **Modbus RTU/ASCII** or **Ethernet/IP** communication protocols, depending on the controller interface. Its **compact, DIN-rail-mountable design** allows for easy installation in control panels, enclosures, or distributed I/O systems, while its **LED status indicators** provide quick visual confirmation of input status, aiding in troubleshooting and system monitoring. The module s **wide operating temperature range (-40 C to 75 C)** ensures reliable performance in harsh industrial settings, from manufacturing floors to outdoor control applications.

For applications requiring **high-speed response**, the P2-16NA delivers **fast scan rates**, minimizing latency in critical control loops. Its **configurable input filtering** options help reduce false triggers from transient noise, further enhancing reliability. Whether used in **conveyor systems, packaging machinery, HVAC controls, or material handling applications**, this module provides a dependable foundation for discrete AC signal acquisition, ensuring seamless integration into automation workflows. With its combination of **durability, flexibility, and ease of use**, the AutomationDirect P2-16NA is a versatile solution for engineers seeking a high-quality, cost-effective discrete input module for their automation projects.

### **Pros and Cons of buying a AutomationDirect P2-16NA Discrete AC Module**

#### **Pros:**

1. **High Point Count (16 Points)** Suitable for applications requiring multiple discrete I/O points, such as machine control, process automation, or small-scale PLC applications.

2. **AC Input/Output Compatibility** Works with standard AC power (120/240V), making it versatile for industrial environments where AC is readily available.

3. **Compact and Modular Design** Fits into AutomationDirect s modular rack system, allowing for easy integration with other modules (e.g., power supplies, communication modules).

4. **Reliable Brand Reputation** AutomationDirect is known for providing cost-effective, high-quality automation solutions with good technical support.

5. **No Additional Power Supply Needed** The module can be powered directly from the rack s power supply, simplifying wiring.

6. **Easy Installation and Wiring** Standard terminal blocks and clear labeling make installation straightforward for technicians.

7. **Compatibility with AutomationDirect s Software** Works seamlessly with AutomationDirect s software suite, including Factory I/O and FactoryTalk View for programming and monitoring.

8. **Cost-Effective Alternative to Major Brands** Often priced lower than equivalent modules from Siemens, Allen-Bradley, or Schneider Electric while maintaining reliability.

9. **Rescriptable (Programmable) Outputs** The "NA" designation indicates normally active (sink/source configurable) outputs, offering flexibility in control logic.

10. **Good for Small to Medium Automation Tasks** Ideal for applications like conveyor control, pump sequencing, or simple machine automation where 16 discrete points are sufficient.

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#### **Cons:**

1. **Limited to 16 Points** If future expansion is needed, additional modules will be required, potentially increasing system complexity.

2. **No Built-in Communication Ports** Unlike some higher-end PLCs, this module does not include integrated Ethernet or serial ports; communication must be handled via a separate controller or communication module.

3. **Basic Functionality** Designed as a standalone I/O module, it lacks advanced features like analog inputs, high-speed counters, or integrated motion control.

4. **Dependence on External Controller** Requires pairing with a PLC (e.g., AutomationDirect s AD-100 series) or another controller for logic processing; it cannot operate independently.

5. **Potential Latency in Large Systems** In high-speed applications, the module s response time may not match dedicated high-speed I/O solutions.

6. **Limited Environmental Ratings** While suitable for most industrial environments, it may not be as ruggedized as modules designed for harsh conditions (e.g., extreme temperatures, high vibration).

7. **Learning Curve for Non-Experts** Programming and configuration require familiarity with ladder logic or AutomationDirect s software, which may be challenging for beginners.

8. **No Built-in Diagnostics for Individual Points** Troubleshooting may require additional tools or software to isolate issues in the I/O module.

9. **Compatibility Issues with Non-AutomationDirect Systems** If integrating with third-party systems, additional gateways or converters may be needed.

10. **Scalability Limitations** For very large systems, the cost of adding multiple modules may become prohibitive compared to a monolithic PLC with integrated I/O.

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### **Conclusion**

The **AutomationDirect P2-16NA** is a **solid, cost-effective choice** for applications requiring **16 discrete AC I/O points** with minimal complexity. It excels in **small to medium automation tasks** where reliability, ease of installation, and compatibility with AutomationDirect s ecosystem are priorities. However, it is **not ideal for high-speed, large-scale, or analog-heavy applications**, nor does it replace a full PLC in terms of built-in intelligence.

If your project involves **simple discrete control, cost efficiency, and modular flexibility**, this module is a **strong recommendation**. However, if you anticipate **future expansion, high-speed requirements, or complex logic**, you may need to pair it with a more advanced controller or consider a different solution.

### **Recommendation**

- **Buy the P2-16NA if:**

- You need **16 discrete AC inputs/outputs** for a controlled application (e.g., machine control, process automation).

- You are already using **AutomationDirect s ecosystem** (e.g., AD-100 PLC, Factory I/O software).

- Budget is a concern, and you prioritize **cost efficiency without sacrificing reliability**.

- Your system does not require **analog signals, high-speed I/O, or extensive diagnostics**.

- **Consider Alternatives if:**

- You need **more than 16 points** and require scalability.

- Your application involves **high-speed motion control or analog signals**.

- You prefer **built-in communication ports** (e.g., Ethernet/IP, Modbus) without additional modules.

- You are working in **extremely harsh environments** (consider a more ruggedized module).

- You lack experience with **ladder logic or AutomationDirect s software** and need a more user-friendly solution.

For most **basic to intermediate discrete control applications**, the **P2-16NA is a practical and well-supported choice**. Pair it with a compatible controller (e.g., AD-100) for optimal performance.

Details:

Used and untested. Automation Direct P2-16NA Discrete AC Input Module, 16 Point.

part #: p216na price

  • $139.99

specifications sensoindustria:

  • brand: Automationdirect
  • mpn: P2-16na
  • model: Productivity 2000
  • type: Plc Input Module

shipping sensoindustria:

  • service: USPS Ground Advantage
  • class: Standard
  • type: Calculated
  • cost: $0.00
  • transit: 4-7 Days
  • carrier: USPS

seller sensoindustria:

  • city: Oldtown, Idaho
  • # reviews: 3991
  • rating: 100.0%

payments sensoindustria:

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offer sensoindustria:

  • options: Ship-to-home
  • started: May 16, 2026
  • sold: 0
  • quantity: 2
  • best offers: True
  • availability: In Stock

general sensoindustria:

  • PLCs HMIs > PLC Peripheral Modules > PLC Input Output Modules
  • condition: Used

returns sensoindustria:

  • time: 30 Days
  • method: Money back
  • paid by: Seller
  • policy: Returns Accepted
type: plc input module,
category: business & industrial > plcs hmis > plc peripheral modules > plc input output modules, sku: 22750782990323892,
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  • New – Open box. Offer #1 priced at $139.99 + $7.04 shipping estimate = $147.03* total. AutomationDirect Productivity 2000 Programmable Controller AC Input.+$7.04 shipping

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