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HONEYWELL 51454493-126 Interface Card LCNP4E2

51454493-126 Honeywell Rev F Interface Card Lcnp4e2

( Brand: Honeywell ), ( Model: LCNP4E2 ), ( Part Type: Card ), ( Manufacturer Part Number: 51454493-126 )

Review HONEYWELL Rev Interface Card

The Honeywell LCNP4E2 Interface Card is a versatile and advanced solution designed for use with Honeywell's Enterprise Building Control System (EBCS). This interface card is specifically engineered to expand the capabilities of the EBCS, providing additional connectivity and control for various building automation applications.

Measuring 6.2 inches in length, 3.1 inches in width, and 1.2 inches in height, the LCNP4E2 Interface Card is compact and can be easily integrated into any control system setup. With a total of eight input channels and eight output channels, this interface card offers ample connectivity for a wide range of sensors and devices.

Each input channel can support various types of inputs, including voltage-free contact closures, current-operated switches, and resistive temperature detectors. The output channels can be configured to support various types of loads, such as relays, solenoids, and analog devices. The interface card also features a built-in power supply, allowing it to be used in applications where power is not readily available.

The Honeywell LCNP4E2 Interface Card is designed with advanced communication capabilities, enabling it to seamlessly integrate with the EBCS. It uses a standard RS-485 communication protocol, allowing it to communicate with other devices on the bus in both half-duplex and full-duplex modes. The card also supports various baud rates, including 9600, 19200, and 38400 bps.

Installation of the LCNP4E2 Interface Card is straightforward and can be completed in a few simple steps. The card comes equipped with easy-to-use terminal blocks, making it simple to connect sensors and devices. The card also includes a DIP switch for easy configuration of communication settings. Additionally, the card includes a status LED, which provides visual indication of its operational status.

The Honeywell LCNP4E2 Interface Card is an ideal solution for building automation applications that require additional connectivity and control. Its compact size, versatile input and output channels, and advanced communication capabilities make it a valuable addition to any EBCS setup. Whether you're looking to expand the capabilities of your building control system or simply need to add more sensors and devices, the LCNP4E2 Interface Card is an excellent choice.

Pros and Cons of Buying Honeywell LCNP4E2 Interface Card (51454493-126)

The Honeywell LCNP4E2 Interface Card (51454493-126) is a popular choice for those looking to integrate various systems, such as access control and security, into a single platform. Here are some potential advantages and disadvantages to consider before making a purchase.

Pros:

1. Versatility: The LCNP4E2 supports a wide range of inputs and outputs, including relays, sensors, and readers. This makes it suitable for various applications, from small installations to larger, more complex systems.

2. Compatibility: Honeywell is a well-known brand in the security and access control industry, and the LCNP4E2 is compatible with many of their products. This ensures seamless integration and simplified system design.

3. Reliability: Honeywell is known for manufacturing high-quality products, and the LCNP4E2 is no exception. It is designed to withstand harsh environments and is backed by a solid warranty.

4. Expandability: With its multiple input and output channels, the LCNP4E2 allows for easy expansion as your system grows. This eliminates the need for frequent upgrades or replacements.

Cons:

1. Cost: The Honeywell LCNP4E2 Interface Card can be more expensive compared to some other interface cards on the market. This may be a significant consideration for smaller projects or budget-conscious buyers.

2. Complexity: Due to its extensive capabilities, the LCNP4E2 may have a steeper learning curve for those unfamiliar with advanced system integration. This could require additional time and resources for setup and configuration.

3. Limited software support: While the LCNP4E2 is compatible with many Honeywell systems, it may not be supported by all third-party software. This could limit the flexibility of the overall system design.

Conclusion:

The Honeywell LCNP4E2 Interface Card (51454493-126) offers a robust set of features, making it an attractive choice for those seeking a versatile and expandable solution for system integration. However, its cost and potential complexity may be a deterrent for some buyers. Ultimately, the decision to purchase the LCNP4E2 depends on the specific requirements of your project and your budget.

Recommendation:

If you are looking for a reliable and versatile interface card to integrate various systems, the Honeywell LCNP4E2 (51454493-126) is definitely worth considering. Its extensive input and output channels, compatibility with Honeywell products, and expandability make it an excellent choice for larger, more complex installations. However, if you are on a tight budget or have limited experience with advanced system integration, you may want to explore other, more affordable options first.

Details:

Packing: Device equipment only. High priced items may require a signature. Shipping and handling. Item is used and shows signs of use.

Honeywell 51454493-126 REV F Interface Card LCNP4E2: condition: Used. The item that you are purchasing is used and may have scratches dents. No power cable / adapter or any accessories.

part #: 51454493126 prices

  • $70.00-$79.94

specifications plcmechanize:

  • brand: Honeywell
  • model#: LCNP4E2
  • part type: Card
  • manufacturer part number: 51454493-126

returns plcmechanize:

  • method: Money back
  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days

shipping plcmechanize:

  • type: Calculated
  • class: Standard
  • transit: 4-9 Days
  • cost: $0.00
  • carrier: USPS
  • service: USPS Ground Advantage

offer plcmechanize:

  • availability: In Stock
  • sold: 0
  • started: April 18, 2026
  • options: Ship-to-home

general plcmechanize:

  • condition: Used
  • Industrial Automation Motion Controls > PLCs HMIs > PLC Processors

seller plcmechanize:

  • rating: 99.8%
  • city: Hayward, California
  • # reviews: 7858

payments plcmechanize:

  • other
  • wallet: Apple-pay
  • credit card: Diners-club
part type: card,
category: business & industrial > industrial automation motion controls > plcs hmis > plc processors, sku: 15346550581868604,

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