
872C-J5C18-R3 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $116.00 | Condition is Used, ALLEN BRADLEY 872C-J5C18-R3 / 872CJ5C18R3 (USED), shipping cost = $12.90 | 99.7% |

The Allen-Bradley 872C-J5C18-R3 is a versatile and high-performing input module from Rockwell Automation's Allen-Bradley lineup. This input module is designed to meet the demands of various industrial automation applications, providing reliable and accurate signal conditioning for a wide range of sensor types.
The 872C-J5C18-R3 is a 18-point, AC and DC input module, which means it can accommodate up to 18 different input signals. It is well-suited for applications requiring the monitoring of temperature, pressure, level, current, voltage, or other process variables. The input module supports both AC and DC voltage inputs, making it a flexible solution for various industrial applications.
This input module is designed for use with the Allen-Bradley ControlLogix and CompactLogix family of programmable logic controllers (PLCs). It features a compact design with a width of just 1.7 inches, making it an excellent choice for space-constrained installations. The module also offers a robust operating temperature range of -40 F to 140 F (-40 C to 60 C), ensuring reliable operation in a variety of environmental conditions.
The Allen-Bradley 872C-J5C18-R3 is engineered for ease of use and integration into automation systems. It features a simple, push-in terminal design for easy wiring, as well as a removable, hinged door for convenient access to the input connections. The module also offers diagnostics and self-checking capabilities, allowing users to quickly identify and address any issues that may arise.
Additionally, the 872C-J5C18-R3 is compatible with various communication protocols, including ControlNet, EtherNet/IP, and DeviceNet, enabling seamless integration with various control systems and networks. It is also RoHS compliant, ensuring that it meets the latest environmental regulations.
In summary, the Allen-Bradley 872C-J5C18-R3 is a versatile and high-performing input module designed for use in various industrial automation applications. Its compact size, wide input voltage range, and support for multiple communication protocols make it a flexible and reliable solution for monitoring and conditioning various sensor inputs.
The Allen-Bradley Model 872C-J5C18-R3 (872CJ5C18R3) is a variable frequency drive (VFD) produced by Rockwell Automation. VFDs are essential components in industrial automation, allowing for the control of motor speed and torque in various applications. Here are some potential pros and cons of purchasing this specific model:
Pros:1. High Power Rating: The 872CJ5C18R3 has a power rating of 1800 kW, making it suitable for large industrial applications that require significant power.
2. Wide Input Voltage Range: It can operate with a wide input voltage range of 220 V to 690 V, providing flexibility in various industrial settings.
3. Built-in Protection: This VFD comes with built-in protection features like overload, overvoltage, undervoltage, and overcurrent protection.
4. High Efficiency: The 872CJ5C18R3 has a high efficiency rating, which can lead to energy cost savings over time.
5. Easy to Use: The drive features a user-friendly design, with simple menus and clear instructions, making it easier for operators to configure and maintain.
Cons:1. High Cost: Due to its high power rating and advanced features, the 872CJ5C18R3 can be quite expensive compared to lower-power VFDs.
2. Complex Installation: Installing a high-power VFD like the 872CJ5C18R3 can be complex and may require specialized knowledge and resources.
3. Large Size: The drive's size can be a disadvantage for applications with limited space, as it requires a significant amount of mounting and cooling area.
4. Additional Accessories: To operate the 872CJ5C18R3 effectively, additional accessories like cooling fans, filters, and transformers may be required, adding to the overall cost.
Conclusion:The Allen-Bradley Model 872C-J5C18-R3 is a powerful and feature-rich variable frequency drive suitable for large industrial applications where significant power is required. Its wide input voltage range, built-in protection features, and high efficiency make it a valuable investment for industrial automation projects. However, its high cost, complex installation, and large size can be disadvantages for smaller applications or budget constraints.
Recommendation:If you are in the market for a high-power variable frequency drive for industrial applications, the Allen-Bradley Model 872C-J5C18-R3 is a solid choice due to its robust features and capabilities. However, carefully consider the costs, installation requirements, and space constraints before making a final decision. If the 872CJ5C18R3's specifications are overkill for your application, you may want to explore lower-power options that might better suit your needs and budget.
Details:
Sells new and surplus product develops channels to purchase such. Call to use a shipping service other than the ones listed. All products are guaranteed to be working but may show signs of use if purchasing a used product. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection.
specifications indusswitch:
- brand: Allen Bradley
- mpn: 872c-j5c18-r3
seller indusswitch:
- rating: 99.7%
- city: 1 millennium dr, willingboro, nj 08046
- # reviews: 2019 13
payments indusswitch:
- other
- credit card: discover
- wallet: paypal
shipping indusswitch:
- transit: 32-36 days
- class: standard
- type: fixed
- service: standard
returns indusswitch:
- method: money back
- policy: returns accepted
- time: 30 days
- paid by: buyer
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories
offer indusswitch:
- availability: in stock
- started: may 1, 2026
- price: $116.00
- item condition: Used
- in stock #: 1
- options: ship-to-home
- sold #: 13
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