ALLEN-BRADLEY IILLC-001630 Point High Counter Module 1734-VHSC5 I/o 5V

( Brand: Allen-bradley ), ( Manufacturer Part Number: IILLC-001630 ), ( Model: 1734-VHSC5/C 1734-VH5C5 1734-VHSCS ), ( Type: Plc Terminal Base ), ( Price Is For Each: Price Is For One Item Only. ), ( Parent Company: Rockwell Automation Ab A-b ), ( Unspsc: 32151602 ), ( Oem Lifecycle Status: Active ), ( Controller Platform: Point I/o ), ( Oem Product Description: Point I/o Very High Speed Counter Module )

Review ALLEN BRADLEY Ser Point I/o High Speed Counter Output Module 5v Dc

The **Allen-Bradley 1734-VHSC5** is a high-performance **Point I/O High Counter Module** designed to integrate seamlessly into the **CompactLogix** and **ControlLogix** programmable automation controller (PAC) platforms, offering precise, scalable, and reliable counting functionality for industrial applications. Operating within the **5V DC** voltage range, this module is engineered to handle demanding environments where accurate event monitoring, pulse counting, and high-speed data acquisition are critical. With a **1734-VHSC** series designation, it adheres to the Allen-Bradley **CompactLogix** architecture, providing a compact yet robust solution for engineers seeking to optimize their control systems without compromising on performance.

The **1734-VHSC5** features a **single high-speed counter channel**, capable of processing input signals at speeds up to **1 MHz**, making it ideal for applications such as machine tool monitoring, conveyor tracking, or high-speed production line synchronization. Its **5V DC input** ensures compatibility with a wide range of sensors and transducers, including proximity switches, encoders, and other low-voltage signaling devices, while its **isolated input** design enhances noise immunity and protects the system from voltage spikes or electrical interference. The module s **digital output** provides real-time feedback, allowing operators to verify counting accuracy and system health directly within the HMI or control logic.

Beyond its core counting functionality, the **1734-VHSC5** incorporates advanced features such as **presettable counters**, **retentive memory**, and **event capture**, enabling it to log and retain data even during power interruptions. This ensures continuity in operations and simplifies troubleshooting by preserving critical event sequences. The module s **plug-and-play compatibility** with the **Allen-Bradley CompactLogix** platform means minimal configuration is required, reducing installation time and potential errors. Additionally, its **compact 1734-VHSC series form factor** allows for efficient rack mounting in control panels, maximizing space utilization in tight industrial environments.

Designed with **industrial durability** in mind, the **1734-VHSC5** operates within a temperature range of **-25 C to 60 C**, making it suitable for harsh manufacturing, automotive, or process control settings where temperature fluctuations are common. Its **rugged enclosure** and **conformal coating** further protect against moisture, dust, and mechanical stress, ensuring long-term reliability in demanding applications. Whether used for **speed monitoring, position tracking, or process synchronization**, this module delivers the precision and flexibility required to enhance automation efficiency while maintaining seamless integration with Allen-Bradley s ecosystem of controllers and software tools.

For engineers and technicians looking to upgrade their control systems with a **high-performance, low-latency counter solution**, the **1734-VHSC5** represents a cost-effective yet high-end alternative to traditional counter modules. Its **5V DC compatibility**, **high-speed processing**, and **industrial-grade construction** make it a versatile choice for a variety of automation challenges, from simple pulse counting to complex event-based control logic. With **Allen-Bradley s reputation for reliability** and **Rockwell Automation s robust support network**, this module ensures not only immediate functionality but also long-term maintainability and scalability for evolving industrial needs.

**Pros and Cons of buying a Allen-Bradley 1734-VHSC5 Point I/O High Counter Module (5V)**

1. **High Reliability and Durability** Allen-Bradley (now part of Rockwell Automation) is a well-established brand known for robust industrial automation components. The 1734-VHSC5 is designed for harsh environments, offering long-term stability in factory settings.

2. **Compatibility with PLC Systems** This module is specifically designed to integrate seamlessly with Allen-Bradley CompactLogix, ControlLogix, and other PLC platforms, ensuring smooth communication and programming support.

3. **High-Speed Counting Capabilities** As a high-speed counter module, it can handle fast-moving applications such as conveyor systems, packaging lines, or motor speed monitoring with minimal latency.

4. **5V Logic Compatibility** The module operates on 5V logic, which is standard in many industrial control systems, reducing the need for additional signal conversion.

5. **Modular and Expandable Design** The 1734 series is part of a modular I/O system, allowing easy expansion of the control network without major system overhauls.

6. **Support for Multiple Input Types** The module can accept various input signals (e.g., PNP, NPN, differential) depending on configuration, providing flexibility in sensor integration.

7. **Industrial-Grade Protection** The module is built to withstand temperature fluctuations, electrical noise, and mechanical stress, making it suitable for continuous operation in manufacturing environments.

8. **Easy Programming and Configuration** Allen-Bradley s programming software (e.g., Studio 5000) simplifies setup, allowing engineers to configure counters, presets, and alarms efficiently.

9. **Low Maintenance Requirements** Due to its rugged construction and minimal moving parts, the module requires infrequent maintenance, reducing downtime.

10. **Widely Available Support and Documentation** As a legacy but still supported product, finding technical resources, spare parts, and troubleshooting guides is relatively straightforward.

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1. **Legacy Technology** While still functional, the 1734 series is an older design compared to newer Allen-Bradley modules (e.g., 1756 or 1769 series). This may limit future-proofing if the system needs upgrades.

2. **Limited Advanced Features** Unlike newer modules, the 1734-VHSC5 lacks some advanced diagnostics, remote I/O capabilities, or built-in cybersecurity features found in modern PLC systems.

3. **Potential Obsolescence Risks** Rockwell Automation has phased out some older I/O modules in favor of newer, more efficient designs. Long-term availability of replacements or upgrades may become difficult.

4. **Higher Cost Compared to Alternatives** While not excessively expensive, the 1734-VHSC5 may be pricier than newer or third-party counter modules offering similar functionality.

5. **Dependence on Allen-Bradley Ecosystem** If the system relies heavily on this module, switching to a different PLC brand (e.g., Siemens, Mitsubishi) could require significant reconfiguration.

6. **Physical Size and Space Constraints** The module occupies space in a 1734 chassis, which may be less compact than newer, integrated I/O solutions.

7. **Limited Software Integration** Some newer Allen-Bradley software tools may not fully optimize performance for older modules, requiring workarounds in programming.

8. **Potential for Compatibility Issues** If integrating with non-Allen-Bradley systems, additional gateways or converters may be needed, adding complexity.

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The **Allen-Bradley 1734-VHSC5** is a reliable, high-performance counter module well-suited for industrial applications requiring precise counting in existing Allen-Bradley PLC systems. Its strengths lie in durability, compatibility, and ease of use within a proven automation ecosystem. However, its legacy status means it may not be the best long-term choice for new projects or systems requiring advanced features, scalability, or future upgrades.

If the application is **short-term, within an established Allen-Bradley environment, and does not require cutting-edge features**, this module is a solid purchase. For **new installations, high-growth systems, or applications needing advanced diagnostics or cybersecurity**, evaluating newer Allen-Bradley modules (e.g., 1756 or 1769 series) or alternative brands may be more advantageous.

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- You are maintaining or upgrading an existing Allen-Bradley system.

- The application demands high-speed counting with minimal latency.

- You prioritize reliability and compatibility over the latest features.

- Budget constraints make newer modules impractical.

- You are starting a new project and want future-proofing.

- The system requires advanced diagnostics, remote I/O, or cybersecurity.

- Cost efficiency could be improved with a newer, more energy-efficient module.

- You plan to integrate with non-Allen-Bradley systems in the future.

For best results, assess whether the module s strengths align with your project s needs while weighing the risks of obsolescence. If possible, consult with a Rockwell Automation specialist to confirm long-term availability and compatibility with your specific setup.

Details:

Lock: cc0013L-8. Surplus Unit Working Used 1734-VHSC5 Ser C FW Varies 1734-VHSC5/C, Allen Bradley Point I/O 1734-VH5C5 1734-VHSCS Date. OEM: POINT I/O VERY HIGH SPEED COUNTER MODULE, Parent Company: Rockwell Automation AB A-B, Universal Code UPC , Class: Programmable Logic Control PLC, EAN: 201, Family: PCs and Controllers, GTIN: 204, UNSPSC: 32151705, Lifecycle Status: ACTIVE. Price is for Each.

PLC POINT 5V DC Very High Speed Counter Module 1 Only.

part #: iillc001630 prices

• $190.00-$216.00

specifications sensoindustria:

• brand: Allen-bradley
• mpn: Iillc-001630
• model: 1734-vhsc5/c 1734-vh5c5 1734-vhscs
• type: Plc Terminal Base
• price is for each: Price Is For One Item Only.
• parent company: Rockwell Automation Ab A-b
• unspsc: 32151602
• oem lifecycle status: Active
• controller platform: Point I/o
• oem product description: Point I/o Very High Speed Counter Module

returns sensoindustria:

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

payments sensoindustria:

• credit card: Discover
• other
• wallet: Google-pay

seller sensoindustria:

• city: Columbia City, Indiana
• rating: 100.0%
• # reviews: 20364

offer sensoindustria:

• options: Ship-to-home
• quantity: 2
• sold: 0
• started: January 31, 2026
• availability: In Stock

general sensoindustria:

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

shipping sensoindustria:

• transit: 4-9 Days
• cost: $14.32
• service: USPS Ground Advantage, UPS Ground, UPS Next Day Air
• class: Standard, One-day
• carrier: USPS, UPS
• type: Calculated

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