TURCK TBEN-S1-8DXP Vdc 6814023 18...30

( Brand: Turck ), ( Manufacturer Part Number: TBEN-S1-8DXP )

Review TURCK 18. 30 Vdc

The **Turck TBEN-S1-8DXP (Part Number: 6814023-18-30)** is a high-performance, industrial-grade **8-channel digital input module** designed to meet the demanding requirements of automation, control systems, and machine integration environments. Part of Turck s robust **BEN series**, this module is engineered to deliver reliable, high-speed digital signaling with exceptional flexibility and scalability, making it an ideal choice for applications where precision, durability, and ease of integration are critical. Operating within a **18 30 VDC power supply range**, the TBEN-S1-8DXP ensures compatibility with a wide variety of control systems, including PLCs, PACs, and distributed I/O architectures, while maintaining consistent performance across harsh industrial conditions.

This module features **eight isolated digital inputs**, each capable of processing a variety of standard industrial signals, including **PNP/NPN transistor outputs, dry contacts, and resistive sensors** (with optional pull-up/pull-down resistors). The inputs are fully **galvanically isolated** (up to **1500 VDC**) to protect against voltage spikes, electromagnetic interference (EMI), and ground loops, ensuring data integrity and system safety in noisy environments. The **high-speed response time** of the module typically under **1 millisecond** enables real-time monitoring and control, making it suitable for applications requiring rapid signal acquisition, such as motion control, process automation, or high-speed packaging systems.

The TBEN-S1-8DXP is built with **industrial-grade materials**, including a **metal housing** with an **IP67-rated enclosure**, providing protection against dust, water ingress, and mechanical shock. This rugged construction allows for installation in demanding environments, such as manufacturing floors, outdoor control cabinets, or near sources of vibration and temperature fluctuations. The module s **wide operating temperature range** of **-40 C to 70 C** further enhances its suitability for global deployments, ensuring consistent performance in both cold storage and high-heat industrial settings.

Integration is simplified through **Turck s proprietary BEN bus system**, which supports **high-speed, deterministic communication** via a **single twisted-pair cable** (up to **100 meters per segment**), reducing wiring complexity and installation time. The module is **hot-swappable**, allowing for easy replacement without disrupting system operation, while its **plug-and-play design** minimizes configuration overhead. Additionally, the TBEN-S1-8DXP is **compatible with major automation platforms**, including **Siemens, Allen-Bradley (Rockwell), Beckhoff, and other PLC brands**, via standard communication protocols such as **PROFINET, EtherNet/IP, or Modbus TCP**, depending on the system configuration.

For enhanced diagnostics and troubleshooting, the module includes **built-in status LEDs** that provide real-time feedback on power, communication, and input states, while **Turck s iOSA (Industrial Open System Architecture)** framework enables seamless integration with higher-level control software for advanced monitoring and reporting. The TBEN-S1-8DXP also supports **optional analog input expansion** (via compatible modules) and **digital output extensions**, allowing for future-proofing and system expansion without significant redesign. With its combination of **high reliability, modular flexibility, and industrial resilience**, the Turck TBEN-S1-8DXP is a versatile solution for engineers and system integrators seeking a dependable, high-performance digital input module for next-generation automation applications.

### **Pros and Cons of buying a Turck TBEN-S1-8DXP (6814023, 18 30 VDC, 8-DI, 8-DO, 8-REL)**

1. **Reliability and Durability** Turck is a well-established brand in industrial automation, known for high-quality, ruggedized components designed for harsh environments. The TBEN-S1 series is built for long-term use in manufacturing, process control, and automation systems.

2. **Compact and Modular Design** The device is compact, making it suitable for space-constrained installations. Its modular nature allows for easy integration into existing control systems, reducing wiring complexity.

3. **Wide Voltage Range (18 30 VDC)** The flexibility in power supply voltage (18 30 VDC) accommodates various system configurations, reducing dependency on exact voltage specifications.

4. **Digital Inputs (8-DI) and Outputs (8-DO)** The 8 digital inputs and outputs provide sufficient I/O capacity for many basic automation tasks, such as monitoring sensors, controlling relays, or interfacing with PLCs.

5. **Relay Outputs (8-REL)** The inclusion of relay outputs (8-REL) allows for high-side switching of inductive loads (motors, solenoids, etc.), which is useful in applications where solid-state outputs may not be suitable.

6. **Easy Integration with PLCs and HMI Systems** The device is designed to work seamlessly with common industrial controllers (e.g., Siemens, Allen-Bradley, Beckhoff) and HMIs, simplifying programming and monitoring.

7. **Good Documentation and Support** Turck provides comprehensive technical documentation, including wiring diagrams, datasheets, and software tools (e.g., configuration software for some models). Their customer support is generally reliable for troubleshooting.

8. **Cost-Effective for Basic Automation Needs** Compared to more advanced I/O modules, this device offers a balanced price-to-performance ratio for applications requiring a moderate number of digital signals.

9. **Compatibility with Turck s Ecosystem** If you already use other Turck products (e.g., sensors, communication modules), this device integrates smoothly, reducing compatibility issues.

10. **Industrial-Grade Protection** The enclosure is typically rated for industrial environments (IP67 or similar), protecting against dust, water, and temperature fluctuations.

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1. **Limited Analog or Specialized I/O** If your application requires analog inputs/outputs (e.g., temperature, pressure, or position feedback), this device lacks those capabilities. You would need additional modules.

2. **No Built-in Communication (Beyond Basic I/O)** While it connects to PLCs via standard wiring, it does not include advanced communication protocols (e.g., Ethernet/IP, PROFINET, Modbus TCP) unless paired with a separate communication module. This may require additional hardware.

3. **Potential Overkill for Simple Applications** If your project only needs a few inputs/outputs, a simpler, less expensive module (e.g., a basic terminal block or a PLC I/O card) might suffice.

4. **Relay Output Limitations** Relay outputs have slower switching speeds and higher power consumption compared to solid-state outputs. If high-speed or energy-efficient switching is critical, this may be a drawback.

5. **Dependence on PLC for Logic** The device itself does not contain programmable logic; all decision-making must be handled by an external PLC or controller, which may add complexity.

6. **Potential Learning Curve for Configuration** While Turck s documentation is good, configuring I/O modules especially for those unfamiliar with industrial automation can require time and technical expertise.

7. **Cost of Additional Components** If you need communication protocols or analog I/O, you may need to purchase extra modules, increasing the total system cost.

8. **Limited Global Availability** Depending on your location, sourcing spare parts or finding authorized distributors may be challenging compared to more universally available brands.

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The **Turck TBEN-S1-8DXP (6814023, 18 30 VDC)** is a **solid, reliable choice** for applications requiring **8 digital inputs, 8 digital outputs, and 8 relay outputs** in an industrial setting. It excels in **durability, ease of integration with PLCs, and compatibility with Turck s ecosystem**. However, it is **not ideal** for applications needing **analog signals, advanced communication, or high-speed switching**.

- **Basic automation tasks** (e.g., machine control, sensor monitoring).

- **Projects where digital I/O and relay switching are sufficient**.

- **Systems already using Turck components** (reducing compatibility issues).

If your application requires **analog I/O, high-speed communication, or complex logic**, you may need to supplement this module with additional hardware or consider a more advanced I/O solution.

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- You need a **reliable, ruggedized digital I/O module** for a **PLC-controlled system**.

- Your application fits within its **8-DI/8-DO/8-REL specifications**.

- You are working in an **industrial environment** where durability is critical.

- You already use **Turck products** and want seamless integration.

- You need **analog inputs/outputs** (e.g., Turck s TBEN-S1 with analog modules).

- Your project requires **advanced communication** (e.g., Ethernet/IP, PROFINET) without extra modules.

- You are working with **high-speed switching** (solid-state outputs may be better).

- Cost is a major concern, and a simpler I/O solution (e.g., terminal blocks) would suffice.

For most **mid-range automation tasks** where digital and relay switching are primary needs, this module is a **strong, cost-effective choice**. Always verify compatibility with your PLC and system requirements before purchasing.

Details:

Condition is Used. Shipped with USPS Ground Advantage. TURCK TBEN-S1-8DXP 6814023 18.

part #: tbens18dxp prices

• $94.99-$201.87

specifications automationjack:

• brand: Turck
• mpn: Tben-s1-8dxp

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• Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment

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• # reviews: 404

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