PHOENIX CONTACT 2742117 Ib 8-2A 6.

( Brand: Phoenix Contact ), ( Manufacturer Part Number: 2742117 ), ( Model: IB IL 24 DO 8-2A 2742117 ), ( Analog/digital: Digital )

Review PHOENIX CONTACT Lot Of 6. Ib Il Do

The **Phoenix Contact 2742117 IB 24 8-2A** is a high-performance, industrial-grade terminal block designed for reliable and efficient electrical connections in demanding automation, control, and power distribution applications. Part of Phoenix Contact s robust **IB 24** series, this terminal block features a **modular, push-in connection system** that ensures quick and secure termination of solid or stranded copper conductors with cross-sections ranging from **0.5 mm to 4 mm **, making it versatile for a wide range of wiring scenarios. The block is constructed from **high-quality, flame-retardant polyamide (PA66)**, which provides excellent mechanical stability, resistance to environmental factors, and long-term durability even in harsh industrial environments. Its **compact yet sturdy design** allows for efficient space utilization in control panels, distribution boards, and machinery enclosures, while the **color-coded, numbered terminal positions** enhance clarity and simplify wiring during installation and maintenance.

The **8-pole configuration** of this terminal block offers flexibility for connecting multiple conductors, wires, or cables in parallel or series, making it ideal for applications such as sensor and actuator circuits, motor control, or signal distribution. Each terminal features a **spring-loaded push-in mechanism**, which not only accelerates installation time but also ensures a **low-resistance, vibration-resistant connection** that maintains integrity over the device s operational lifespan. The block is **IP20-rated**, providing basic protection against solid objects and dust, though it is not designed for outdoor or wet environments without additional sealing. For enhanced protection, Phoenix Contact offers complementary accessories like **gland plates, cable clamps, and sealing kits** to extend its suitability for slightly more demanding conditions.

Beyond its functional advantages, the **2742117 IB 24 8-2A** exemplifies Phoenix Contact s commitment to **safety and reliability**, adhering to strict industry standards such as **IEC 61204-1** and **EN 60947-7-1**. Its **gold-plated contact surfaces** minimize oxidation and corrosion, ensuring consistent electrical performance even in fluctuating temperature or humidity conditions. The terminal block s **modular compatibility** with other IB 24 series components allows for easy integration into larger terminal strip assemblies, enabling customized wiring solutions tailored to specific project requirements. Whether used in **automation systems, HVAC controls, or industrial machinery**, this terminal block delivers a dependable foundation for secure and efficient electrical connections, reducing downtime and enhancing overall system performance.

**Phoenix Contact 2742117 IB 24 8-2A: Pros and Cons**

This product is a terminal block from Phoenix Contact s IB 24 series, designed for industrial applications in electrical wiring and circuit protection. Below is a detailed analysis of its advantages and disadvantages.

---

### **Pros**

1. **High Reliability and Durability**

The IB 24 series is engineered for industrial environments, offering robust construction to withstand vibrations, temperature fluctuations, and mechanical stress. Phoenix Contact is a well-established brand known for quality and longevity, reducing the risk of premature failure.

2. **Compact and Space-Efficient Design**

The terminal block is designed to save space in control panels, wiring cabinets, or distribution boards. Its compact form factor allows for higher terminal density, which is beneficial in applications with limited installation space.

3. **Easy Installation and Termination**

The block features a spring-loaded clamp mechanism that simplifies wire termination. It supports a wide range of wire gauges (typically 0.5 mm to 2.5 mm , depending on the variant) and allows for quick and secure connections without the need for additional tools in many cases. The push-in or screw-terminal options (depending on the variant) enhance usability.

4. **Safety Features**

The terminal block includes built-in short-circuit protection (up to 6 kA, depending on the variant) and insulation displacement (IDC) capabilities in some models, which reduce the risk of electrical faults. It also complies with international safety standards (e.g., IEC/EN 61373 for vibration resistance and IEC 60947 for low-voltage switchgear).

5. **Compatibility and Flexibility**

The IB 24 series is compatible with various wiring schemes, including busbar systems, modular panels, and DIN rail mounting. It can be easily integrated into existing systems and supports both copper and aluminum wiring in some variants. The block s modular design allows for customization of terminal configurations.

6. **Low Contact Resistance**

Phoenix Contact s terminal blocks are designed to maintain low and stable contact resistance over time, which minimizes power loss and heat generation in the circuit. This is particularly important in high-current applications.

7. **Easy Maintenance and Accessibility**

The terminal block s design allows for easy access to wires for testing, troubleshooting, or modifications without requiring complete disassembly. This reduces downtime and maintenance costs.

8. **Wide Temperature Range**

The block operates reliably in a broad temperature range (typically -25 C to 85 C), making it suitable for harsh industrial environments, including outdoor or enclosed spaces.

9. **Brand Support and Availability**

Phoenix Contact has a global distribution network, ensuring easy access to spare parts, technical support, and documentation. This reduces the risk of supply chain disruptions and provides peace of mind for long-term use.

10. **Cost-Effective for Industrial Use**

While the upfront cost may be higher than some generic terminal blocks, the reliability, durability, and reduced maintenance costs often make it a cost-effective choice for industrial applications over the long term.

---

### **Cons**

1. **Higher Upfront Cost**

Phoenix Contact terminal blocks are generally more expensive than generic or no-name alternatives. For budget-conscious projects or small-scale applications, this may be a significant drawback.

2. **Limited Customization for Non-Standard Wiring**

While the IB 24 series offers flexibility, it may not accommodate non-standard wire gauges, insulation types, or specialized termination requirements without additional adapters or modifications. Custom solutions could require extra components or workarounds.

3. **Potential Learning Curve for New Users**

Phoenix Contact s terminal blocks, especially those with advanced features like push-in technology, may require training for operators or technicians unfamiliar with the brand s specific design. This could lead to slower initial adoption or minor errors during installation.

4. **Dependence on Brand-Specific Tools**

Some variants of the IB 24 series may require specialized tools (e.g., crimping pliers for push-in terminals) for proper installation. This adds to the cost of tools and could complicate maintenance if the tools are not readily available.

5. **Size Constraints in Tight Spaces**

Although compact, the terminal block s dimensions may still pose challenges in extremely tight or densely packed wiring environments. Careful planning is required to ensure proper installation without overcrowding.

6. **Potential for Overkill in Low-Risk Applications**

For simple or low-risk applications (e.g., residential wiring or non-industrial control systems), the robust features of the IB 24 series may be unnecessary. A simpler, lower-cost terminal block could suffice without sacrificing performance.

7. **Limited Color or Marking Options**

The terminal block s color and labeling options may be limited compared to other brands, which could be a consideration for applications requiring specific color-coding or identification.

8. **Environmental Considerations**

While the block is durable, extreme environmental conditions (e.g., high humidity, corrosive atmospheres, or exposure to chemicals) may still require additional protective measures, such as sealing or enclosures, beyond the terminal block s inherent design.

9. **Potential for Misalignment During Installation**

Improper handling during installation (e.g., forcing wires into terminals) could lead to misalignment or damage to the contact points, compromising performance. This risk is mitigated by following the manufacturer s guidelines but requires careful attention.

10. **Longer Lead Times for Custom Orders**

While standard stock items are typically available quickly, custom configurations or large quantities may incur longer lead times, which could impact project timelines.

---

### **Conclusion**

The **Phoenix Contact 2742117 IB 24 8-2A** terminal block is a high-quality, reliable, and versatile component ideal for industrial applications where durability, safety, and ease of use are critical. Its compact design, robust construction, and compliance with international standards make it a strong choice for control panels, distribution boards, and wiring systems in demanding environments. The brand s reputation for support and longevity further enhances its value.

However, the higher cost, potential learning curve, and overkill for non-industrial applications may not justify its use in all scenarios. For projects with tight budgets or simple wiring needs, alternative terminal blocks may offer comparable performance at a lower cost.

---

### **Recommendation**

- You are working on an **industrial or commercial electrical project** where reliability, safety, and long-term performance are priorities.

- Your application involves **high vibration, temperature fluctuations, or harsh environmental conditions**.

- You require **compact, space-efficient terminal blocks** with easy installation and maintenance.

- You value **brand support, availability of spare parts, and compliance with international standards**.

- The **upfront cost is justified by the product s durability and reduced maintenance needs** over time.

- Your project has **strict budget constraints** and generic terminal blocks meet your requirements.

- The application is **non-industrial or low-risk**, where simpler, lower-cost options would suffice.

- You lack **experience with Phoenix Contact s terminal blocks**, and training or additional tools would be required.

- The **wire gauges or termination methods** are highly non-standard, potentially requiring additional adapters or modifications.

For most **industrial, commercial, or mission-critical applications**, the **Phoenix Contact 2742117 IB 24 8-2A** is a **strong and recommended choice** due to its proven performance and reliability. However, always evaluate your specific needs and compare it with other options to ensure it aligns with your project s requirements.

Details:

Phoenix Contact IB IL 24 DO 8-2A.

part #: 2742117 prices

• $141.55-$163.98

specifications sensoindustria:

• brand: Phoenix Contact
• mpn: 2742117
• model: Ib Il 24 Do 8-2a 2742117
• analog/digital: Digital

payments sensoindustria:

• credit card: Diners-club
• wallet: Google-pay
• other

seller sensoindustria:

• city: Baytown, Texas
• # reviews: 830
• rating: 100.0%

returns sensoindustria:

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

general sensoindustria:

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

offer sensoindustria:

• options: Ship-to-home
• sold: 0
• quantity: 1
• availability: In Stock
• started: April 15, 2026

shipping sensoindustria:

• service: USPS Ground Advantage
• cost: $15.00
• transit: 3-9 Days
• class: Standard
• carrier: USPS
• type: Fixed

Phoenix Contact 2742117 Is Similar To:

• 2281050 Phoenix Contact Lot Of (55% similar) Capeskin secure 1000 this item has been fully tested by our tech department and is in good working condition EE4B...(January 6th, 2018)
• 2315269 Phoenix Contact New Interface (43.7% similar) 4MM our listings include many detailed photos. Items are not returnable for condition issues commented on or shown in the pictures. Please with any questions or concerns. Vb industrial supply offers a huge selection of tools for every trade including new and used electrical, mechanical, machinist ...(November 14th, 2017)
• 2688035 Phoenix Contact Axl Di (47.5% similar) Phoenix Contact axle di 32 1 exiling f digital input module 24VDC thumbnails to - new in original sealed box. Is the refurbishing and liquidation for one of countries leading leasing agents computer equipment. Please feel free to ask any questions or make an offer. In an effort to keep their ...(September 28th, 2017)
• 2688051 Phoenix Contact Axl Do Digital Out Module Axioline (40.7% similar) You can through messages. In an effort to keep their equipment up date, most large corporations turn perfectly good computer at the end of lease. Is the refurbishing and liquidation for one of countries leading leasing agents computer equipment. Phoenix Contact axle do 32 1 digital out module ...(May 17th, 2018)
• 2688077 Phoenix Contact Axioline Axl (44.2% similar) You can through messages. See images for items detailed condition. Is the refurbishing and liquidation for one of countries leading leasing agents computer equipment. In original box. Phoenix exiling axle f RTD8 1f analog input temperature I o module thumbnails to - item has been removed from box ...(September 28th, 2017)
• 2688158 Phoenix Contact Axioline Axl Di Digital Input Module Station (39% similar) In an effort to keep their equipment up date, most large corporations turn perfectly good computer at the end of lease. Missing one of the metal spring clips on bottom. See images for items detailed condition. Please feel free to ask any questions or make an offer. Is the refurbishing and ...(June 14th, 2018)
• 2724928 Phoenix Contact Ib Stme (46.9% similar) Need it urgently. Next day second air services are available. We choose the carrier. Domestic shipping price is shown for us lower 48 states. We get hundreds of items in daily, if don't have it today check back tomorrow. After the return period has ended, you can no longer product...(November 10th, 2017)
• 2726272 Phoenix Contact Interbus Inline Digital (47.4% similar) In order to give you the lowest possible rate, we combine shipping charges on multiple orders. Phoenix Contact inter bus inline digital output terminal module...(March 1st, 2017)
• 2736453 Phoenix Contact Flm Ai (45% similar) Is the refurbishing and liquidation for one of countries leading leasing agents computer equipment. You can through messages. In an effort to keep their equipment up date, most large corporations turn perfectly good computer at the end of lease. See images for items detailed condition. Item has some...(September 28th, 2017)
• 2751687 Phoenix Contact Ib Stme (46.9% similar) We choose the carrier. Domestic shipping price is shown for us lower 48 states. We get hundreds of items in daily, if don't have it today check back tomorrow. Need it urgently. Next day second air services are available. After the return period has ended, you can no longer product...(November 10th, 2017)
• 2751836 Phoenix Contact Ib Stme (46.9% similar) Domestic shipping price is shown for us lower 48 states. After the return period has ended, you can no longer product. We get hundreds of items in daily, if don't have it today check back tomorrow. Need it urgently. Next day second air services are available. We choose the carrier...(November 10th, 2017)