22-B4 PHOENIX CONTACT Emg Interface Relay Module Din Rail

Review PHOENIX CONTACT Lot Of Emg Interface Relay Module Din Rail

The Phoenix Contact 22-B4 EMG Interface Relay Module is a versatile and robust solution for machine safety applications in industrial automation. This relay module, which is designed to be mounted on DIN rail, is an essential component of the Emergency Stop (EMG) system.

This 22-B4 EMG Interface Relay Module is equipped with four normally open (NO) and four normally closed (NC) contacts. These contacts are rated for a maximum current of 10 A at 250 V AC or DC. The contacts are mechanically operated and are suitable for use with various actuators like coils, solenoids, or motors.

The module comes with a built-in coil transformer, which allows for easy integration into the existing power supply of the machine. This transformer is rated for a maximum voltage of 250 V AC and 400 V DC. The module also features a diagnostic LED indicator, which provides visual feedback on the status of the relay contacts and the coil.

The 22-B4 EMG Interface Relay Module is designed to meet the highest safety standards. It complies with the latest safety norms, including EN ISO 13849-1 and EN 60204-1. The module is also certified for use in SIL 2 and PL e applications.

This relay module is constructed using high-quality materials to ensure long-lasting performance. It is suitable for use in harsh industrial environments and can withstand temperatures ranging from -25 C to 70 C. The module is also resistant to vibration, shock, and electromagnetic interference.

In conclusion, the Phoenix Contact 22-B4 EMG Interface Relay Module is an essential component for machine safety applications in industrial automation. Its robust design, versatile contact configuration, and compliance with the latest safety standards make it a reliable and effective solution for EMG systems. Its compact size, easy integration, and diagnostic LED indicator make it a practical and convenient choice for machine builders and operators.

Phoenix Contact 22-B4 EMG Interface Relay Module Din Rail: A Detailed Analysis

The Phoenix Contact 22-B4 EMG Interface Relay Module Din Rail is a versatile and advanced electrical component designed for various automation applications. In this analysis, we will discuss the key features, benefits, and potential drawbacks of this product, helping you make an informed purchasing decision.

a. Modular Design: The 22-B4 EMG interface relay module is a compact and modular solution that can be easily mounted on DIN rails, making it ideal for space-constrained applications.

b. EMG Interface: This relay module comes with an integrated EMG (Earth Fault Monitoring) interface, which enables users to monitor earth faults in their electrical systems, ensuring safety and preventing potential damages.

c. High Switching Capacity: With a maximum switching capacity of 10A at 250V AC and 16A at 100V AC, this relay module can handle various loads and applications.

d. Easy Configuration: The 22-B4 EMG interface relay module can be easily configured using Phoenix Contact's ConfigBase software or the built-in push buttons, allowing for quick setup and customization.

e. Robust Construction: This relay module features a robust and durable design, making it suitable for use in harsh industrial environments.

a. Cost: The Phoenix Contact 22-B4 EMG interface relay module may be more expensive compared to standard relay modules without EMG interfaces, which could be a concern for budget-conscious buyers.

b. Complexity: The advanced features and capabilities of this relay module might make it more complex to install and configure than simpler alternatives.

The Phoenix Contact 22-B4 EMG interface relay module Din Rail offers numerous advantages, such as modular design, integrated EMG interface, high switching capacity, easy configuration, and robust construction. However, it may come with a higher cost and increased complexity compared to standard relay modules.

If you require a reliable and advanced electrical component for your automation application, particularly one that offers earth fault monitoring capabilities, the Phoenix Contact 22-B4 EMG interface relay module Din Rail is an excellent choice. However, if you have a limited budget or prefer a simpler solution, you might want to consider other options.

Based on the analysis above, we recommend the Phoenix Contact 22-B4 EMG interface relay module Din Rail for users who require an advanced and versatile relay solution with earth fault monitoring capabilities, even if it comes with a higher cost and increased complexity. If you have a limited budget or prefer a simpler alternative, we recommend exploring other options in the market that better suit your specific needs and requirements.

Details:

Ideal for automation projects, offering robust functionality and reliable performance. Lot of 9 Phoenix Contact emg 22-B4 interface relay module din rail 22-B4, electrical/plc/automation, in used condition. Stock #: dg1237-3363e. Brand: Phoenix Contact.

Overview:: type: electrical/plc/automation. Model: emg 22-B4.

specifications genpurrelays:

• brand: Phoenix Contact
• mpn: 22-b4
• type: Electrical/plc/automation
• state: South Carolina
• country: United States

seller genpurrelays:

• rating: 100.0%
• # reviews: 2343
• city: wood ruff, south carolina

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

offer genpurrelays:

• sold #: 6
• in stock #: 5
• started: march 17, 2026
• best offers: true
• prices: $10.00–$125.00
• item condition: Used
• options: ship-to-home
• availability: in stock

returns genpurrelays:

• policy: no returns

payments genpurrelays:

• other
• wallet: apple-pay
• credit card: mastercard

shipping genpurrelays:

• carrier: fedex
• transit: 2-6 days
• type: fixed
• service: fedex ground / fedex home delivery
• class: standard