1157954 PHOENIX CONTACT Safety Relay Base

Review PHOENIX CONTACT 24vdc Safety Relay 3no 1nc Base

The Phoenix Contact 1157954 safety relay is a versatile and reliable solution for applications requiring 24VDC operation with three normally open (NO) contacts and one normally closed (NC) contact. With the base type 1148703, this safety relay conforms to the highest safety standards, making it an excellent choice for machinery and equipment safety applications.

This particular model features a robust and compact design, ensuring reliable operation even in harsh industrial environments. The relay contacts are rated for a contact current of up to 1 A at a contact voltage of 24VDC. The contacts are also designed to provide a high contact reliability of over 10 million operations, ensuring long-lasting performance.

The Phoenix Contact 1157954 safety relay is equipped with a built-in coil protection function, which safeguards against inadvertent coil triggering due to voltage surges or inrush currents. This feature helps prevent potential damage to the coil and ensures the safety relay functions as intended.

The safety relay also includes a diagnostic function, which provides visual and audible indications of the relay status. This feature makes it easy for operators to identify any potential issues and take appropriate action to maintain safe and reliable operation.

The Phoenix Contact 1157954 safety relay is designed to meet the highest safety standards, including CE, UL, and CSA. It is also compliant with the EN 60947-5-1 safety standard for safety relays used in machinery applications. This certification ensures that the safety relay is designed, manufactured, and tested according to the most stringent safety requirements.

In summary, the Phoenix Contact 1157954 safety relay is a high-performance and reliable solution for applications requiring 24VDC operation, three NO contacts, and one NC contact. Its robust and compact design, built-in coil protection, diagnostic function, and compliance with the highest safety standards make it an excellent choice for machinery and equipment safety applications.

Pros and Cons of Buying Phoenix Contact 1157954 24VDC Safety Relay

The Phoenix Contact 1157954 is a 24VDC, three-form-contact, one-normally-open, one-normally-closed safety relay with type 1148703 base. It is designed for safety applications and meets various international safety standards.

a. Safety Compliance: This relay adheres to safety standards such as EN 60947-5-2, UL 508C, and SIL 3 (per IEC 61508), making it suitable for safety applications.

b. Compact Design: The compact design of the relay saves space in control panels, making it convenient for installations where space is a concern.

c. High Reliability: The Phoenix Contact safety relay is known for its high reliability due to its robust construction and design.

d. Versatile: The relay can be used in various applications, including pneumatic and hydraulic systems, process automation, and machine safety.

e. Easy Integration: The relay can be easily integrated with other Phoenix Contact components, ensuring seamless operation and simplifying wiring.

a. Cost: Compared to general-purpose relays, safety relays, including the Phoenix Contact 1157954, tend to be more expensive due to their safety features and certification.

b. Complex Wiring: Due to the safety functions and multiple contacts, wiring safety relays can be more complex than general-purpose relays.

The Phoenix Contact 1157954 24VDC safety relay offers several advantages, such as safety compliance, compact design, high reliability, versatility, and easy integration. However, it also comes with some disadvantages, including a higher cost and more complex wiring compared to general-purpose relays.

Although the cost may be a concern, the safety features and reliability make this relay an excellent choice for safety applications where the risk of failure could lead to significant consequences.

If you are looking for a reliable and safe solution for your application, the Phoenix Contact 1157954 24VDC safety relay is a strong recommendation. Its compliance with various safety standards, compact design, and easy integration make it a worthwhile investment for safety-critical applications.

Details:

Phoenix Contact 1157954 24vdc safety relay 3no 1nc w/ 1148703 base, not in the original packaging.

specifications genpurrelays:

• brand: Phoenix Contact
• mpn: 1157954
• part type: Safety
• country of manufacture: Germany

returns genpurrelays:

• policy: returns accepted
• paid by: seller
• method: money back
• time: 30 days

general genpurrelays:

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

seller genpurrelays:

• # reviews: 167
• rating: 96.5%
• city: sweet grass, montana

payments genpurrelays:

• other
• wallet: google-pay
• credit card: visa

offer genpurrelays:

• in stock #: 3
• started: january 18, 2026
• options: ship-to-home
• availability: in stock
• sold #: 10
• prices: $40.00–$48.74
• item condition:
  • Used
  • Neu: Sonstige (siehe Artikelbeschreibung)
  • New – Open box

shipping genpurrelays:

• type: fixed
• carrier: usps
• class: standard
• transit: 6-10 days
• service: usps ground advantage