751101 PILZ Pnoz Safety Relay

Review PILZ Lot Of Pnoz S1c Safety Relay 24vdc N/o New Surplus

The Pilz 751101 PNOZ s1c Safety Relay is a versatile and reliable solution for implementing safety functions in electrical systems that operate with 24V DC power supplies. This particular model is designed for normally open (NO) contacts and is an essential component in safety applications, ensuring the safety of operators and machinery.

The PNOz s1c Safety Relay is engineered to the highest standards, complying with the latest safety regulations, such as EN 61508 SIL 3 and IEC 61511 SIL 3. This reliability is achieved through the use of high-quality components and robust design. The relay features a solid-state output stage, eliminating the need for mechanical contacts, which results in improved contact life and reduced wear.

The Pilz 751101 is a compact device, measuring just 42mm in width, 124mm in height, and 57mm in depth, making it a suitable choice for applications with limited space. Despite its small size, this safety relay provides a high current capacity of 15A at 24V DC and supports up to 16 input and output contacts.

The safety relay features a clear, easy-to-read LED display, which indicates the status of the safety function. The device also includes a diagnostic function, allowing users to quickly and easily check the status of the contacts and coils. Additionally, the PNOZ s1c Safety Relay supports a variety of communication interfaces, including PROFIBUS, PROFINET, and AS-i, enabling seamless integration with control systems and other automation devices.

The Pilz 751101 PNOZ s1c Safety Relay is designed to provide reliable and secure operation in harsh industrial environments, with a wide operating temperature range of -25 C to 50 C and a high level of protection against ingress (IP67). The device also features a built-in residual current monitoring function, ensuring the safety of the system in the event of a fault.

In summary, the Pilz 751101 PNOZ s1c Safety Relay is a compact, reliable, and versatile solution for implementing safety functions in electrical systems that operate with 24V DC power supplies. With its high-quality components, robust design, and support for various communication interfaces, this safety relay ensures the safety of operators and machinery while minimizing downtime and maintenance requirements.

Pros and Cons of Buying Pilz 751101 Pnoz S1C Safety Relay 24VDC Normally Open

The Pilz 751101 Pnoz S1C Safety Relay is a 24VDC, normally open safety relay designed to meet the highest safety standards in industrial automation. This article will discuss the advantages and disadvantages of purchasing this safety relay.

1. UL and CSA certified: This safety relay is UL and CSA certified, ensuring compliance with the most stringent safety standards in the industry.

2. High safety integrity level: It offers a safety integrity level (SIL) of 3, making it suitable for applications requiring the highest level of safety.

3. Compact design: The compact design of the Pilz 751101 Pnoz S1C Safety Relay allows for easy integration into control systems.

4. Versatile: It can be used in various applications, including safety functions in machinery, conveyor systems, and process control.

5. Easy to install and maintain: The relay has a plug-in terminal block, making it easy to install and maintain.

1. Cost: The Pilz 751101 Pnoz S1C Safety Relay is more expensive than standard relays due to its high safety integrity level and advanced features.

2. Limited capacity: It has a limited capacity of 16 contacts, which may not be sufficient for larger installations.

3. Requires specialized knowledge: Installing and maintaining this safety relay requires specialized knowledge, which may necessitate additional training or hiring external experts.

The Pilz 751101 Pnoz S1C Safety Relay offers numerous advantages, including UL and CSA certification, high safety integrity level, compact design, versatility, and ease of installation and maintenance. However, it also comes with some disadvantages, such as higher cost, limited capacity, and the need for specialized knowledge.

If your application requires the highest level of safety and complies with UL and CSA standards, the Pilz 751101 Pnoz S1C Safety Relay is an excellent choice. However, if cost is a concern or your application does not require the highest safety integrity level, you may consider alternative, less expensive safety relays. Always consult with a professional to determine the best solution for your specific application.

Details:

Notes: relays are new/used surplus, one is new and used, excellent condition. Lot contents: 2 relays. Manufacturer: Pilz. Ni's-42809 df318.

Special invoicing and/or packaging requests. Whats included. Model /part #: 751101. But when available in multiple quantity, the photo shown is representative of item.

Condition: new surplus used. No stocking fees, no hassles. You get both. Combined shipping on multiple items.

Please see above for details on item condition.

specifications genpurrelays:

• brand: Pilz
• mpn: 751101
• part type: Safety

general genpurrelays:

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

offer genpurrelays:

• sold #: 19
• prices: $240.37–$350.00
• item condition:
  • New – Open box
  • New
  • Neu
  • Seller refurbished
  • Used
• started: april 3, 2025
• availability: in stock
• options: ship-to-home
• best offers: true
• in stock #: 5

seller genpurrelays:

• city: lebanon, pennsylvania
• # reviews: 7841
• rating: 99.7%

payments genpurrelays:

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

shipping genpurrelays:

• service: standard
• type: fixed
• transit: 4-7 days
• class: standard

returns genpurrelays:

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