MSR126.1T ALLEN BRADLEY Safety Relay Fnip

Review ALLEN BRADLEY Safety Relay Fnip

The Allen-Bradley Model MSR126.1T Safety Relay is a versatile and reliable safety component designed to protect machinery and equipment from potential hazards. This safety relay is part of Rockwell Automation's FLEX I/O family, offering a compact and modular design that allows for easy integration into various automation systems.

The MSR126.1T is a 1-Form C safety relay with a total of 12 input channels and 6 output channels. Each input channel can be configured as either normally open (NO) or normally closed (NC) for maximum flexibility. This safety relay also features Functional Safety Performance Level PL e (Category 3) and SIL 3 (Category 4) ratings, making it suitable for use in applications where machine safety is paramount.

The MSR126.1T is equipped with a built-in self-diagnostic function, which allows it to continuously monitor its internal status and detect any potential faults. This feature helps ensure that the safety system remains in optimal operating condition, reducing the risk of false alarms or missed safety events.

The safety relay's input and output circuits are designed to withstand high inductive loads, making it well-suited for use with motors and other inductive loads. Additionally, it features a built-in fault contact on each output, providing an additional layer of safety by signaling an output fault to the control system.

The MSR126.1T safety relay is also configurable using Rockwell Automation's RSLogix 5000 and Studio 5000 Logic Design software, making it easy to program and integrate into existing control systems. The relay is housed in a rugged, NEMA 4X rated enclosure, ensuring that it can withstand harsh industrial environments and maintain its performance over time.

In summary, the Allen-Bradley Model MSR126.1T Safety Relay is a high-performance, versatile, and reliable safety component designed for use in industrial automation applications. With its compact modular design, configurable input and output channels, built-in self-diagnostic function, and high inductive load capability, this safety relay offers the reliability and safety required for mission-critical applications.

The Allen Bradley MSR126.1T safety relay is a functional device used in machinery safety applications to ensure safe operation. Here are some pros and cons of buying this specific safety relay model:

1. Functional Safety: The MSR116.1T safety relay conforms to the IEC 61508 functional safety standard, ensuring the reliable detection and initiation of safety functions in machinery.

2. Wide Input Voltage Range: It can operate on a wide range of input voltages (90-265V AC or 132-480V DC), making it a versatile option for various industrial applications.

3. Robust Design: The safety relay is designed to withstand harsh industrial environments and has a high degree of protection against ingress of water and dust (IP66).

4. Easy Installation and Configuration: The device features a user-friendly design, with a clear labeling system and easy-to-understand instructions, making it simple for users to install and configure.

5. Flexible Output Configuration: The MSR116.1T safety relay offers a variety of output configurations, allowing users to customize the device to meet their specific safety application requirements.

1. Higher Cost: Compared to standard relays, safety relays like the MSR116.1T are more expensive due to their enhanced functionality and safety features.

2. Complex Wiring: The safety relay has more contacts and requires more complex wiring compared to standard relays, which may increase installation time and effort.

3. Limited Capacity: Depending on the specific application, the MSR116.1T safety relay may not provide enough output capacity to handle all the safety functions required.

4. Additional Documentation and Testing: Due to the functional safety standard, additional documentation and testing may be required to ensure proper installation, configuration, and operation of the safety relay.

The Allen Bradley MSR126.1T safety relay is a reliable and functional device suitable for machinery safety applications. Its wide input voltage range, robust design, easy installation, and flexible output configuration make it a versatile option for various industrial applications. However, its higher cost and complex wiring may be drawbacks for some users. Ultimately, the decision to purchase this safety relay should be based on the specific requirements of the application and the user's budget and expertise.

If you are in need of a safety relay for machinery safety applications and have the budget and expertise to handle its complex wiring and additional documentation requirements, the Allen Bradley MSR126.1T safety relay is a recommended option due to its reliability, functional safety, and versatility. However, if you have limited budget or are not comfortable with complex wiring, you may want to consider alternative safety relay models with simpler wiring requirements and lower costs.

Details:

A new, unused item with no signs of wear. The product must be the original item shipped, with matching serial numbers if applicable. Type of electric connection: screw connection. Performance level: e.

Allen Bradley MSR126.1T safety relay manufactured by Allen Bradley. The item may be missing the original packaging. Most items are in stock when they listed. Reset method: automatic manual.

Special instructions. Manufacturer part number: MSR126.1T. 2-year MRI shield protection plan included. Allen Bradley MSR126.1T safety relays 2-channel safety relay with 2 contacts, designed for monitoring emergency-stop circuits and other applications.specifications supply voltage : 24v ac/dc.

specifications genpurrelays:

• brand: Allen Bradley
• mpn: Msr126.1t
• part type: Safety

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• time: 30 days
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• policy: returns accepted

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• best offers: true
• in stock #: 5
• started: february 21, 2026
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• prices: $79.99–$196.69
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• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

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