CAS Series Safety Rated Contactors

Understanding Regular Contactors in Safety Automation

Before we delve into the world of safety contactors, let’s begin by understanding the role of a regular contactor in safety automation.

The Basics of Contactors in Safety Devices

Contactors, a fundamental component in safety automation, serve the crucial purpose of switching an electrical circuit on or off, ensuring safety in various applications such as motors or lighting.

Exploring Safety Contactors for Robust Safety Automation

Now, let’s explore safety contactors, the linchpin of safety automation, and their unique characteristics.

Enhancing Safety Device Functionality

Safety contactors share the same essential function and purpose as their standard counterparts, but with a vital distinction – the contacts are mechanically linked together, ensuring fail-safe operation for your safety devices.

When Safety Is Paramount: Choose a Safety Contactor

What does this mean for your safety automation systems? Here’s the rule of thumb:

1. Prioritizing Safety: If your safety automation system demands that your machine remains inoperative when the safety circuit is energized, a safety contactor is undoubtedly your best choice.

2. Flexible Safety Automation: On the other hand, if you require the flexibility to change the state of your safety device either before or after the safety circuit is energized, a standard contactor may suffice.

Conclusion: Elevate Safety in Your Automation

In conclusion, the choice between a safety contactor and a standard contactor is pivotal for robust safety automation. Prioritizing safety in your devices ensures a safer work environment and enhanced operational control. Understanding these distinctions empowers you to make the right decision for your safety automation needs.

Our Safety Contactors:

The CAS Series of contactors are a modern and flexible set of contactors for a range of different kilowatt / ampere applications and provide high quality performance for a small physical footprint. The entire CA7 contactor line features mechanically linked contacts, such that if a main power pole welds, adequate clearances exist (greater than or equal to 0.3mm) to ensure that the auxiliary contacts do not change state when coil power is removed and the device tries to open. This is a requirement in safety circuits.

For more information you can read about our blog post here.

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