MSI-SR4B-01 LEUZE Vdc Emergency Relay

Review LEUZE 24vac/vdc Emergency Stop Relay

The Leuze MSI-SR4B-01 24VAC/VDC Emergency Relay is a versatile and reliable safety component designed for use in various industrial automation applications. This emergency relay is engineered to ensure the safe and orderly shutdown of machinery in case of an emergency.

This model is a 24VAC/VDC operated device, meaning it can be powered by both alternating current and direct current within the specified voltage range. It is suitable for use in applications where power sources may be unstable or variable.

The MSI-SR4B-01 is a normally closed contact type relay. In its normal state, the contacts are closed, allowing power to flow to the controlled circuit. Upon receiving an emergency signal, the contacts open, interrupting the power flow to the controlled circuit. This action is crucial in preventing dangerous machinery operations during an emergency situation.

This emergency relay is designed with high contact reliability, ensuring that the contacts open and close quickly and effectively when needed. It can handle up to 10A of current, making it suitable for a wide range of applications. The relay comes with a built-in test function, which allows users to verify its proper functioning without interrupting the normal operation of the machine.

The MSI-SR4B-01 is housed in a robust and compact IP67-rated enclosure, ensuring that it is protected against dust, water, and other environmental hazards. Its compact size makes it easy to integrate into various systems, while its rugged construction ensures its longevity in harsh industrial environments.

The Leuze MSI-SR4B-01 24VAC/VDC Emergency Relay is an essential safety component for any industrial automation application, providing reliable and quick emergency shutdown capabilities. Its versatile power supply options, high contact reliability, and robust construction make it a popular choice among safety engineers and machine builders.

The Leuze MSI-SR4B-01 24VAC/VDC emergency relay is a safety device designed for use in machinery and equipment applications where an emergency stop is required. Here are some pros and cons to help you make an informed decision about purchasing this relay:

1. Safety: The primary function of this emergency relay is to ensure safety in industrial applications. In the event of an emergency, the relay can be activated to stop the machinery or equipment, preventing injuries or damage.

2. Versatile: This relay is suitable for use in a wide range of applications due to its 24VAC/VDC input voltage. It can be used with various control systems and automation equipment.

3. Robust: The relay is designed to withstand harsh industrial environments and is resistant to vibration, shock, and electromagnetic interference.

4. Easy to install: The relay has a compact design and can be easily installed in a control panel or wiring cabinet.

5. Long service life: The relay is built to last, with a high number of operating cycles and a long service life.

1. Cost: The Leuze MSI-SR4B-01 emergency relay is more expensive than some other relays on the market.

2. Complexity: Installing and configuring the relay may require some technical knowledge and expertise.

3. Size: Although compact, the relay may take up some space in a control panel or wiring cabinet.

The Leuze MSI-SR4B-01 emergency relay is a reliable and robust safety device that can be used in various industrial applications. Its versatility, safety features, and long service life make it a worthwhile investment for industrial facilities. However, its higher cost and potential complexity may be a consideration for some buyers.

If safety is a top priority in your industrial applications, the Leuze MSI-SR4B-01 emergency relay is a solid choice. Its robust design, versatility, and long service life make it a reliable and cost-effective solution for ensuring safety in your facility. However, if cost is a concern, you may want to consider other, less expensive emergency relays on the market. Ultimately, the decision to purchase this relay will depend on your specific application requirements and budget.

Details:

specifications genpurrelays:

• brand: Leuze
• mpn: Msi-sr4b-01
• part type: Emergency Stop
• unit type: Unit

payments genpurrelays:

• other
• wallet: paypal
• credit card: mastercard

returns genpurrelays:

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

offer genpurrelays:

• started: october 3, 2025
• availability: in stock
• in stock #: 5
• sold #: 28
• prices: $70.00–$89.00
• item condition:
  • Used
  • New – Open box
  • New
• best offers: true
• options: ship-to-home

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• transit: 3-5 days
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• class: standard, expedited
• service: ups ground, usps priority mail
• type: calculated

general genpurrelays:

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

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• # reviews: 2886
• rating: 99.2%
• city: warren, michigan