SCHMERSAL 402EM-24V Protect Srb Expansion Module

( Brand: Schmersal ), ( Manufacturer Part Number: 402EM-24V ), ( Part Type: Module ), ( Analog/digital: Digital )

Review SCHMERSAL Protect Srb Output Expansion Module

Schmersal 402EM-24V Protect SRB Expansion Module

The Schmersal 402EM-24V Protect SRB Expansion Module is a versatile and reliable safety component, expertly engineered to enhance the safety system of machinery in various industries. This expansion module is designed to work seamlessly with Schmersal 402EM safety relay, extending its capabilities and enhancing its safety function.

The Schmersal 402EM-24V Protect SRB Expansion Module operates on a 24V DC power supply, ensuring compatibility with a wide range of safety systems. It features an SRL (Safety Relay Logic) input for easy integration with the main safety relay. This module is designed to be expandable, allowing for the addition of up to 24 safety inputs or outputs, depending on the specific configuration required.

The expansion module is equipped with Schmersal's Protect SRB technology, which provides enhanced diagnostic capabilities, enabling quick and accurate fault detection. This technology also ensures that the safety functions are always reliable, even in the event of a power supply disturbance.

The Schmersal 402EM-24V Protect SRB Expansion Module is built to last, with a robust design that can withstand the rigors of industrial environments. It is easy to install and configure, thanks to its intuitive and user-friendly design. The module also comes with extensive documentation, making it easy for users to understand its operation and troubleshoot any potential issues.

In summary, the Schmersal 402EM-24V Protect SRB Expansion Module is a high-quality and reliable safety component that can help enhance the safety and efficiency of machinery in various industries. Its expandable design, robust construction, and easy installation make it a valuable addition to any safety system.

The Schmersal 402EM-24V Protect SRB Expansion Module is a safety relay system designed for applications that require advanced safety functions. Here are some pros and cons to consider before making a purchase:

1. Enhanced safety: The Schmersal 402EM-24V offers SIL 3 (Performance Level d) and PL e cat. 4 safety functions, ensuring a high level of safety in your application.

2. Wide range of inputs and outputs: This module supports a variety of input and output configurations, making it suitable for diverse applications.

3. Easy integration: The module is compatible with Schmersal's safety relays, making it easy to integrate into existing systems.

4. Modular design: The expansion module's modular design allows for flexible system configurations and easy troubleshooting.

5. Robust construction: Schmersal's products are known for their high-quality and durability, ensuring long-lasting performance in harsh industrial environments.

1. Higher cost: Compared to standard safety relays, the Schmersal 402EM-24V may have a higher price tag due to its advanced safety features and capabilities.

2. Complex setup: The module's advanced safety functions may require a more complex setup and configuration compared to standard safety relays.

3. Requires specific knowledge: Proper setup, configuration, and troubleshooting of the Schmersal 402EM-24V may require specialized knowledge and skills.

If you require a high level of safety and have the necessary expertise to set up and configure the Schmersal 402EM-24V Protect SRB Expansion Module, it is an excellent choice for applications that demand advanced safety functions. However, if you don't require these advanced safety features or lack the expertise to properly set up the module, a standard safety relay may be more suitable and cost-effective for your needs.

Before purchasing the Schmersal 402EM-24V Protect SRB Expansion Module, carefully consider your application's safety requirements, existing system compatibility, and your team's expertise in setting up and configuring advanced safety systems. If you determine that the Schmersal 402EM-24V is the right choice for your application, consult with a Schmersal representative or a certified safety integrator to ensure proper setup and configuration.

Details:

21150 Barbour County Highway. You are buying on a Schmersal Protect SRB 402EM-24V Output Expansion Module. Eastern Surplus Asset.

SHELF: RM3-19. Please review the pictures. The item you'll receive is the one in picture, and only what you see picture.

part #: 402em24v prices

• $95.66-$160.55

specifications sensoindustria:

• brand: Schmersal
• mpn: 402em-24v
• part type: Module
• analog/digital: Digital

seller sensoindustria:

• city: Clarksburg, West Virginia
• # reviews: 6360
• rating: 99.7%

shipping sensoindustria:

• transit: 4-7 Days
• carrier: UPS
• type: Calculated
• cost: $0.00
• service: UPS Ground
• class: Standard

returns sensoindustria:

• method: Money back
• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

general sensoindustria:

• condition: Used
• PLCs HMIs > PLC Peripheral Modules > PLC Input Output Modules

offer sensoindustria:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• best offers: True
• started: December 11, 2025
• quantity: 1

payments sensoindustria:

• other
• wallet: Google-pay
• credit card: Discover

Schmersal 402EM-24V Is Similar To:

• Srb402em Schmersal Nib Plc Module Safety Control (36.9% similar) Item and or parts are presumed to work. Used Nash item has been but is presumed in working condition. Refurbished Nash certified repairs, updates, and testing to bring an item working condition. Shipping will always be combined and calculated per order. Post office. conditions terminology new Nash ...(May 2nd, 2018)
• Schmersal Aes2285 24vdc Safety Monitoring Relay Module 6 Output (45.8% similar) Need it urgently. Mpn: AES2285. Items in lot: will there be a dock or forklift. All goods are so as is' and with all faults meaning, without limitation, that. We choose the carrier. Your phone number and business name. Weight lbs, oz: condition: used. Brand: Schmersal. Next day second air services ...(July 7th, 2025)
• Elan Srb-lv-24v Schmersal Srblv24v Used (33.3% similar) Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. Sells new and surplus product develops channels to purchase such. Call to use a shipping service other than the ones listed. All products are guaranteed to be working but may show signs of use if ...(February 21st, 2026)
• Schmersal Srb-msk-24v Elan Safety Control Module (54.4% similar) Condition is used. Schmersal elan SRB-MSK-24V safety control module. Shipped with USPS ground advantage...(March 11th, 2026)