



External Function Box EFB300 Siemens 3VA9987-0UA10 24VDC
57 in stock- Code
- WS8619
- GTIN
- 4042949004158
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- Within 1 business day for in-stock items.
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Main item details
- Brand
- SIEMENS
- SKU / Internal code
- WS8619
- GTIN
- 4042949004158
- Condition
- Condition shown in specs
- Stock
- 57 in stock
- - Modelo
- EFB300
- - Código
- 3VA9987-0UA10
- - Tensão de funcionamento
- 24V DC
- - Corrente nominal
- 200mA
- - Tensão máxima
- 250V
- - Tipo de módulo
- Função externa
- - Fabricante
- Siemens
- Weight
- 0,136 kg
- Dimensions
- 10x15x24
About this item
NEW product in manufacturer's box
Model: 3VA9987-0UA10
The Siemens EFB300 External Function Box is an essential component for those seeking quality and efficiency in electrical systems. With a robust design and advanced technology, this external function module is ideal for various applications in industrial and commercial environments, offering safety and practicality in handling electrical equipment. Siemens, recognized worldwide for its engineering excellence, ensures that every product, including the EFB300, meets the highest standards of quality and reliability.
Technical information:
- Model: EFB300
- Code: 3VA9987-0UA10
- Operating voltage: 24V DC
- Rated current: 200mA
- Maximum voltage: 250V
- Module type: External function
- Manufacturer: Siemens
The EFB300 External Function Box is widely used in industrial automation systems, machine and equipment control, as well as in electrical installations that require monitoring and remote control. This module is ideal for situations where safety operations are necessary, such as circuit interruptions or fault signaling, contributing to operational efficiency and workplace safety.
Using the EFB300 External Function Box brings a series of advantages. Its robust construction ensures durability and resistance, even in adverse conditions. Furthermore, ease of installation and compatibility with other Siemens devices provide simple and effective integration into existing systems. With the EFB300, you can count on reliable performance, reducing downtime and increasing productivity.
Guarantee your External Function Box EFB300 Siemens 3VA9987-0UA10 24vDC at Cabo Eletro Comercial LTDA! We offer the best price in Brazil and specialized technical support. Ideal product for automation and control of electrical systems safely and efficiently.
Date: 02/03/2026
Measurements: 10x15x24
Locator: B18P5B
Dear customers, if the material is intended for resale, the ST (Tax Substitution) value may apply. If the operation is subject to this tax, the responsibility for payment is exclusively the buyer's.
Cabo Eletro Comercial LTDA thanks you.
5 reasons to buy from Cabo Eletro
- 01 Proven reputation Top seller on Mercado Livre and eBay, with a public sales history.
- 02 Traceability and invoicing Business invoicing and electronic invoices are available for purchases.
- 03 Hard-to-find inventory 12,000+ SKUs, including discontinued and replacement items.
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NEW product in manufacturer's box
Brand: SIEMENS
Model: 3VA9987-0UA10
External Function Box EFB300 Siemens 3VA9987-0UA10 24vDC
The Siemens EFB300 External Function Box is an essential component for those seeking quality and efficiency in electrical systems. With a robust design and advanced technology, this external function module is ideal for various applications in industrial and commercial environments, offering safety and practicality in handling electrical equipment. Siemens, recognized worldwide for its engineering excellence, ensures that every product, including the EFB300, meets the highest standards of quality and reliability.
Technical information:
- Model: EFB300
- Code: 3VA9987-0UA10
- Operating voltage: 24V DC
- Rated current: 200mA
- Maximum voltage: 250V
- Module type: External function
- Manufacturer: Siemens
Applications:
The EFB300 External Function Box is widely used in industrial automation systems, machine and equipment control, as well as in electrical installations that require monitoring and remote control. This module is ideal for situations where safety operations are necessary, such as circuit interruptions or fault signaling, contributing to operational efficiency and workplace safety.
Benefits:
Using the EFB300 External Function Box brings a series of advantages. Its robust construction ensures durability and resistance, even in adverse conditions. Furthermore, ease of installation and compatibility with other Siemens devices provide simple and effective integration into existing systems. With the EFB300, you can count on reliable performance, reducing downtime and increasing productivity.
Guarantee your External Function Box EFB300 Siemens 3VA9987-0UA10 24vDC at Cabo Eletro Comercial LTDA! We offer the best price in Brazil and specialized technical support. Ideal product for automation and control of electrical systems safely and efficiently.
Date: 02/03/2026
Weight: 0.136
Measurements: 10x15x24
Locator: B18P5B
Dear customers, if the material is intended for resale, the ST (Tax Substitution) value may apply. If the operation is subject to this tax, the responsibility for payment is exclusively the buyer's.
Cabo Eletro Comercial LTDA thanks you.
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