Siemens 3RH1140-1BF40 Auxiliary Contactor 110V DC 4NO
Only 2 left- Code
- WS7326
- GTIN
- 4011209282711
- Category
- Automation Control Components
- Dispatch
- Within 1 business day for in-stock items.
- Top seller on Mercado Livre and eBay
- Business invoicing available
- Dispatch within 1 business day
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Main item details
- Brand
- SIEMENS
- SKU / Internal code
- WS7326
- GTIN
- 4011209282711
- Product type
- Automation Control Components
- Condition
- Condition shown in specs
- Stock
- Only 2 left
- Descrição do Produto
- Contator Auxiliar 3RH1140-1BF40 40E AC -12 10A 690V
- Tensão Máxima de Operação
- 690V
- Corrente Nominal
- 10A
- Tensão da Bobina
- Padrão AC-12, específica para sistemas de corrente alternada.
- Frequência de Operação
- Compatível com redes de 50/60 Hz.
- Construção
- Carcaça resistente a impactos e à exposição em ambientes industriais adversos.
- Montagem
- Encaixe em trilho DIN ou fixação direta.
- Weight
- 0,254 kg
- Dimensions
- 10x15x24
About this item
Siemens 3RH1140-1BF40 Auxiliary Contactor 110vDC 4NO
New product out of manufacturer's box
Model: 3RH1140-1BF40
An auxiliary contactor is an electrical device used to perform auxiliary operations in industrial control and automation systems. It is similar to a main contactor, but its functions are specific to control circuits rather than power circuits.
Auxiliary Contacts:
Unlike main contacts that conduct high currents, auxiliary contacts are designed for lower currents, typically in control circuits.
They can be Normally Open (NO) or Normally Closed (NC), depending on the system's needs.
To expand control capability, allowing a main piece of equipment to control several auxiliary actions.
To facilitate interlocks, signaling, or control logic.
Compact and with lower current and voltage capacity compared to power contactors.
They can be integrated with or separate from a main contactor.
Auxiliary Contactor Applications:
Prevents simultaneous activation of two motors in reversing systems, for example.
Indicates the operating status of machines, such as motors or ventilation systems, on control panels.
Contact Expansion:
Adds extra contacts for use in control systems when main contacts are not sufficient.
Allows sequential activation of devices in industrial machines and processes.
Assists in disconnecting circuits in emergency or fault situations.
Contactor relay, 4 NO 110 V DC Screw terminal size S00
Product Description: Auxiliary Contactor 3RH1140-1BF40 40E AC -12 10A 690V
The 3RH1140-1BF40 Auxiliary Contactor is a compact and reliable device, developed for command and signaling applications in industrial and commercial systems. With an operating voltage capability of up to 690V and nominal currents of 10A, this contactor is ideal for integration into control circuits.
Technical Specifications:
Model: 3RH1140-1BF40
Maximum Operating Voltage: 690V
Nominal Current: 10A
Contact Configuration:
Configurable auxiliary contacts, according to model:
NO (Normally Open)
NC (Normally Closed)
Coil Voltage: Standard AC-12, specific for alternating current systems.
Operating Frequency: Compatible with 50/60 Hz networks.
Construction: Impact-resistant housing for exposure in harsh industrial environments.
Mounting: DIN rail mount or direct fixing.
Date: 11/29/2024
Weight: 0.254KG
Measurements: 10x15x24
Locator: A25P2B
Dear customers, if the material is intended for resale, the ST (Tax Substitution) value may be incurred. If the operation is subject to this tax, the responsibility for payment lies exclusively with the buyer.
Cabo Eletro Comercial LTDA thanks you.
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Verifique na descrição abaixo o estado do item anunciado. Por lá é indicado se o item é novo, usado e todas as outras informações que o comprador precisa saber antes de realizar a compra.
Siemens 3RH1140-1BF40 Auxiliary Contactor 110vDC 4NO
New product out of manufacturer's box
Brand: Siemens
Model: 3RH1140-1BF40
An auxiliary contactor is an electrical device used to perform auxiliary operations in industrial control and automation systems. It is similar to a main contactor, but its functions are specific to control circuits rather than power circuits.
Auxiliary Contacts:
Unlike main contacts that conduct high currents, auxiliary contacts are designed for lower currents, typically in control circuits.
They can be Normally Open (NO) or Normally Closed (NC), depending on the system's needs.
Function:
To expand control capability, allowing a main piece of equipment to control several auxiliary actions.
To facilitate interlocks, signaling, or control logic.
Construction:
Compact and with lower current and voltage capacity compared to power contactors.
They can be integrated with or separate from a main contactor.
Auxiliary Contactor Applications:
Interlocking:
Prevents simultaneous activation of two motors in reversing systems, for example.
Signaling:
Indicates the operating status of machines, such as motors or ventilation systems, on control panels.
Contact Expansion:
Adds extra contacts for use in control systems when main contacts are not sufficient.
Automation:
Allows sequential activation of devices in industrial machines and processes.
Protection:
Assists in disconnecting circuits in emergency or fault situations.
Contactor relay, 4 NO 110 V DC Screw terminal size S00
Product Description: Auxiliary Contactor 3RH1140-1BF40 40E AC -12 10A 690V
The 3RH1140-1BF40 Auxiliary Contactor is a compact and reliable device, developed for command and signaling applications in industrial and commercial systems. With an operating voltage capability of up to 690V and nominal currents of 10A, this contactor is ideal for integration into control circuits.
Technical Specifications:
Model: 3RH1140-1BF40
Maximum Operating Voltage: 690V
Nominal Current: 10A
Contact Configuration:
Configurable auxiliary contacts, according to model:
NO (Normally Open)
NC (Normally Closed)
Coil Voltage: Standard AC-12, specific for alternating current systems.
Operating Frequency: Compatible with 50/60 Hz networks.
Construction: Impact-resistant housing for exposure in harsh industrial environments.
Mounting: DIN rail mount or direct fixing.
Date: 11/29/2024
Weight: 0.254KG
Measurements: 10x15x24
Locator: A25P2B
Dear customers, if the material is intended for resale, the ST (Tax Substitution) value may be incurred. If the operation is subject to this tax, the responsibility for payment lies exclusively with the buyer.
Cabo Eletro Comercial LTDA thanks you.
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