





WEG CWCA0-31-00C12 110VDC 3NO+1NC Auxiliary Contactor
Last unit- Code
- WS7507
- GTIN
- 7891960496568
- 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
- Secure payment
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Main item details
- Brand
- WEG
- SKU / Internal code
- WS7507
- GTIN
- 7891960496568
- Product type
- Automation Control Components
- Condition
- Condition shown in specs
- Stock
- Last unit
- NA (Normalmente Aberto)
- Fecha o circuito quando acionado.
- NF (Normalmente Fechado)
- Abre o circuito quando acionado.
- Ampliação de contatos
- Quando o contator principal não possui contatos suficientes.
- Intertravamento
- Em sistemas de segurança, para evitar que dois dispositivos funcionem ao mesmo tempo.
- Sinalização
- Para indicar estados de operação (ligado/desligado).
- Automação
- Em circuitos lógicos, como parte de sequências de operação.
- Weight
- 0,214 kg
- Dimensions
- 10x15x24
About this item
Auxiliary Contactor WEG CWCA0-31-00C12 110vDC 3NO+1NC
NEW product out of manufacturer's box
Model: CWCA0-31-00C12
An Auxiliary Contactor is an electrical device used in control systems to perform complementary functions, such as contact expansion, interlocking, signaling, or control. It is similar to a main contactor, but its purpose is to operate in low-current circuits, unlike the main contactor, which controls heavy loads like motors.
Auxiliary Function:
It does not directly control main loads (such as motors or large equipment).
It operates in control and signaling circuits.
Auxiliary Contacts:
NO (Normally Open): Closes the circuit when actuated.
NC (Normally Closed): Opens the circuit when actuated.
Contact expansion: When the main contactor does not have enough contacts.
Interlocking: In safety systems, to prevent two devices from operating at the same time.
Signaling: To indicate operating states (on/off).
Automation: In logic circuits, as part of operating sequences.
Designed for various applications in control circuits. They feature quick mounting on DIN EN 50.002 rail, or screw mounting, reduced dimensions, and a complete line of accessories.
The auxiliary contactors and mini-contactors of the CAWB, CWCA0, and CAW04 lines are intended for the most diverse applications in control circuits.
Summary of technical characteristics
Rated current 10 A
Reference CWCA0
Main contact No main contact
Control voltage 110V DC
Terminal type Screw
Rated insulation voltage Ui (pollution degree 3) - IEC 60974-4-1 690 V
Rated insulation voltage Ui (Pollution degree 3) - UL, CSA 600 V
Minimum frequency limit 25 Hz
Maximum frequency limit 400 Hz
Mechanical life (AC) 10 million
Mechanical life (DC) 12 million
Electrical Life - Ie AC-3 Not applicable
Protection degree (IEC 60529) - Main terminals IP20
Protection degree (IEC 60529) - Coil and auxiliary contacts IP20
Rated current 10 A
Rated current In - AC-4 Not applicable
Rated operational current Ie - AC-1 (q = 55 ºC) 10 A
Rated operational voltage Ue - IEC 60947-4-1 690 V
Rated operational voltage Ue - UL, CSA 600 V
Date: 12/09/2024
Weight: 0.214Kg
Measurements: 10x15x24
Dear customers, if the material is for resale, the ST (Tax Substitution) value may apply. If the operation is subject to this tax, the responsibility for payment lies exclusively with the buyer.
Cabo Eletro Comercial LTDA thanks you.
5 reasons to buy from Cabo Eletro
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Auxiliary Contactor WEG CWCA0-31-00C12 110vDC 3NO+1NC
NEW product out of manufacturer's box
Brand: WEG
Model: CWCA0-31-00C12
An Auxiliary Contactor is an electrical device used in control systems to perform complementary functions, such as contact expansion, interlocking, signaling, or control. It is similar to a main contactor, but its purpose is to operate in low-current circuits, unlike the main contactor, which controls heavy loads like motors.
Auxiliary Function:
It does not directly control main loads (such as motors or large equipment).
It operates in control and signaling circuits.
Auxiliary Contacts:
NO (Normally Open): Closes the circuit when actuated.
NC (Normally Closed): Opens the circuit when actuated.
Applications:
Contact expansion: When the main contactor does not have enough contacts.
Interlocking: In safety systems, to prevent two devices from operating at the same time.
Signaling: To indicate operating states (on/off).
Automation: In logic circuits, as part of operating sequences.
Designed for various applications in control circuits. They feature quick mounting on DIN EN 50.002 rail, or screw mounting, reduced dimensions, and a complete line of accessories.
The auxiliary contactors and mini-contactors of the CAWB, CWCA0, and CAW04 lines are intended for the most diverse applications in control circuits.
Summary of technical characteristics
Rated current 10 A
Reference CWCA0
Main contact No main contact
Control voltage 110V DC
Terminal type Screw
Contactors
Rated insulation voltage Ui (pollution degree 3) - IEC 60974-4-1 690 V
Rated insulation voltage Ui (Pollution degree 3) - UL, CSA 600 V
Minimum frequency limit 25 Hz
Maximum frequency limit 400 Hz
Mechanical life (AC) 10 million
Mechanical life (DC) 12 million
Electrical Life - Ie AC-3 Not applicable
Protection degree (IEC 60529) - Main terminals IP20
Protection degree (IEC 60529) - Coil and auxiliary contacts IP20
Rated current 10 A
Rated current In - AC-4 Not applicable
Rated operational current Ie - AC-1 (q = 55 ºC) 10 A
Rated operational voltage Ue - IEC 60947-4-1 690 V
Rated operational voltage Ue - UL, CSA 600 V
Date: 12/09/2024
Weight: 0.214Kg
Measurements: 10x15x24
Locator: B3P3C
Dear customers, if the material is for resale, the ST (Tax Substitution) value may apply. 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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