ABB B Range BC7 Contactor Relay, 24 V dc Coil, 3-Pole, 9 A, 5.5 kW, 3NO, 690 V ac

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RS Stock No.:
455-6210
Mfr. Part No.:
BC7-30-10-P01
Brand:
ABB
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Brand

ABB

Coil Voltage

24 V dc

Number of Poles

3

Contact Voltage Rating

690 V ac

Contact Current Rating

9 A

Range

B Range

Series

BC7

Power Rating

5.5 kW

Normal State Configuration

3NO

Number Of Auxiliary Contacts

1

Terminal Type

Solder Pin

Width

47.5mm

Length

45.5mm

Depth

51.5mm

Maximum Operating Temperature

+55°C

Minimum Operating Temperature

-25°C

COO (Country of Origin):
DE

ABB BC7 Series Contactor Relay, 24V DC Coil Voltage, 9A Contact Current Rating - BC7-30-10-P01


This contactor relay is designed for reliable performance in industrial applications. Featuring a compact size with dimensions of 47.7mm x 47.5mm x 47.7mm, this unit efficiently manages electrical loads with a coil voltage of 24V DC. Its robust construction is suitable for various environments, operating within a temperature range of -25°C to +55°C.

Features & Benefits


• 3 poles ensure robust current handling capabilities
• Capable of handling contact voltages up to 690V AC
• Designed for up to 9A contact current for reliable operation
• Includes an auxiliary contact for added functionality
• Suitable for DIN rail mounting for easy installation
• Power rating of 5.5 kW aligns with industrial relay specifications

Applications


• Used with automation systems for effective control
• Ideal for switching high power motors in industrial settings
• Suitable for use in mechanical and electrical assemblies
• Utilised in various electrical control panel setups for efficiency

What is the significance of the 24V DC coil voltage?


The 24V DC coil voltage ensures compatibility with low-voltage control systems, promoting safety and reliability in industrial applications. This voltage type helps to prevent accidents when interfacing with sensitive electronic components.

Why is the 690V AC contact rating important?


The 690V AC contact rating allows the relay to operate safely under high voltage conditions, making it suitable for demanding industrial environments where higher voltages are commonplace and ensuring durability.

How does the inclusion of an auxiliary contact enhance functionality?


The auxiliary contact provides additional circuit control options, allowing for simultaneous operation of multiple circuits and improving overall system efficiency, thus making it versatile for various control tasks.