Description
Product Name: 700-FSK3AU23-EX Allen Bradley Processor module
Product details:
The a-b 700-FSK3AU23-EX is a general-purpose, industrial control relay designed for reliable switching in various applications. It is part of the Allen-Bradley 700 series of relays, known for their robust design and performance.
- Part Number: 700-FSK3AU23-EX
- Series: 700-FS
- Contact Configuration: 3 normally open (3 NO) contacts
- Coil Voltage: 230V AC (Alternating Current)
- Coil Frequency: 50/60 Hz
- Contact Rating:
- Resistive: 10 A at 250V AC/30V DC
- Inductive: 5 A at 250V AC
- Operating Temperature: -25°C to +55°C (-13°F to +131°F)
- Mounting: DIN rail or panel mount
- Protection: IP20
- Dimensions: Standardized for industrial control panels
- Certifications: UL Listed, CSA Certified, CE
Product Advantages
The a-b 700-FSK3AU23-EX relay offers several key advantages that make it a popular choice for industrial use:
- High Reliability: Built with durable materials and a robust design, it ensures long-term performance and minimal downtime.
- Versatile Application: The relay’s 3 NO contact configuration makes it suitable for a wide range of control circuits, from motor control to signal isolation.
- Easy Installation: Designed for standard DIN rail and panel mounting, it simplifies installation and integration into existing systems.
- Global Compliance: With UL, CSA, and CE certifications, it meets international safety and quality standards, making it suitable for global markets.
- Compact Design: The space-saving form factor allows for efficient use of panel space, which is crucial in modern industrial enclosures.
Important Considerations and Applications
Important Considerations
Before using the a-b 700-FSK3AU23-EX relay, keep the following in mind:
- Correct Voltage: Ensure the coil voltage of your control circuit matches the relay’s 230V AC specification. Using the wrong voltage can damage the coil.
- Load Rating: Do not exceed the specified contact ratings (10 A resistive, 5 A inductive). Overloading the contacts can lead to premature failure and potential safety hazards.
- Environmental Conditions: While the relay has a wide operating temperature range, avoid exposure to excessive moisture, dust, or corrosive gases to maintain optimal performance.
- Proper Mounting: Securely mount the relay on a DIN rail or panel to prevent vibrations from affecting its operation.
Product Applications
The a-b 700-FSK3AU23-EX relay is commonly used in various industrial and commercial applications, including:
- Motor Control Circuits: Used for controlling smaller motors or as an interposing relay in more complex motor control systems.
- PLC and Automation Systems: Acts as an interface between low-power PLC outputs and higher-power loads, protecting the PLC from voltage spikes.
- Lighting Control: Ideal for switching lighting circuits in industrial settings, warehouses, and commercial buildings.
- Signal Isolation: Used to isolate different parts of a control circuit to prevent electrical interference and ensure safe operation.
- HVAC Systems: Employed in heating, ventilation, and air conditioning systems for controlling fans, compressors, and other components.

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Colour:new Warranty: 12 months
Lead Time:3-day working day Country of origin: Sweden
Price: Please contact us Product weight:0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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