Better World

Schneider Electric Harmony Relay Series Solid State Interface Relay, 280 V ac/dc Control, 20 A Load, DIN Rail Mount

View this category

Subtotal (1 unit)*

£71.83

(exc. VAT)

£86.20

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 1 unit(s) ready to ship
  • Plus 9 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£71.83

*price indicative

Better World

Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.

RS Stock No.:
254-6386
Mfr. Part No.:
SSD1A320M7C1
Brand:
Schneider Electric
Find similar products by selecting one or more attributes.
Select all

Brand

Schneider Electric

Maximum Control Voltage

280 V ac/dc

Maximum Load Current

20 A

Mounting Type

DIN Rail

Maximum Load Voltage

600 V ac

Switching Type

Zero Voltage Switching

Input Current

6 → 10mA

Better World Verification

Green Premium

Series

Harmony Relay

Better World Product

Yes

Manufacturer Part No.

SSD1A320M7C1

COO (Country of Origin):
MX

Schneider Electric Harmony Relay Series Solid State Interface Relay, 280V AC/DC Control Voltage, 20 A Load Current - SSD1A320M7C1


This solid state interface relay is a part of the Harmony Relay Series designed for use in complex industrial applications. With a width of 22.5mm, height of 93.2mm, and depth of 116.5mm, it is ideally DIN rail mounted for easy installation. The device offers robust performance with a maximum control voltage of 280V AC/DC and load currents reaching up to 20A, ensuring reliability in power management tasks.

Features & Benefits


• Zero voltage switching enhances operational efficiency
• Integrated LED signalling provides clear operational status
• High dielectric strength ensures safety and durability
• Compact design optimises space on DIN rail installations
• Extensive input current range allows for various applications

Applications


• Used for industrial automation systems requiring precise control
• Ideal for managing electrical loads in manufacturing environments
• Designed for use in equipment requiring reliable switching operations
• Suitable for controlling electric motors in various

How does the zero voltage switching feature improve performance?


Zero voltage switching minimises electromagnetic interference during operation, enhancing system reliability and longevity while reducing the stress on connected devices.

What kind of maintenance is required for optimal functionality?


Regular inspection is recommended to ensure that all connections remain secure and to check that the LED signalling remains operational, indicating correct functionality.

What specifications should I consider when integrating the relay into my system?


It is important to consider the maximum load current and voltage ratings, as well as ensuring compatibility with the input control voltage for optimal operation within your system's requirements.

How does the relay handle transient overvoltage situations?


The relay is designed to withstand transient overvoltage up to 1200V, providing robust protection for sensitive equipment connected to the system.

What are the implications of the environmental ratings on application choice?


The relay is rated for operation in temperatures ranging from -40°C to 80°C, making it suitable for harsh industrial environments whilst maintaining reliable performance under varying conditions.

Related links