ABB S800 Series Auxiliary Contact, 4A DC Contact Current Rating, 2NC + 2NO Normal State Configuration - 2CCS800900R0021 S800-AUX/ALT

This auxiliary contact is designed for modular DIN rail applications, offering exceptional versatility and performance. With a standard configuration of 2NC + 2NO contacts, this component is a reliable choice in various automation setups. The product boasts a compact design measuring 9mm in width and 95mm in height, making it ideal for integration alongside other industrial electrical components.

Features & Benefits

• Operating temperature range from -25 °C to +60 °C provides versatility
• 250V DC and 400V AC voltage rating supports diverse applications
• Contact current rating of 4 A DC ensures safe operation
• Features a DPDT configuration, enhancing switching capabilities
• DIN rail mounting style allows easy installation and maintenance
• High-temperature design ensures performance in challenging environments

Applications

• Used in control circuits for industrial machinery
• Ideal for integration with high-performance circuit breakers
• Suitable for automation systems requiring auxiliary functions
• Commonly employed in electrical distribution boards for signal and control
• Utilised in setups for alarms and monitoring systems

What is the contact current rating for this component?

The contact current rating is 4 A DC for reliable operation within specified limits, ensuring safe functionality in various applications.

How does the mounting style benefit the installation process?

The DIN rail mounting style simplifies installation, allowing for quick and efficient integration into existing systems without extensive modifications.

What configurations are available for the contacts?

The unit features a 2NC + 2NO configuration, providing multiple connection options for enhanced flexibility in circuit designs.

What voltage ratings can this auxiliary contact handle?

It is rated for a maximum of 250V DC and 400V AC, making it suitable for a wide range of industrial applications.

Is this component suitable for high-temperature environments?

Yes, it operates effectively within a temperature range of -25 °C to +60 °C, accommodating diverse operational conditions.

ABB Accessories

Note

These contacts can not be used with type ESB20 installation contactors, only higher types e.g. ESB24

Select all	Attribute	Value
	Brand	ABB
	Number of Contacts	2
	Normal State Configuration	2NC + 2NO
	Mounting Style	DIN Rail Mount
	Series	S800
	Contact Current Rating	4 A dc, 6 A ac
	Terminal Type	Screw
	Pole and Throw Configuration	DPDT
	Contact Voltage Rating	250 V dc, 400 V ac
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	+60°C
	Operating Temperature Range	-25 → +60 °C

	Select all
	Brand ABB
	Number of Contacts 2
	Normal State Configuration 2NC + 2NO
	Mounting Style DIN Rail Mount
	Series S800
	Contact Current Rating 4 A dc, 6 A ac
	Terminal Type Screw
	Pole and Throw Configuration DPDT
	Contact Voltage Rating 250 V dc, 400 V ac
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature +60°C
	Operating Temperature Range -25 → +60 °C

ABB Auxiliary Contact, 2 Contact, 2NC + 2NO, DIN Rail Mount S800

FREE delivery for orders over £50.00