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3BSE018109R1 | ABB SB821 Battery Unit

3BSE018109R1 | ABB SB821 Battery Unit

  • Manufacturer: ABB

  • Product No.: 3BSE018109R1

  • Condition:1000 in stock

  • Product Type: Battery Unit

  • Product Origin: Switzerland

  • Payment: T/T, Western Union

  • Weight: 1000g

  • Shipping port: Xiamen

  • Warranty: 12 months

  • 24/7 Support
  • 30-Day Returns
  • Fast Shipping

Product Overview



Parameter Details
Part Number SB821 / 3BSE018109R1
Product Name SB821 Battery Unit
Application Provides long backup power for ABB S800 I/O systems and CPUs in industrial control environments
Compatibility Compatible with ABB Advant Master and S800 I/O systems; use one per CPU
Function External DIN-rail mounted unit for extended backup (minimum 1 month), includes battery and connection cable

Functional Specifications



Parameter Details
Battery Type 3.6 V Lithium battery (included)
Voltage 3.6 V DC
Backup Time Minimum 1 month (up to 10 years maintenance-free operation)
Operating Temperature 0°C to 55°C (32°F to 131°F)
Storage Temperature -40°C to +85°C (-40°F to +185°F)
Dimensions 85 mm width x 234 mm x 54 mm x 90 mm (DIN-rail mount)
Weight 270 g / 0.315 kg
Mounting DIN-rail mountable in control cabinet
Connection Includes TK821V020 connection cable
Certifications Class 1 Div 2 Groups A,B,C,D T5; Class 1 Zone 2 AEx nC IIC T5; Ex nC IIC; CE marked; RoHS compliant
Protection Overcharge, over-discharge, and short-circuit protection
Standards Compliance Suitable for industrial control systems; API 670 compliant for related machinery protection

Ordering Information



Parameter Details
Part Number Configuration 3BSE018109R1 (SB821 Battery Unit with included battery and cable)
Available Options Spare battery (4943013-2); compatible with various ABB S800 configurations
Customization Battery capacity adjustments or additional approvals available upon request
View full details

Product Description

Product Overview



Parameter Details
Part Number SB821 / 3BSE018109R1
Product Name SB821 Battery Unit
Application Provides long backup power for ABB S800 I/O systems and CPUs in industrial control environments
Compatibility Compatible with ABB Advant Master and S800 I/O systems; use one per CPU
Function External DIN-rail mounted unit for extended backup (minimum 1 month), includes battery and connection cable

Functional Specifications



Parameter Details
Battery Type 3.6 V Lithium battery (included)
Voltage 3.6 V DC
Backup Time Minimum 1 month (up to 10 years maintenance-free operation)
Operating Temperature 0°C to 55°C (32°F to 131°F)
Storage Temperature -40°C to +85°C (-40°F to +185°F)
Dimensions 85 mm width x 234 mm x 54 mm x 90 mm (DIN-rail mount)
Weight 270 g / 0.315 kg
Mounting DIN-rail mountable in control cabinet
Connection Includes TK821V020 connection cable
Certifications Class 1 Div 2 Groups A,B,C,D T5; Class 1 Zone 2 AEx nC IIC T5; Ex nC IIC; CE marked; RoHS compliant
Protection Overcharge, over-discharge, and short-circuit protection
Standards Compliance Suitable for industrial control systems; API 670 compliant for related machinery protection

Ordering Information



Parameter Details
Part Number Configuration 3BSE018109R1 (SB821 Battery Unit with included battery and cable)
Available Options Spare battery (4943013-2); compatible with various ABB S800 configurations
Customization Battery capacity adjustments or additional approvals available upon request