ABB TB846 3BSE021439R1 S800 I/O Module

Product Overview

The ABB TB846 3BSE021439R1 belongs to the S800 I/O series, engineered for high-performance industrial automation. This brand-new original module delivers reliable signal interfacing in demanding environments. Its compact design supports installations in space-constrained control cabinets while maintaining compliance with international standards for safety, EMC, and environmental protection.

Technical Specifications

Engineering Advantages

• Compact Installation: The slim 43 mm width and 186 mm height allow easy integration into narrow control panels.

• Robust Environmental Protection: G3 corrosion resistance and IP20 protection ensure durability in industrial atmospheres.

• Electromagnetic Immunity: Certified under EN 61000-6-2 and EN 61000-6-4, the module withstands heavy EMI conditions common in automation plants.

• Global Compliance: Full RoHS and WEEE conformity supports sustainable operations and international deployment.

• Operational Reliability: Wide operating temperature range and humidity tolerance guarantee stable performance in diverse environments.

FAQs

Q1: Can the TB846 3BSE021439R1 replace older ABB S800 modules?  
Yes, it integrates seamlessly into existing S800 I/O systems, offering backward compatibility with previous generations.

Q2: What precautions should I take during installation?  
Ensure proper grounding as per IEC 61140 Class I requirements and maintain clearance for ventilation in compact enclosures.

Q3: Is this product suitable for corrosive industrial environments?  
Yes, the ISA-S71.04 G3 corrosion protection rating makes it suitable for harsh atmospheres with chemical exposure.

Q4: Does the module comply with international environmental directives?  
Yes, it meets EU, UAE, and CN RoHS standards along with WEEE Directive 2012/19/EU for safe disposal and recycling.