ABB 2TAZ312000R2033 E290-16-11/48 16A 1NO+1NC DIN-Rail Electromechanical Latching Relay

The ABB E290-16-11/48 (SKU: 2TAZ312000R2033) is a 16 A electromechanical latching relay designed for DIN-Rail mounting in control panel and industrial automation applications. The E290-16-11/48 features a 1NO+1NC contact configuration and maintains its switched state without continuous coil energisation, reducing power consumption and heat generation. Compact at 18 mm wide, it integrates easily into space-constrained distribution boards.

Technical Specifications

Certifications & Standards

• IEC 60669-1: Switches for household and similar fixed electrical installations — general requirements
• EN 60669-1: European harmonised standard for switches — general requirements
• IEC/EN 60669-1: Combined IEC and EN compliance for switch general requirements
• IEC/EN 60669-2: Switches for household and similar fixed electrical installations — particular requirements
• IEC 60068-2: Environmental testing — climatic and mechanical durability
• EN 60669-2: European harmonised standard for switches — particular requirements
• RoHS: Restriction of Hazardous Substances Directive — free from restricted hazardous materials
• REACH: Compliance with EU REACH regulation on chemical substances
• WEEE: Waste Electrical and Electronic Equipment Directive compliance
• CE: Conformité Européenne — meets all applicable EU product safety and performance directives
• UKCA: UK Conformity Assessed — compliant for Great Britain market
• VDE: Verified and tested to VDE (Verband der Elektrotechnik) standards

Applications & Use Cases

• Lighting control circuits requiring bistable (latching) switching in residential and commercial buildings
• Industrial automation panels where power-saving relay operation is required
• Control panel DIN-Rail assemblies with space constraints benefiting from the 18 mm form factor
• HVAC, building management systems, and energy management installations
• Any application demanding maintained contact position on loss of control power