Relé de instalação ABB E297-16-10/24 16A 1NO bobina 24V AC/DC calha DIN 2TAZ311000R2041

In electrical installations, switching loads reliably while keeping control circuits isolated is a constant challenge. The ABB E297-16-10/24 installation relay solves this by providing a compact, DIN-rail mountable interface between low-power control signals and higher-power circuits, ensuring dependable switching for lighting, heating, and motor loads.

Who is it for

Electricians, panel builders, and maintenance technicians who need a robust, space-saving relay for residential, commercial, or industrial control panels. It is ideal for applications requiring a 1-pole normally open contact rated up to 16 A and a coil that accepts both 24 V AC and 24 V DC, simplifying inventory and wiring.

Main features

• 1 normally open (NO) contact, 16 A rated operational current (AC-1)
• Coil voltage: 24 V AC/DC, suitable for mixed control systems
• DIN rail mounting, 1 module width (17.5 mm)
• Screw terminals for secure, maintenance-friendly connections
• High mechanical durability: 1,000,000 cycles; electrical durability: 150,000 cycles
• Operating temperature range: -25 °C to +55 °C

Specifications

• Product type: Installation relay
• Contact configuration: 1 NO
• Rated operational current (AC-1): 16 A
• Rated operational voltage: 250 V AC
• Coil supply voltage: 24 V AC/DC
• Mounting type: DIN rail
• Number of modules: 1
• Terminal type: Screw terminals
• Degree of protection (enclosure): IP40
• Degree of protection (terminals): IP20
• Electrical durability: 150,000 cycles
• Mechanical durability: 1,000,000 cycles
• Ambient operating temperature: -25 to +55 °C

Tips

When wiring, ensure the coil supply is within the specified 24 V AC/DC range and use appropriate wire sizes for the 16 A load. The relay's IP20 terminal protection means it should be installed inside a suitable enclosure to prevent accidental contact.