ABB REF615C-D
The ABB REF615C-D Protective Integrated relay is a protective device used to protect motors and electrical equipment. It can detect various fault conditions, such as overload, short circuit, undervoltage and single-phase loss of power, and take appropriate protective measures to prevent equipment damage. The REF615C-D module has the following features:
High reliability: The use of mature technology to ensure reliable operation
Multiple protection functions: can provide overload protection, short circuit protectio
n, undervoltage protection, single-phase power loss protection and other protection functions
Easy to use: Simple to operate and easy to maintain
Compact size: Small size, easy to install
Product parameters:
Supply voltage: 24 V DC or 220 V AC
Rated current: 5 A to 63 A
Protection function:
Overload protection
Short circuit protection
Undervoltage protection
Single phase loss protection
Inverting protection
Off-phase protection
Operating temperature: -20°C to +55°C
Storage temperature: -40°C to +85°C
Enclosure protection class: IP40