ABB 3BHB002953R0108 Current Measuring Scaling Card

Description

ABB 3BHB002953R0108 Current Measuring Scaling Card is a specialized industrial component designed for current measurement and signal scaling applications. While direct technical specifications for this exact model are not available, related ABB current measurement products offer comparable reference features. For example, ABB digital display ammeters, a related product category, feature a three-row four-digit display, operate on a wide AC/DC 85-265V power supply, and output a 4-20mA analog signal with an RS485 communication interface. These ammeters support a measurement range of 2.4 to 24 for DN50 flow applications, with a 0.5 accuracy class and 1:10 range ratio, and are suitable for oil-based media. Additional context from current measurement technology shows that high-precision current measurement components often include accuracy classes such as 0.1, 0.2, 0.5, 1, 3, and 5, with 0.2S class options offering enhanced precision at low loads (below 30% of rated current) for variable load scenarios. Industrial current measurement components typically support wide operating temperature ranges, such as -40 degrees Celsius to 85 degrees Celsius or 125 degrees Celsius, and may include overcurrent protection for startup conditions.