LEM FRS 1500-SBI Current Transducer, -4.5kA to 4.5kA, Current Output, 12 to 24VDC, FRS-Sxlx Series

FRS 1500-SBI is a FRS-Sxlx series current transducer. Suitable for the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the primary and the secondary circuit. Applications include wind turbine power converters, electrolysers, and high power drives. Application domains are industrial, and trackside. Standards are IEC 62477-1: 2022, IEC 61800-5-1: 2022, IEC 62109-1: 2010, IEC 61010-1: 2010, EN 50155: 2021, IEC 61992-7-2: 2006, UL 61010-1: 3ED 2022.

• 1500A IPN range, bi-directional output type, industrial insulation routine test
• Hall effect open loop coreless integral current transducer
• Instantaneous 4-20mA current output, power supply range from 10 to 28V (TA = 25°C)
• Measuring resistance is 120 ohm typ (TA = 25°C, UC = +24V, RM = 120 ohm)
• Galvanic separation between primary and secondary circuit, factory calibrated
• High bandwidth <gt/> 1MHz, very low delay time <lt/> 400ns
• Wide measurement range, no magnetic offset
• Low consumption and low losses, wide range of rectangular busbar dimensions
• Light weight design, M12 field connector
• Ambient operating temperature range from -40 to +85°C

Notes

Besides make sure to have a distance of minimum 30 mm between the primary terminals of the transducer and other neighbouring components.