The HTRS product series is designed for measuring DC, AC, and pulse currents with nominal values ranging from 10 to 50 A, providing galvanic isolation.
These split-core sensors facilitate installation on existing power cables without the need for disconnection and reconnection, addressing the traditional inaccuracy issues of split-core sensors due to imperfect contact between the two core halves with unique LEM technology.
Featuring a compact design, HTRS current sensors are intended for DIN Rail or Panel mounting, allowing for different sensor orientations in 90° steps. They come with a 10 mm aperture and a 3-pin standard connector.
Utilizing Hall effect technology, HTRS sensors are specifically designed for smart grid and trackside applications.
HTRS current sensors, recognized for their capability to measure DC, AC, and pulse currents, are extensively utilized in various trackside environments. Examples of these applications include:
Product | Order | Document | Primary nominal RMS voltage | Supply Voltage range | Op. Temperature |
---|---|---|---|---|---|
HTRS 10 -SBI 4-20mA inst. | Datasheet 3D | 10 A | 12 to 24 | -40 to 85 °C | |
HTRS 30 -SBI 4-20mA inst. | Datasheet 3D | 30 A | 12 to 24 | -40 to 85 °C | |
HTRS 50 -SBI 4-20mA inst. | Datasheet 3D | 50 A | 12 to 24 | -40 to 85 °C |
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