LT 100-S/SP30

Frequency:	DC ~ 150kHz
Package / Case:	Module
Mounting Type:	Chassis Mount
Polarization:	Bidirectional
Operating Temperature:	-40°C ~ 70°C
Current - Supply (Max):	28mA
Response Time:	1µs
Voltage - Supply:	±12 V ~ 18 V
Accuracy:	±0.5%
Linearity:	±0.1%
Series:	LT
Sensitivity:	--
Output:	Ratiometric, Current
Number of Channels:	1
Current - Sensing:	100A
Sensor Type:	Hall Effect, Closed Loop
For Measuring:	AC/DC
Part Status:	Active
Packaging:	Bulk

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Current Transducers: LT 100-S/SP30 Application Field and Working PrincipleCurrent transducers are used to measure and register currents of alternating or direct current using electrical transduction. They offer a variety of applications, allowing current measuring that is both efficient and accurate. One such current transducer is the LT 100-S/SP30, used in fields such as electrical engineering, automation, and even in system decommissioning.The LT 100-S/SP30 current transducer is mainly used for current measurement in single phase and three phase power systems, but it can also be used in power system protection, lighting, motors, and ground fault detection. It is a hairpin-type transducer, which makes it ideal for use in two different current locations. It contains an iron core, or permeable core, surrounded by two windings, the primary winding and the secondary winding. The primary winding is inductively linked to the secondary winding and the applied current causes the iron core to magnetize and demagnetize respectively in proportion to the applied current.The LT 100-S/SP30 current transducer works by using the secondary winding connected to a transducer head, which is then connected to a secondary device. This secondary device is designed to measure a voltage signal, which in turn delivers the current information, with the transducer base acting as the intermediary. The transducer works on the principle of Faraday’s law of electromagnetic induction, which states that when a conductor is placed in a changing magnetic field, it will induce a voltage in that conductor. Thus, when the current flows through the LT 100-S/SP30, the primary and secondary windings will produce a voltage, which the transducer’s secondary device will measure and compute. The transducer head will then provide the final reading, with accuracy and linearity within ±1%. Furthermore, LT 100-S/SP30 specified working temperature range from -25℃ to +65℃, with a maximum errors of ±1%.In addition, the LT 100-S/SP30 current transducer features a series of protection functions and LED indicators designed to further measure current accuracy and detect faults. These functions include over-current and overload protection, as well as reverse line protection. The LED indicators of the LT 100-S/SP30 also give a clear indication as to the performance of the transducer, such as signaling overload or open loop output. Since it is a closed loop transducer, it will not affect the power consumption of the system, as it does not require additional power to function.The LT 100-S/SP30 current transducer is an ideal choice for a wide range of industrial applications, from low voltage to high voltage, as it is easy to use and highly accurate. It is small, robust, highly accurate and reliable, and has a long useful life. Furthermore, it is also resistant to humidity and dust, which makes it a great choice for applications in harsh environments. Furthermore, the LT100-S/SP30 is very easy to install and can be set up in no time.Overall, the LT 100-S/SP30 current transducer offers a reliable solution for current measurements. It offers a stable output, and is highly accurate and reliable. Furthermore, it is also highly resistant to dust and humidity, which makes it suitable for a wide range of applications. The LT 100-S/SP30 can be used for both single phase and three phase current measurements and its protection functions and LED indicators provide a secure system. Therefore, the LT 100-S/SP30 current transducer is an excellent choice for a variety of industrial and electrical engineering applications.

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