CR5211S-300

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CR5211S-300 current transducers accurately measure currents up to 300A and provide a conditioned outputs that are suitable for direct connection to data acquisition systems or control systems. These transducers employ an electronic current transformer that has no moving or fragile parts and is used to accurately measure up to 300A. The CR5211S-300 has a measure range of 0-300A, thus it is suitable for applications with up to 300A. The current transformer is equipped with a half bridge technology, which helps in providing high accuracy and excellent linearity.

In essence, the working principle of the CR5211S-300 current transducer consists of two elements – the primary-side elements which measure the current to be sensed, and an isolated secondary-side output element which provides the signal conditioning. A magnetic circuit comprising of a toroid wound with a properly calibrated number of turns of coil forms the primary sensing element. It produces a voltage across the coil’s output terminals as a result of the primary current. The second element, or the secondary side element, consists of a high gain amplifier matching the output impedance of the primary-side and providing a conditioned output signal with a high return loss. The transducer is provided with an input isolation and protection circuitry (in case of excessive current) as well as a transient protection circuit.

The CR5211S-300 current transducer is ideal for many different applications, especially in monitoring loads and measuring current in power-systems. It can be used in data centers, load centers, building automation systems, equipment tests, commercial buildings, and industrial plants. Furthermore, it provides accurate current measurements in systems with AC or DC current, and it can be used in applications sensitive to ground loops. With its robust design and high-accuracy measurements, the CR5211S-300 is the perfect transducer for current monitoring and measurement tasks.

The CR5211S-300 current transducer has a variety of features that makes it suitable for many applications. It has 16-bit resolution, up to 6kHz sampling rate, 1Vpp maximum output voltage, and ±2mA accuracy. It also provides multiple analog outputs, including 0-5V, 0-10V, and 4-20mA. The transducer is configured via a 4-pin header, and it comes with SHORT, OPEN, and OVERCURRENT protection. The transducer is also capable of working in multiple full-scale current ranges, thereby allowing it to be used in applications with varying current levels.

With its robust design, high accuracy and wide operating range, the CR5211S-300 current transducer is ideal for many applications. It is an excellent choice for monitoring loads and measuring current in power-systems. It can be used in a variety of different environments such as data centers, load centers, building automation systems, equipment tests, commercial buildings, and industrial plants. It is a reliable, cost-effective transducer that’s easy to configure and install.

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