Adamczewski AD-TV 581 GS

• Two standard AC input options 0…1A or 0…5A cover standard secondary current transformers outputs.
• Proportional 0…20mA, 4…20mA, 0…10V or 2…10V output signal are available
• No standard input/output ranges can also be offered or programmed utilising the AD-Studio Software.
• True RMS measurements with Accuracy Class 0.5 of full scale.
• Wide range auxiliary power supply from 20 to 253V DC & 50 to 253V AC
• Compact 23mm wide housing with simple snap-on din rail mount.
• Working Voltage up to 300V with overvoltage category II and pollution degree 2 according to EN61010-1
• 2-year warranty.

The Adamczewski AD-TV 581 GS AC TRMS Current Transducer is used for the measurement of AC current. It accepts inputs from AC current transformers with either a 1A or 5A secondary. It’s able to accurately measure not only true sinusoidal waveforms but also distorted wave forms giving you a True RMS measurement of the AC current input. This AC input signal is then converted in to a proportional DC 0…20mA or 0…10V output signal. The input and output options are freely selectable at the input/output screw terminals. The standard output options 0…20mA or 0…10V of can simply be modified to 4…20mA or 2…10V if these are required.

The Adamczewski AD-TV 581 GS AC TRMS Current Transducer meets the electrical safety requirements of EN61010-1 with a measurement category of CAT II 300V. The unit offers a wide range auxiliary power supply with the nominal 24 DC & 230V AC covered

To guarantee the specified isolation capabilities these devices are subjected to routine testing of up to 4kV to ensure their suitability for measurement category of CAT II 300V. This low-cost quality product is manufactured in Germany and offers a basic accuracy of 0.5% and comes with a 2-year warranty.