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VariTrans A 21000

Mã sản phẩm: A 21000
Nhà Sản Xuất:

Knick

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VariTrans A 21000

The VariTrans A 21000 isolates, transmits and converts 0 … 20/4 … 20 mA and 0 … 10 V with a high level of accuracy. In spite of its modular housing being only 6 mm wide, the new VariTrans isolation amplifier provides maximum protection of personnel and equipment through protective separation up to a working voltage of 300 V conforming to EN 61140. The test voltage is 2.5 kV AC. It can be supplied with either 24V DC or 230V AC.


Facts
• Broad-range power supply 24 … 110 V DC / 110 … 230 V AC
• 3-port isolation: prevention of incorrect measurements caused by potential differences
• Protective separation up to 300 V AC/DC according to EN 61140
• High isolation - 2.5 kV AC test voltage
• Long service life
• Extremely low failure rate due to reduced self-heating
• Cost reduction through smaller enclosures (Closely packed mounting
  of the ultra-compact housings allows for more channels per meter DIN rail)
• High accuracy and temperature stability
• Gain error 0.2 % meas. val. and temperature coefficient 0.01 %/K
• Calibrated range selection without complicated adjustments
• Easy installation
• Simple connection to the power supply via the DIN rail bus connector
• UL approval for use in North America
• Adjustable or fixed-range models
• Best price/performance ratio
• 5-year warranty

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