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20VS3 - M-Systems 20VS3 Hybrid Isolation Amplifiers 20 Series; Isolation Amplifier (3-Port...

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Part Number:
20VS3
Model Number:
20VS3
Make:
M-SYSTEMS
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M-Systems 20VS3 Hybrid Isolation Amplifiers 20 Series; Isolation Amplifier (3-Port Isolation) Simple Type: Signal Conditioning

Signal conditioners convert a field signal from various sensors into standard signal suitable for processing in PLC, DCS or PC-based systems. They are also used to boost a signal to increase load drive capability, to isolate a signal to stop ground loops. More than 75000 combinations of process signal I/O, power input and mounting configuration are selectable. Additionally, M-System offers the broadest line of signal splitters available. Isolation amplifiers provide signal and power isolation for data acquisition components to protect them from noises present at remote devices.

Download the datasheet (PDF)

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Features

  • Being used for printed wiring board installation
  • High-linearity
  • Isolating between input, output and power
  • Isolation between input, output and power supply up to 1500 V AC
  • Low power consumption
  • Power 15 V DC
  • Saving installation space

Specifications

    General
  • CMRR: Greater than or equal to 100 dB (500 V AC 50/60 Hz)
  • Construction: Hybrid IC
  • Conversion gain: ×1 ±1 %
  • DC Power input: Operational voltage range: Rating ±5 %; approx. 7 mA with no load; ripple 2% p-p max
  • Dielectric strength: 1500 V AC @1 minute (input or reference voltage source to output to power)
  • Frequency characteristics: Approx. 1 kHz, -3 dB
  • Housing Material: Epoxy resin
  • Insulation resistance: Greater than or equal to 100 M Omega with 500 V DC
  • Isolation: Input to output to power
  • Line voltage effect: ±0.05 % over voltage range
  • Linearity: ±0.001 % TYP. @G - 1 (±0.05% max.)
  • Mounting: Soldering to the printed wiring board
  • Operating humidity: 30 to 90 %RH (non-condensing)
  • Operating temperature: -10 to +70°C (14 to 158°F)
  • Response time: Less than or equal to 450 µsec. (0 – 90 %)
  • Temp. coefficient: Offset drift 5 ppm/°C TYP. @G - 1 (20 ppm/°C max.); span drift 10 ppm/°C TYP. @G - 1 (50 ppm/°C max.)
  • Weight: 20 g (0.71 oz)

 

Applications

  • None Available

Aliases

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