G005 Galvanic isolation amplifier

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Key features

• Certified for hazardous areas (ATEX, CSA)
• 4.7 kHz bandwidth for fast control loops
• Voltage or current output options
• Wide 12–30 Vdc supply range
• Three- or five-wire sensor connection
• 2.5 kV galvanic isolation

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Performance highlights G005 Galvanic isolation amplifier

The G005 galvanic isolation amplifier ensures safe and accurate operation of intrinsically safe position sensors in hazardous environments. With a super-fast 4.7 kHz bandwidth, it is particularly suited for servo control loops and other dynamic applications.

Usage conditions

• Certified for use in hazardous areas: [Ex ia Ga] IIC, [Ex ia Da] IIIC, CSA Class I/II/III Div.1.
• Operating temperature: -20 °C to +60 °C.
• Storage temperature: -40 °C to +100 °C.

Possible applications

• Hazardous area position sensing
• Process automation
• Servo control systems
• Intrinsically safe instrumentation
• Long cable installations with voltage drop compensation

Advantages of choosing this product

• Tri-port isolation between power supply, sensor, and output
• Eliminates need for high-integrity earth connection
• Compensates for cable resistance up to 15 Ω per conductor in five-wire mode
• Compact DIN rail mounting housing (22.5 mm width)

Other important features

• Factory configurable outputs:
  • 0.5–9.5 V or 9.5–0.5 V
  • 4–20 mA or 20–4 mA
• Compatible with potentiometer inputs
• Reverse polarity protection on safe area connections

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