Siemens 3RS7003 Series Signal Conditioner, Current Input, Current Output, 24V ac/dc Supply

This signal conditioner is an isolation amplifier designed to convert current input signals ranging from 4 to 20 mA into the same output range. With a compact snap-on rail mount design, it features dimensions of 93mm height, 6.2mm width, and 72.5mm depth. Suitable for rigorous industrial environments, it operates effectively within a temperature range of -25 to +60 °C.

• Provides precise 0.1% relative metering accuracy for reliable performance
• Offers a temperature drift of just 0.015%/°C for enhanced stability
• Insulated for overvoltage category III with up to 2500V surge resistance
• Easy installation with screw-type terminals for secure connections
• CE certified, ensuring compliance with recognised safety standards
• Versatile 24V AC/DC compatibility for various application requirements

• Used for industrial signal processing
• Ideal for automation systems requiring isolation
• Suitable for current measuring circuits in electrical installations
• Employed in systems demanding precise current signal conversion

It supports screw-type terminals, accommodating solid conductors from 0.25mm² to 2.5mm² and finely stranded conductors from 0.25mm² to 1.5mm², ensuring versatility.

The 3-way separation allows for effective electrical isolation between input and output, which enhances safety and reliability in critical applications.

Yes, it functions effectively in relative humidity levels of 10 to 95%, making it suitable for various industrial conditions.