Adamczewski AD-STV 22 GL DC Signal Conditioner

• 0/4…20mA Signal Conditioner with 3-way galvanic isolation between input, output and power supply.
• Basic accuracy is better than 0.2%.
• Wide range auxiliary power supply from 20 to 253V DC & 50 to 253V AC.
• 18mm wide housing with simple snap-on din rail mount.
• Fixed Screw Terminal Connection.
• Working Voltage up to 300V with overvoltage category II and pollution degree 2 according to EN61010-1
• 2-year warranty.

The Adamczewski AD-STV 22 GL 0/4…20mA DC Signal Conditioner meets the electrical safety requirements of EN61010-1 with a working voltage of at 300V. The unit offers a wide range auxiliary power supply with the nominal 24 DC & 230V AC covered. It also offers an isolated power supply for suitable 2-wire transmitter.

The Adamczewski AD-STV 22 GL 0/4…20mA Signal Conditioners with 2-wire Transmitter Power Supply is the most cost-effective signal isolator that we offer for reliably 3-way galvanic isolation between input, output and power supply with maximum long-term stability that’s backed up by a 2-year warranty.

To guarantee the specified isolation capabilities these devices are subjected to routine testing of up to 3.75kV to ensure their suitability for working voltages up to 300V. This low-cost quality product is manufactured in Germany and offers a basic accuracy of 0.2%.

• Adamczewski AD-STV 22 GL