Product Description:
The AI895 Analog Input Module can directlyinterface 2-wire transmitters andwith a particular connection it can also interface 4-wire transmitters withoutlosing the HARTcapability. The AI895 Analog InputModule has 8 channels. The module includes Intrinsic Safety protection components on each channel for connection to process equipmentin hazardous areas withoutthe need for additional external devices. Each channel can power and monitor a two-wire process transmitter and HARTcommunication. The input voltage drop of the currentinputis typically 3 V, PTC included. The transmitter supplyfor each channel is able to provide atleast15 V at a 20 mA loop currentto power Ex certified process transmitters and is limited to 23 mA in overload conditions.
Features and benefits:
• 8 channels for 4...20 mA, single ended unipolar inputs.
• HARTcommunication.
•1 group of 8 channels isolated fromground.
• Power and monitor for Ex certified two-wire transmitters.
• Non energy-storing analog inputs for externally powered sources.
Welcome to contact the sales manager:
Sales manager : John Yang
Mobile / WhatsApp : +86 18150117685
Email: sales3@askplc.com
Skype : sales3@askplc.com
