ABB AI561 1TNE968902R1101 PLC-AC500 Analog Input Module

FAQ

Q1: How many analog input channels does the ABB AI561 module support?
A1: The module supports 4 individually configurable analog input channels.

Q2: Does the AI561 module provide input isolation?
A2: No, the AI561 module does not provide galvanic isolation between inputs and the I/O bus.

Q3: What input signal types are supported by the module?
A3: The module supports voltage and current inputs, including unipolar and bipolar voltage, and 0–20 mA and 4–20 mA current.

Q4: What is the resolution of the AI561 module?
A4: The analog input resolution is 12 bits (13 bits for bipolar inputs on E0 or later versions).

Q5: What is the operating temperature range of the module?
A5: 0°C to +60°C for horizontal mounting, and 0°C to +40°C for vertical mounting with reduced load.

Q6: What are the installation requirements for the module?
A6: It can be mounted horizontally or vertically, ensuring natural convection cooling is not obstructed.

Q7: Does the module feature overvoltage protection?
A7: Yes, the voltage input channels are protected up to 30 V DC.

Q8: What are the power supply and consumption specifications of the module?
A8: The module operates on 24 V DC, with typical current consumption of 0.1 A (0.02 A on E0 or later versions), and maximum power dissipation of approximately 2.7 W.