Brief Introduction

AI561

The AI561 is an analog input module for the AC500-eCo familySupply voltage: 24V DCPower Consumption: The current drawn from a 24V DC power supply is approximately 10mASurge voltage: 35V DC max for 0.5sMaximum power consumption in the module: 2.7WMounting position: horizontal or verticalCooling method: natural convection cooling, which cannot be obstructed by cable ducts or other components in the control cabinetNumber and type of input channels: 4 individually configurable voltage or current input channelsChannel grouping: 1 group of 4 channels eachResolution:Unipolar voltage: 0V...+5V, 0V... 12 bits at +10VCurrent: 0mA... 20mA、4mA... 12 bits at 20mABipolar voltage: -2.5V...+2.5V, -5V... 12 bits at +5V (signed)Input Type: DifferentialCommon-mode input range: The signal voltage plus the common-mode voltage must be within ±12VChannel input resistance: >1MΩ for voltage input, about 250Ω for current inputAnalog Value Conversion Error:Voltage: ±0.5% of full scale typicalCurrent (0mA... 20mA）：±0.5%Current (4mA... 20mA）：±0.7%Maximum: at 0°C... +60°C or ±2% of full scale with EMIInput filter time constant: 300μs for both voltage and current inputsAnalog-to-digital conversion time: 500μs typical per channelUnused Input: Open-circuitable and should be configured as "Unused"Input data length: 8 bytesOvervoltage protection: Voltage input only, up to 30V DCMaximum cable length (conductor cross-sectional area > 0.14mm²): 10m for unshielded wires and 100m for shielded wiresDimensions: Length 135mm, width 34mm, height 74mmWeight: Net weight 0.12kg, gross weight 0.16kgDegree of protection: IP20 housingOperating temperature: 0°C... +60°CStorage temperature: -40°C... +70°C