▼Product Introduction
The analog input module is a product developed based on the IEC61131-2 standard for the acquisition of analog signals (0-10v, 4-20mA) of industrial field instruments. It is widely used in the acquisition of field instrument information such as pressure, flow, liquid level, temperature, concentration, valve position, etc. It is combined with the AQ module, DI module, DQ module, and ProfiNet network module to form a distributed slave station to realize the signal acquisition and control output of instruments, meters, and equipment in the industrial automation system.
▼Technical features
◆ The module supports 8-channel thermal resistance signal acquisition
◆ The module supports 2-wire, 3-wire and 4-wire sensor input
◆ No external short circuit is required for 2-wire or 3-wire sensors
◆ The module supports PT100 and PT1000 sensor types
◆ The module supports two sensor temperature coefficients
◆ The module supports output in Celsius and Fahrenheit
◆ The module supports configuration of 2-wire sensor conductor resistance
◆ Configurable diagnostic 24V power supply (per module)
◆ Configurable filtering (per channel)
◆ Configurable channel shutdown (per channel)
◆ Interference frequency suppression 50Hz and 60Hz
◆ Standard TH35mm industrial rail installation
◆ Comply with IEC 61131-2 standard
