▼product introduction
simulation quantity input module is a product developed based on iec61131-2 standard for the collection of industrial field instrument analog signal (0-10v, 4-20ma). it is widely used in: pressure, flow rate, liquid level, temperature, concentration, valve level and other field instrument information collection. combined with aq module, di module, dq module and profinet network module, it constitutes a distributed slave station and realizes industrial automation system of instruments, instrumentation, equipment signal acquisition and control output.
▼technical characteristics
◆ the module supports 16-channel current or voltage signal acquisition
◆ the module supports either 2-wire or 4-wire current sensor inputs
◆ the module outputs an 8-channel sensor power supply ,and each channel supports two sensor loads
◆ the module can be configured for 4-20ma current signal acquisition
◆ configuration diagnostic 24v power supply (per module)
◆ for configuration filtering (per channel)
◆ configurable channel closed (per channel)
◆ the interference frequency was suppressed at 50hz and 60hz
◆ standard th35mm industrial guide rail installation
◆ comply with iec 61131-2 standard