Digital input module CT-3716

ModbusModbus RTUModbus TCP

CT-3716 6-channel RTD-PT100 Temperature Acquisition Module 1 Module features ◆ The module supports 6-channel RTD thermal resistance (PT100) temperature acquisition ◆ The module can be connected to 2-wire or 3-wire PT100 temperature sensor ◆ The internal bus and field input of the module are magnetically isolated ◆ The module with 6 analog input channel LED indicators ◆ 15-bit ADC resolution General Parameters Power Consumption - [email protected] Isolation - I/O to Internal Bus: Magnetically Isolated (2.5KVrms) Field Power - Unused Wiring - Max.: AWG 18 Installation Mode - 35mm DIN-Rail Size - 115*14*75mm Weight - 65g Environment Specification Operating Temperature of Horizontal Installation - -35℃~70℃ Operating Temperature of Vertical Installation - -35℃~60℃ Relative Humidity - < 95%RH(No Condensation) Storage Temperature - -40℃~85℃ Storage Humidity - < 95%RH(No Condensation) Manufacturing Test Temperature - -40℃~75℃ Ingress Protection Rating - IP20 Input Parameters Channel Number - 6 channels LED Indicator - 6 green LED Resolution - 15 bits Sensor Type - PT100 Measuring Range - -240~870℃ Measurement Accuracy - 0.5℃ Conversion Rate - 400ms/6 channels Diagnostic Function - 32766: The sensor is not connected or the wire is disconnected -32766: Short-circuit condition 32765: Chip failure 32767: Temperature overflow -32768: Temperature underflow