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Estonian Analog Input Module
- Analog Input
CT-3804: 4 channels Analog Input, Thermocouple(J type, K type, E type, T type, Stype, R type, B type, N type) Module features ◆ The module supports 4-channel thermocouple signal acquisition ◆ The module carries with 4 analog indicators ◆ The module supports 9 kinds of conventional thermocouple temperature measurement type ◆ The internal bus of the module and field input adopts magnetic isolation ◆ The module input channel supports TVS overvoltage protection ◆ 24-bit ADC resolution (Σ-δ type)
CT-3713: 3-channel RTD-PT100 temperature acquisition module Module features ◆ The module supports 3-channel RTD thermal resistance (PT100) temperature acquisition ◆ The module could be connected to a 2-wire or 3-wire PT100 temperature sensor ◆ The internal bus of the module and field input adopts magnetic isolation ◆ The module carries with 3 analog input channel LED indicator ◆ 15-bit ADC resolution
CT-3808: 8 channels Analog Input,Thermocouple（ J type, K type, E type, T type, Stype, R type, B type, N type） ◆ The module supports 8-channel thermocouple signal acquisition ◆ The module carries 8 analog LED indicators ◆ The module supports 9 kinds of conventional thermocouple temperature measurement type ◆ The internal bus of the module and field input adopts magnetic isolation ◆ The module input channel supports TVS overvoltage protection ◆ 24-bit ADC resolution (Σ-δ type)
CT-3238: 8-channel analog input /0&4-20mA/15-bit single-terminal ◆ The module supports 8-channel current signal acquisition. ◆ The module can be configured for 0-20mA or 4-20mA current signal acquisition. ◆ The module supports 2-wire (non-loop output, external power supply required) or 4-wire current sensor input. ◆ The internal bus of the module and field input adopts magnetic insulation. ◆ The module input channel is connected to the field active analog signal current output sensor. ◆ The module channel equips with TVS overvoltage protection.
CT-3268: 8 channels analog input /0～20mA OR -20~0mA OR ±20mA /15bit Single-ended bipolar ◆ the module supports 8-channel current signal acquisition. ◆ the module can be configured for 0~20mA OR -20~0mA OR ±20mA current signal acquisition. ◆ the module supports 2-wire (non-loop output, external power supply is required) ◆ the internal bus of the module and field input adopts magnetic insulation. ◆ the module input channel is to be connected to the field active analog signal current output sensor. ◆ the module channel equips with TVS overvoltage protection.
CT-3168 8 channel Voltage Input 0~5/0~10/±5/±10VDC, 15Bit/16 Bit Module features ◆ the module supports 8 channels of voltage signal input ◆ the module could collect 0~5VDC, 0~10VDC, ±5VDC, ±10VDC, with a 15-bit or 16-bit resolution ◆ The module carries with 8 analog input channel LED indicator ◆ The module input signal is a single ended common grounding input ◆ filter time could be set ◆ channels could be disabled independently