Analog Input Module
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CT-3238: 8-channel analog input
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.
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CT-3804: 4 channels Analog Input (alternative: CT-3844)
This product has been delisted, please select CT-3844 as instead.
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)
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CT-3168: 8 channel Voltage Input
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
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CT-3268 8 channels analog input /0～20mA OR -20~0mA OR ±20mA /15bit Single-ended bipolar
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.
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CT-3134 4 channels Voltage Input
CT-3134 4 channels Voltage Input 0~5/0~10/±5/±10VDC,15 bits /16 bits
Module features
◆ The module supports 4 channels of voltage signal input
◆ The module can capture 0~5VDC, 0~10VDC, ±5VDC, ±10VDC,with 15 bits, 16 bits resolution
◆ The module carries with 4 analog input channel LED indicator
◆ The module input signal is a single ended common grounding input
◆ Filtering time can be set
◆ Channels can be disabled independently
◆ With isolation between channels
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CT-3234 4 channels analog input /0&4-20mA/15-bits
Module features
◆ The module supports 4-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 is 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.
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CT-3734 4 channels RTD-PT100 temperature acquisition module
Module features
◆ The module supports 4-channel RTD thermal resistance (PT100) temperature acquisition
◆ The channels are isolated, and the isolation voltage is 1500V
◆ 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 4 analog input channel LED indicator
◆ 15-bits ADC resolution
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CT-3723 3 channels RTD-PT1000 temperature acquisition module
Module features
◆ The module supports 3-channel RTD thermal resistance (PT1000) temperature acquisition
◆ The module could be connected to a 2-wire or 3-wire PT1000 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-bits ADC resolution
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CT-3844 4 channels Analog Input Thermocouple(TC-J/K/E/T/S/R/B/N)
Module features
◆ Filter parameters can adjustable
◆ The module supports 4-channel thermocouple signal acquisition
◆ The module carries with 4 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-3848 8 channels Analog Input Thermocouple (TC-J/K/E/T/S/R/B/N)
Module features
◆ Filter parameters can adjustable
◆ The module supports 8-channel thermocouple signal acquisition
◆ The module carries with 8analog 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-3808: 8 channels Analog Input,Thermocouple (alternative: CT-3848)
This product has been delisted, please select CT-3848 as instead.
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)
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CT-3713: 3-channel RTD-PT100 temperature acquisition module
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
