1790D-T4T0

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The Allen-Bradley 1790D-T4T0 4-channel thermocouple base module for DeviceNet constitutes a connection block for up to 4 different, independent temperature-measuring devices. It is designed to receive small signals in the order of millivolts, digitalize them, and transmit them to a central processor by using the DeviceNet protocol and media.

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 1790D-T4T0.
Exchange: Exchange credit for your defective unit available.

To speak to a sales representative for pricing & lead time:

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International
919-205-4392

1790D-T4T0

Description: The Allen-Bradley 1790D-T4T0 4-channel thermocouple base module for DeviceNet constitutes a connection block for up to 4 different, independent temperature-measuring devices. It is designed to receive small signals in the order of millivolts, digitalize them, and transmit them to a central processor by using the DeviceNet protocol and media.
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Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 1790D-T4T0.
Exchange: Exchange credit for your defective unit available.

To speak to a sales representative for pricing & lead time:

phone

International
919-205-4392

Rated 4.9 with 5 reviews

    Technical Specifications for 1790D-T4T0

BrandAllen-Bradley / Rockwell Automation
SeriesCompactBlock LDX
Part Number1790D-T4T0
Type of ComponentI/O Module
Process Variable Temperature
Compatible SensorsThermocouples
Supply Power 24 V DC
Number of Inputs4 channels
Temperature Range0 to 55 degrees Celsius
Open Wire DetectionSupported
BrandAllen-Bradley / Rockwell Automation
SeriesCompactBlock LDX
Part Number1790D-T4T0
Type of ComponentI/O Module
Process Variable Temperature
Compatible SensorsThermocouples
Supply Power 24 V DC
Number of Inputs4 channels
Temperature Range0 to 55 degrees Celsius
Open Wire DetectionSupported

About 1790D-T4T0

The Allen-Bradley 1790D-T4T0 4-channel DeviceNet thermocouple base module has been designed and manufactured as a dedicated 4-channel input thermocouple base module for the DeviceNet networks. It can read and interpret the temperature readings that are generated by thermocouples, which are a type of temperature measuring instrument consisting of 2 electrical conductors made of different materials, which form an electrical junction together. When this junction senses a temperature reading, it reacts with a voltage variation that can be correlated with the original temperature variation. The Allen-Bradley 1790D-T4T0 4-channel thermocouple base module for DeviceNet is used to collect these small voltage signals from the thermocouples, digitalize them, and to transmit them to the facility’s central processors through a DeviceNet industrial network.

 

The Allen-Bradley 1790D-T4T0 4-channel DeviceNet thermocouple base module provides 4 thermocouple inputs,which can handle small voltage signals in the order of millivolts (mV). The rated input voltage range goes from -76.50 mV to 76.50 mV. The supported sensors are thermocouples that are Type B, E, J, K, R, S, T, N, and 10 microvolts thermocouples. They come with a resolution of 16 bits, 0.1 degrees Celsius/bit or 0.1 degrees Fahrenheit/bit (for the thermocouple sensors). The 1790D-T4T0 thermocouple base module scans the 4 input channels every 140 milliseconds by using a notch filter set at 60 Hertz. Its accuracy is rated 0.2% at a full scale in the 0 to 55 degrees Celsius temperature range. Open wire detection is supported and it will be shown as an “out of range” message in the user’s processor. The DeviceNet power supply should be rated at 24 Volts DC, and the module is capable of operating with a minimum voltage of 11 Volts DC or 8.8 Volts DC.

Repair Services for 1790D-T4T0

Type Lead Time Price Action
Repair Service 2-4 weeks $347.19cartAdd to Cart

Our highly skilled technicians can repair your 1790D-T4T0. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Dimensions For 1790D-T4T0

Size
Input Type
Panel Cutout Height in mm
Panel Cutout Width in mm
Terminal Height in mm
Terminal Width in mm
Terminal Overall Depth in mm
Terminal Mounted Depth in mm

Dimensions For 1790D-T4T0

Resolutions For 1790D-T4T0

Technical Specifications
BrandAllen-Bradley / Rockwell Automation
SeriesCompactBlock LDX
Part Number1790D-T4T0
Type of ComponentI/O Module
Process Variable Temperature
Compatible SensorsThermocouples
Supply Power 24 V DC
Number of Inputs4 channels
Temperature Range0 to 55 degrees Celsius
Open Wire DetectionSupported
BrandAllen-Bradley / Rockwell Automation
SeriesCompactBlock LDX
Part Number1790D-T4T0
Type of ComponentI/O Module
Process Variable Temperature
Compatible SensorsThermocouples
Supply Power 24 V DC
Number of Inputs4 channels
Temperature Range0 to 55 degrees Celsius
Open Wire DetectionSupported
About

The Allen-Bradley 1790D-T4T0 4-channel DeviceNet thermocouple base module has been designed and manufactured as a dedicated 4-channel input thermocouple base module for the DeviceNet networks. It can read and interpret the temperature readings that are generated by thermocouples, which are a type of temperature measuring instrument consisting of 2 electrical conductors made of different materials, which form an electrical junction together. When this junction senses a temperature reading, it reacts with a voltage variation that can be correlated with the original temperature variation. The Allen-Bradley 1790D-T4T0 4-channel thermocouple base module for DeviceNet is used to collect these small voltage signals from the thermocouples, digitalize them, and to transmit them to the facility’s central processors through a DeviceNet industrial network.

 

The Allen-Bradley 1790D-T4T0 4-channel DeviceNet thermocouple base module provides 4 thermocouple inputs,which can handle small voltage signals in the order of millivolts (mV). The rated input voltage range goes from -76.50 mV to 76.50 mV. The supported sensors are thermocouples that are Type B, E, J, K, R, S, T, N, and 10 microvolts thermocouples. They come with a resolution of 16 bits, 0.1 degrees Celsius/bit or 0.1 degrees Fahrenheit/bit (for the thermocouple sensors). The 1790D-T4T0 thermocouple base module scans the 4 input channels every 140 milliseconds by using a notch filter set at 60 Hertz. Its accuracy is rated 0.2% at a full scale in the 0 to 55 degrees Celsius temperature range. Open wire detection is supported and it will be shown as an “out of range” message in the user’s processor. The DeviceNet power supply should be rated at 24 Volts DC, and the module is capable of operating with a minimum voltage of 11 Volts DC or 8.8 Volts DC.

Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $347.19cartAdd to Cart

Our highly skilled technicians can repair your 1790D-T4T0. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Type Lead Time Price Action
Repair Service 2-4 weeks $347.19cartAdd to Cart

Our highly skilled technicians can repair your 1790D-T4T0. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

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