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Allen Bradley CompactBlock LDX 1790D-T4T0

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1790D-T4T0

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The 1790D-T4T0 is a thermoplastic base module from the Allen Bradley CompactBlock LDX series. It provides four input and output channels, with a supply voltage of 24 VDC and input voltage capabilities ranging from -76.5 to +76.5 mV. This module features a resolution of 16 bits and utilizes screw-clamp terminals for connections.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 1790D-T4T0

ManufacturerAllen Bradley
Product TypeThermoplastic Base Module
Product LineCompactBlock LDX
Part Number1790D-T4T0
Weight0.50 lbs (0.23 kg)
UPC612598283859
Number of Input Channels4 Channels
Number of Output Channels4 Channels
Input Voltage Range-76.5 to +76.5 mV
Supply Voltage24 VDC
Resolution16-bits
Termination TypeScrew-clamp terminals
Number of Indicators4 indicators
Indicator ColorRed/Green
IP RatingIP20
Enclosure RatingOpen Style
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The 1790D-T4T0 module is an essential component in the CompactBlock LDX series manufactured by Allen Bradley. Constructed from thermoplastic material, this base module accommodates four input channels and an equal number of output channels, facilitating versatile interfacing options. It operates effectively within an input voltage span of -76.5 to +76.5 mV, making it applicable in various measurement scenarios. The unit requires a supply voltage of 24 VDC for optimal functionality.

The module delivers precise data with a resolution of 16 bits, ensuring accuracy in readings and control processes. Connections are made easy through the screw-clamp terminals, which provide reliable and secure terminations. Additionally, the device features four indicators that are color-coded in red or green, offering visual feedback on operational status. The design is classified as open style, making installation straightforward while retaining an IP20 rating, indicating protection against solid objects larger than 12 mm but not against water ingress. This module is suited for a range of industrial applications requiring dependable performance and effective monitoring.