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Allen Bradley ControlLogix 1756-L905TPSXT

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1756-L905TPSXT

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The 1756-L905TPSXT from Allen Bradley serves as a standard controller in the ControlLogix series. Designed for reliability, this model features a built-in USB port alongside two embedded Ethernet ports, supporting Ethernet performance of up to 1000 Mbps.

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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 1756-L905TPSXT

ManufacturerAllen Bradley
Product TypeStandard Controller
Product LineControlLogix
Part Number1756-L905TPSXT
UPC197734628027
Built In Communication Ports1 USB Port, 2 Embedded Ethernet Ports
Ethernet Performance10/100/1000 Mbps
Controller Tasks32 Tasks
Max. Digital I/O128000 I/O
Max. Supported IP Nodes100 Nodes
Max. Analog I/O4000 I/O
Current Draw at 1.2 VDC5 mA
Current Draw at 5.1 VDC1.2 A
Standard Memory5 MB
Safety Memory5 MB
Thermal Dissipation21.2 BTU/hr
Power Dissipation6.2 W
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For reliable and efficient control operations, the Allen Bradley 1756-L905TPSXT controller stands out as a part of the ControlLogix series. It supports a diverse range of applications, empowering users to execute up to 32 independent tasks. With robust capabilities, it can handle a remarkable maximum of 128,000 digital I/O points, alongside 4,000 analog I/O points, ensuring flexibility in integration with various devices. The unit accommodates connection for a maximum of 100 IP nodes, facilitating extensive network architecture.

Equipped with three extensive communication options, this controller features one USB port and two embedded Ethernet ports. It supports Ethernet connections of 10/100/1000 Mbps, allowing for significant data transfer speeds suitable for demanding industrial tasks. The power management of the unit is well defined, with a current draw of 5 mA at 1.2 VDC and 1.2 A at 5.1 VDC.

When it comes to memory, the 1756-L905TPSXT includes 5 MB of standard memory and another 5 MB allocated specifically for safety functions. The thermal dissipation is rated at 21.2 BTU/hr, with overall power dissipation measured at 6.2 watts. This comprehensive specification set provides a solid foundation for applications that require reliability and performance in a wide range of industrial automation environments.