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Allen Bradley ControlLogix 1756-L915TS

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1756-L915TS

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The 1756-L915TS is a standard controller manufactured by Allen Bradley under the ControlLogix series. Engineered for robust Ethernet performance, it supports up to 10/100/1000 Mbps, accommodating significant digital and analog I/O configurations.

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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-L915TS

ManufacturerAllen Bradley
Product TypeStandard Controller
Product LineControlLogix
Part Number1756-L915TS
UPC197734628058
Ethernet Performance10/100/1000 Mbps
Max. Digital I/O128,000 I/O
Max. Analog I/O4,000 I/O
Current Draw at 1.2 VDC5 mA
Standard Memory15 MB
Safety Memory12 MB
Power Dissipation6.2 W
Thermal Dissipation21.2 BTU/hr
Module LocationChassis-Based
Temperature CodeT4 Code
Current Draw at 5.1 VDC1.2 mA

The Allen Bradley 1756-L915TS controller is part of the ControlLogix series. It functions as a standard controller noted for its high-performance capabilities. This module achieves Ethernet communication speeds of 10/100/1000 Mbps, making it suitable for a wide range of networking needs in industrial applications.

This controller can support an impressive count of up to 128,000 digital I/O and 4,000 analog I/O, providing extensive flexibility in system design and implementation. At operational values, the unit requires a current draw of 5 mA at 1.2 VDC and reduces to 1.2 mA when using a supply of 5.1 VDC.

Memory configurations include standard memory of 15 MB, complemented by 12 MB allocated for safety applications. The module is optimized for thermal performance as indicated by its power dissipation figure of 6.2 W and a thermal dissipation value of 21.2 BTU/hr. As a chassis-based module, it integrates seamlessly into existing control systems.

Finally, the temperature code for this controller is classified as T4, allowing for reliable performance in various environmental conditions.