A-B 1756-L73XT Central Processor Module ControlLogix-XT

Description: Allen-Bradley ControlLogix Processor Module with 0.98 MB I/O Memory and 8 MB User Memory

About the 1756-L73XT

This Allen-Bradley Model 1756-L73XT is a ControlLogix-XT controller.

This controller functions similarly to other ControlLogix controllers in that it consists of a control and communication system which is coated

to protect it from harsh and corrosive environments. When used with the FLEX I/O-XT, the Model 1756-L73XT can withstand temperatures from -20 to 70°C. The controller has 8 MB of user memory and is designed to be used in a variety of applications.

The controller has 8 MB of user memory and 0.98 MB of I/O memory. This 1756-L73XT battery is not replaceable.

The controller requires 800 mA of current consumption at 5.1 V AC and 5 mA at 1.2 V AC.

The controller has a power consumption of 2.5W and a thermal dissipation of 8.5 BTU/hr Model 1756-L73XT has a continuous isolation voltage of 30 V.

The USB ports are potentially insulated from the backplane and have been tested to withstand up to 500 V AC for 60 seconds.

The controller's full USB speed is up to 12 Mbps. The device weighs approximately 0.25 kg and is 1 slot wide. Its module location is based on any slot in the chassis.

For cryogenic applications, use only the 1756-A4K, 1756-A7K, 1756-10K, 1756-A13K, or 1756-A17K chassis.

For general purpose applications, the 1756-A7XT, 1756-A10XT are recommended.This model 1756-L73XT does not have power redundancy, but it does have standard power supplies.

This includes the 1756-PAXT, 1756-PA30XT, 1766-PBXT, and 1756-PB30XT, as well as Category 3 leads on the USB ports.

This Model 1756-L73XT has a non-operating temperature of -40 to 85°C and a maximum ambient air temperature of 70°C at a relative humidity between 5% and 95%.

It has an operating vibration of 10-500 Hz, an operating shock of 30 g, and a non-operating shock of 50 g. The maximum ambient air temperature is 70°C at a relative humidity between 5% and 95%.