Product Specification And Image
Attribute | Value | Image |
Manufacturer | Allen Bradley | ![]() |
Product No. | 1769-L20 | |
Product type | CompactLogix 5320 Processor | |
Communication Ports | (1) RS-232 | |
User Memory | 64K bytes | |
Maximum number of I/O modules supported | 8 I/O modules | |
Maximum number of I/O banks supported | 2 banks | |
Backplane Current | 600 mA at +5V dc 0 mA at +24V dc | |
Operating Temperature | 0° to +60°C (+32° to +140°F) | |
Storage Temperature | -40° to +85°C (-40° to +185°F) | |
Relative Humidity | 5% to 95% non-condensing | |
Power Supply Distance Rating | 4 (The controller must be within four slot positions of the power supply.) | |
Vibration | Operating: 10 to 500 Hz, 5G, 0.030 in. peak-to-peak |
Feature And Benefits of AB 1769-L20
Compact Design
Designed for small to medium-sized control applications, providing a space-saving solution.
Memory Capacity
Equipped with 64 KB of user memory, allowing for the storage of application programs and data.
Communication Ports
Features one RS-232 serial port for reliable communication with external devices and networks.
I/O Module Support
Supports a maximum of 8 I/O modules and 2 I/O banks, enabling flexible system expansion.
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More Data Information
The Allen-Bradley 1769-L20 controller is a CompactLogix controller. One RS-232 serial port is provided on the 1769-L20 controller. The user memory on the controller is 64 KB. The maximum number of I/O modules supported by the 1769-L20 controller is 8 and the maximum number of I/O banks supported by the controller is 2. The backplane current draw of the 1769-L20 controller is 600 milliamps at 5 Volts DC and 0 milliamps at 24 Volts DC. The power consumed by the controller is 3 Watts. |
The operating temperature range for the 1769-L20 controller is 0 to 60 degrees Celsius. During storage and transportation, the ambient temperature should be kept between -40 and 85 degrees Celsius. The relative humidity level (non-condensing) should be between 5 and 95%. The operating shock rating for the 1769-L20 controller is 30 G for 11 milliseconds when the controller is panel mounted and it is 20 G when the controller is mounted on a DIN rail. The non-operating shock rating is 40 G when the device is panel mounted and it is 30 G when the controller is mounted on a DIN rail. The shipping weight of the 1769-L20 controller is 325 grams. The dimensions of the 1769-L20 controller are 118 x 50 x 87 millimeters. The battery installed on the controller has the catalog number 1747-BA. The programming cables which are compatible with the controller are the 1747-CP3 and 1756-CP3 cables. |
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