The Allen-Bradley 1747-L20N is equipped with a power supply and a fixed number of I / O in one package. This module is a processor with an instruction capacity of 1,024 (1K). This module can operate at a frequency of 47-63 Hz. The Allen-Bradley 1747-L20N also comes with a high-speed counter. The counters are able to calculate at speeds up to 8 kHz. This module has the option of using input 0 as a normal input or as a high-speed counter. In this case, to accommodate this dual function, the input comes with a selectable jumper filter. Users must cut the jumper for high-speed counter usage. Shielded cables are recommended to reduce noise at the input. Machine motion during system checkout can be dangerous for personnel. During the checkout procedures, you must disconnect all devices which, when energized, can cause the engine to move.
The Allen-Bradley 1747-L20N has a Line Power of 24V DC. The 1747-L20N has an input of 24V DC Source Power. The output of this module is a DC Transistor Sink. This module's input has an On-state voltage of 10-30V DC. The Off-state voltage of this module's input is ranged from 4-5V DC. The nominal output current of this module's input is 20 mA at 24V DC (for input 0 only) and 8 mA at 24V DC (all others inputs). The turn-ON time of this module's input is 8 milliseconds (maximum). The turn-OFF time of this module's input is 8 milliseconds (maximum). This module's input has a Maximum Off-State Current of 1 mA.
(12) 24 V DC Source
8 DC Transistor Sink
24 Volts DC
24 Volts - 200 milliamps
6-Pin Phoenix Connector
0.37 pounds (168 grams)
5.72 x 1.37 x 5.15 inches
2.5 pounds (1.1 kilograms)
5.5 x 3.6 x 5.7 inches
We have been trading in the HK for over 15 Years
Trusted by many leading manufacturers and brands
Since 2000 we have been solving your industrial automation problems with our professional spares and repair service.
Helping customers to reduce procurement costs is our core philosophy.
We thoroughly service and test all our items at our ISO certified repair facility
We ensure each item is in the best possible condition before it is shipped to you.
All our items come with a 12 month warranty for peace of mind. In the event that there are any issues even after our tests please see our returns and warranty information
Delivery to World
Free standard shipping
Express options available on request
Trusted couriers or select your own
We can accomodate any shipping requirements you may have-just let us know
*Shipping outside Europe will be subject to our standard international shipping charges and conditions
1756-L73 1756-L73 Controller, 8MB, 0.98MB I/O Memory, USB Port, Chassis Mount Controller, 8MB, 0.98MB I/O Memory, USB Port, Chassis Mount Controller, 8 MB User Memory, 0.98 MB I/O Memory, USB Port, Chassis Mount 1756-L73 1756-L73 Controller, 8MB, 0.98MB I/O Memory, USB Port, Chassis Mount
https://i2.wp.com/www.aotewell.com/wp-content/uploads/2017/11/SAM_9931-6.jpg?fit=3888%2C2592&ssl=125923888David Chonghttps://www.aotewell.com/wp-content/uploads/2017/03/aotewell.net-logo4.pngDavid Chong2017-11-27 17:43:012017-11-27 17:43:01Allen-Bradley MicroLogix 1400 1766-L32AWAA with (20) Digital 120V AC