Allen Bradley 1785-L20B Processor Module In Stock Brand New

Overview
The Allen-Bradley 1785-L20B is a PLC-5/20 processor module that provides a powerful and versatile control solution for a wide range of applications. It features a 16K word SRAM memory, 512 I/O points, DataHighway Plus communication, and an RS-232-C/422-A/423-A serial port. The 1785-L20B is ideal for applications that require high performance, reliability, and flexibility.

• Processor    Intel 80C186
• Memory    16K word SRAM
• I/O    512 I/O points (any mix of input and output)
• Analog I/O    512 analog I/O points
• Communication    DataHighway Plus, RS-232-C/422-A/423-A
• Scan Time    10 ms @ 57.6 kbit/s, 7 ms @ 115.2 kbit/s, 3 ms @ 230.4 kbit/s
• I/O Channels    1 DH+, 1 DH+/Remote I/O (Adap or Scan)
• Max I/O Chassis    13
• Backplane Current    3.3 A @ 5V

Features:

• 16K word SRAM memory
• 512 I/O points (any mix of input and output)
• 512 analog I/O points
• DataHighway Plus communication
• RS-232-C/422-A/423-A serial port
• Battery-backed SRAM
• EEPROM program backup option
• 10 ms @ 57.6 kbit/s, 7 ms @ 115.2 kbit/s, 3 ms @ 230.4 kbit/s I/O scan time per rack
• 1 DH+ and 1 DH+/Remote I/O (Adap or Scan) channels
• Number of max I/O chassis - 13
• 3.3 A backplane current load @ 5V

NEW AND ORIGINAL ITEMS IN STOCK WITH ONE YEAR WARRANTY
Our company provides professional services: PLC module, DCS module, CPU module, etc

Our main brand：
Bently Nevada, Allen-Bradley， ABB， Honeywell， Invensys， GE Fanuc， Yokogawa， Siemens， Foxboro， Triconex， ICS Triplex， Fuji.

Hope anyone inquires from us, pls contact below:
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Tel:+86 13306036024  (Whats-app, Skype)

1. Lower your support costs
2. Provide ongoing availability of automation replacement parts  
3. Quantity available: 10
4. Warranty: 12 months.
5. Technical specifications, manuals, and data sheets

 
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