ALLEN BRADLEY 1785-L20B A PLC-5/20 Processor Module

Description:

• 1785L20B
• DISCONTINUED BY MANUFACTURER 12/31/2014
• PROCESSOR MODULE
• PLC-5/20
• 16 K WORD SRAM MAX MEMORY
• 512 INPUTS AND 512 OUTPUTS
• 1 DATAHIGHWAY PLUS
• 1 DATAHIGHWAY PLUS / REMOTE I/O
• 1 SERIAL PORT (RS-232/423/422A)