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Analog Inputs 2558 Brochures User Guides
	2558 8-Channel Analog Input Module The 2558 is an 8-channel analog input module designed to be compatible with the SIMATIC® 505 series I/O base. The 2558 translates analog input signals into equivalent digital words. It is fully compatible with all versions of the Siemens 545 and 555 PLCs. Features: Replaces Siemens® SIMATIC® 505-6108-A and SIMATIC® 505-6108-B with no rewiring 8 analog input channels 140Vrms isolation between channels 1500V channel-to-PLC backplane isolation Supports 16-bit and 13-bit resolution Fast 5 mSec update time for all 8 channels No external power supply or current resistor required for module On-board calculations for 4-20 mA offset inputs Brochures 2558 8-Channel Analog Input Module Product Brochure (407K PDF) User Guides 2558 8-Channel Analog Input Module Quick Start Guide (540K PDF) 2558 8-Channel Analog Input Module User Guide (1.3M PDF)