Siemens 505-6108B 8-Channel Analog Input Module

Description:

The Siemens 505-6108B (ASSY 2807139) 8-Channel Analog Input Module is used in SIMATIC TI505 programmable logic controller (PLC) automation systems. Commonly installed in manufacturing lines, process control systems, water and wastewater treatment plants, material handling equipment, and industrial machine control applications requiring analog voltage or current signal acquisition. Maintenance teams and system integrators use this module for PLC repairs, I/O expansion, system retrofits, and replacement of obsolete TI505 analog input modules.

Applications:

The Siemens 505-6108B analog input module is designed to interface analog field devices with the TI505 PLC platform. It is widely used for monitoring pressure transmitters, flow meters, temperature transmitters, level sensors, and other analog instrumentation in factory automation, process industries, OEM machinery, utilities, and industrial control systems where accurate analog signal processing is required.

Technical Specifications:

• Brand: Siemens / Texas Instruments (TI)
• Part Number: 505-6108B
• Assembly Number: 2807139
• Product Type: 8-Channel Analog Input Module
• PLC Series: SIMATIC TI505
• Number of Input Channels: 8 Analog Inputs
• Resolution: 12-Bit
• Supported Input Signals: Voltage and Current
• Voltage Input Ranges: 0–5 VDC, ±5 VDC, ±10 VDC
• Current Input Range: 0–20 mA
• Channel Isolation: Galvanically Isolated
• Module Width: Single-Slot Module
• Mounting: TI505 PLC I/O Rack
• Compatible Controllers: Siemens/TI 505 Series PLCs (including 525 and 545/555 families)
• Application: Industrial Analog Signal Acquisition
• Typical Signals: Pressure, Temperature, Flow, Level, and Process Instrumentation
• Designed for Continuous Industrial Operation

Common Replacements:

• Siemens / TI 505-6108A
• Siemens PPX:505-6108-B
• CTI 2558 8-Channel Analog Input Module