Siemens 505-4908 8-Channel Relay Output Module

Description:

The Siemens 505-4908 8-Channel Relay Output Module is used in SIMATIC 505 PLC automation systems to provide reliable relay-based output control for field devices. Commonly installed in conveyor systems, packaging machinery, manufacturing equipment, and industrial control panels where AC and DC loads are switched during automated operations. Maintenance teams, OEMs, and system integrators use this module for repair, retrofit, expansion, or replacement.

Applications:

The Siemens 505-4908 8-Channel Relay Output Module is commonly used in factory automation, material handling systems, process control equipment, and industrial machinery requiring dependable relay output switching.

Technical Specifications:

• Manufacturer Part Number (MPN): 505-4908
• Brand: Siemens
• Product Type: 8-Channel Relay Output Module
• Module Type: Relay Output Module
• Number of Outputs: 8 Relay Outputs
• Module Width: Single-Wide
• Contact Type: Form-C Relay Contacts
• Output Type: Non-Latching Relay
• Rated Output Voltage: 24–230 VAC, 6–24 VDC
• Operating Voltage Range: 20–265 VAC, 4.5–30 VDC
• Maximum Switching Frequency: 6 Hz
• Maximum Switching Delay: 10 ms (ON/OFF)
• Maximum Module Power: 2.5 W
• Temporary Overload: 5 A for 1 ms
• Compatible System: Siemens SIMATIC 505 PLC Systems

Common Replacements:

• Siemens 505-4916 Relay Output Module
• Siemens 505-4932 Relay Output Module
• Siemens 505-5417 Relay Output Module