Description:

The Siemens 6ES5 452-8MR11 output module is used in SIMATIC S5 automation systems for digital output control. Commonly installed in manufacturing lines, machine automation, and process control systems. Maintenance teams, OEMs, and system integrators use this part for replacement, retrofit, and reliable actuation of outputs such as relays, solenoids, and indicators.

Applications:

The Siemens 6ES5 452-8MR11 is designed to drive digital outputs in S5 PLC systems, controlling actuators, signal lamps, and auxiliary devices in industrial automation. It is widely used in packaging machinery, conveyor systems, production lines, and process automation where reliable output switching and integration with S5 PLCs are required for consistent machine operation.

Technical Specifications:

• Manufacturer Part Number (MPN): 6ES5 452-8MR11
• Product Type: Digital Output Module
• Series: SIMATIC S5
• Number of Outputs: 8 digital outputs
• Output Type: Relay outputs
• Rated Voltage: 24 V DC / 120 V AC / 230 V AC (depending on configuration)
• Rated Current: 2 A per channel
• Communication Interface: S5 backplane bus
• Mounting Type: DIN rail / rack mount
• Operating Temperature: 0°C to +55°C
• Protection Class: IP20
• Standards: IEC / UL compliant

Common Replacements:

• Siemens 6ES5 452-8MR12
• Siemens 6ES5 452-8MR21
• Allen-Bradley 1746-OB8 Output Module