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The Siemens 6ES5 451-8MD11 is a high-reliability SIMATIC S5 digital output module designed for industrial PLC automation and machine control applications. This module features 8 digital outputs with 115/230V AC operation at 0.5A, making it ideal for controlling industrial loads, relays, solenoids, contactors, and automation devices in Siemens S5 systems.

Compatible with Siemens S5-90U, S5-95U, S5-100U, ET100U, and ET200U systems, the 6ES5451-8MD11 remains widely used in legacy industrial automation environments where dependable Siemens PLC hardware is required.

Key Features

Original Siemens SIMATIC S5 module
Part Number: 6ES5 451-8MD11
8 Digital Outputs
Output Voltage: 115/230V AC
Output Current: 0.5A per channel
Floating digital output design
Compatible with S5-90U / S5-95U / S5-100U
Supports ET100U and ET200U systems
Industrial PLC automation module
Reliable long-life Siemens construction

Technical Specifications

Attribute	Siemens 6ES5451-8MD11 Digital Output Module
Product Type	Digital Output Module
Series	SIMATIC S5
Outputs	8 Digital Outputs
Voltage Rating	115/230V AC
Current Rating	0.5A
Compatible Systems	S5-90U / 95U / 100U
Application	PLC Automation
Brand	Siemens

Applications

Industrial Automation Systems
PLC Control Panels
Machine Automation
Factory Process Control
Conveyor Systems
Packaging Machinery
Manufacturing Plants
Legacy Siemens S5 Installations

NOTE:-

Orders are typically processed within 7-10 business days. Large orders or special equipment may take up to 10 business days.
Buyer pays for return cost if purchase wrong item, does not like item. (No error from Seller Side).

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