Description

The Siemens 6DR2104-5 is a SIPART DR21 series process controller designed for industrial automation and control applications. As a basic unit, this controller provides reliable signal processing and control functionality. Please note that this specific model was officially discontinued by the manufacturer as of October 1, 2013.

Features

• Continuous output functionality for precise process regulation.
• Equipped with two analog inputs specifically configured for current signal processing.
• Integrated with two digital inputs and two digital outputs for flexible interface management.
• Supports selectable operating voltage ranges of 115 VAC to 230 VAC.
• Robust design suitable for standard industrial process control environments.

Technical Specifications

Installation Guidelines

• Ensure the power supply is disconnected before performing any installation or wiring tasks.
• Verify that the supply voltage matches the selectable input range (115V or 230V) configured on the unit.
• Install the controller in a location protected from excessive vibration, heat, and corrosive atmospheres.
• Maintain proper grounding practices to minimize electromagnetic interference (EMI) and ensure signal integrity.
• Ensure adequate ventilation around the unit to prevent thermal buildup during continuous operation.

FAQ

Is the Siemens 6DR2104-5 still in production?

No, this model was discontinued by Siemens on October 1, 2013. We provide these units as spare parts for existing legacy systems.

What is the primary function of this unit?

The 6DR2104-5 is a process controller designed to manage analog and digital signals, providing continuous output for automated process regulation.

What supply voltages does this controller support?

The unit supports selectable operating voltages of 115 VAC or 230 VAC to accommodate various industrial power standards.