Siemens 6DR2104-5 SIPART DR21 Process Controller

Siemens 6DR2104-5 SIPART DR21 Process Controller

Availability: 7 left in stock

DescriptionThe Siemens 6DR2104-5 is a SIPART DR21 series process controller designed for industrial automation environments. This basic unit is engineered...

SKU: 6DR2104-5

Manufacturer: Siemens
Product No.: 6DR2104-5
Product Type: Process Controller
Product Origin: Germany
Payment:T/T, Western Union
Weight: 1200g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Description

The Siemens 6DR2104-5 is a SIPART DR21 series process controller designed for industrial automation environments. This basic unit is engineered for precision control and features continuous output capabilities. Please note that this specific model was officially discontinued by the manufacturer as of October 1, 2013.

Features

Integrated continuous output functionality for stable process regulation.
Equipped with two analog inputs specifically configured for current signal processing.
Includes two digital inputs and two digital outputs for flexible integration with plant control systems.
Wide-range selectable operating voltage of 115 to 230 VAC to accommodate various power infrastructures.
Compact modular design optimized for panel-mount industrial applications.

Technical Specifications

Model	6DR2104-5
Series	SIPART DR21
Operating Voltage	115/230 VAC (Selectable)
Analog Inputs	2 (Current signals)
Digital I/O	2 Inputs / 2 Outputs
Output Type	Continuous
Manufacturer	Siemens

Installation Guidelines

Ensure the controller is mounted in a clean, dry location free from excessive vibration and extreme heat.
Verify that the supply voltage matches the selected setting (115V or 230V) before applying power to the unit.
Use shielded cabling for all analog signal inputs to minimize electromagnetic interference (EMI) in industrial environments.
Always disconnect power before performing any wiring, maintenance, or module replacement to prevent electrical hazards.
Adhere to standard ESD (Electrostatic Discharge) handling procedures when accessing internal terminals or components.

FAQ

Is the Siemens 6DR2104-5 still in production?
No, this model was discontinued by Siemens on October 1, 2013. We provide these units from our inventory of legacy spare parts.

What kind of signals does the analog input accept?
The 6DR2104-5 analog inputs are designed for standard industrial current signals.

Can the operating voltage be adjusted?
Yes, this unit features a selectable operating voltage range of 115 to 230 VAC.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.

Lucas Müller

Operations Director, Germany