Siemens DR21 Panel Mount Process Indicator, 72 x 144mm 2 Input, 5 Output Analogue, Digital

  • RS Stock No. 144-2581
  • Mfr. Part No. 6DR2100-5
  • Manufacturer Siemens
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): FR
Product Details


The SIPART DR21 controller can be configured to operate as a continuous controller, a stepper controller for motorised drives or as a two-position controller.

Features and Benefits

• Two analog inputs for current 0/4 to 20 mA, without potential isolation • Y-analog output
• Four rear slots can be used for functional expansions
• Modular structure, easy to convert and retrofit
• Maintenance friendly

Product Application Information

The SIPART DR21 process controller is a digital instrument of the mid to upper performance class. It is used in control systems in process engineering, chemical and petrochemical industries, control and power station engineering. It can also be used in the food and drink and tobacco industries.


Attribute Value
Output Type Analogue, Digital
Supply Voltage 115 V ac, 230 V ac
Size 72 x 144mm
Number of Inputs 2
Number of Outputs 5
Minimum Operating Temperature 0°C
Maximum Operating Temperature +50°C
Temperature Range 0 → +50 °C
Control Type ON/OFF
Communication Module Available Yes
Display Type Analgoue, LCD
Termination Type Screw
Mounting Type Panel Mount
Series DR21
Input Type Analogue, Digital
Panel Depth 8mm
1 In Global stock for delivery within 4 - 6 working days
Price Each
Was MYR6,231.68
MYR 6,089.98
Per unit
1 +