Product Description
Siemens SIPART DR21
The Siemens SIPART DR21 is a versatile and compact digital controller designed for precise and reliable process control in a wide range of industrial applications. Featuring a universal input for various sensors like thermocouples, RTDs, and standard signals, it offers exceptional flexibility. The controller is equipped with a user-friendly dual 4-digit display for simultaneous monitoring of setpoint and process values. Its advanced self-tuning PID algorithm ensures optimal control performance with minimal setup effort, making it an ideal solution for regulating temperature, pressure, flow, and level in demanding environments.
Technical Specifications:
- Display: Dual 4-digit, 7-segment LED for process value and setpoint
- Input Type: Universal analog input (thermocouples, RTDs, V, mA) and digital inputs
- Control Algorithm: P, PI, PID, PD, and ON/OFF control with self-tuning capability
- Output Types: Configurable outputs including relay, continuous (e.g., 4-20 mA), and logic for SSR

Siemens SIPART DR21
Purchase the Siemens SIPART DR21 universal digital controller for precise PID process control. Ideal for temperature, pressure, and flow regulation in industrial applications.








