Siemens SIPART DR21 6DR2104-5 Process Controller

Brand: Siemens

Model: SIPART DR21 

Type: Process Controller / PID Controller 

Part number: 6DR2104-5

Technical specifications:  
- Display: Analog indication for actual value (x) and setpoint (w); w/x digital display; LED indicators for status  
- Inputs: 2 analog inputs; 2 digital inputs  
- Outputs: Continuous output; 2 digital outputs; options for relay/switching outputs  
- Control functions: PID control with adaptation; standard functions for setpoint tracking, limit monitoring, manual/auto switchover; configurable via software parameters  
- Power supply: 230 V AC; 47–63 Hz; max. power consumption ~15 W / 19 VA
- Operating temperature: 0–50°C  
- Protection: IP20 (rear/terminals), IP30/IP64 (front with gasket)  
- Mounting: Panel mount   
- Additional features: High adaptation for critical systems; robust for process industry; modular I/O; fault signalling; manual override; legacy model 
- Standards: IEC/EN compliant for process controllers; TUV certified; suitable for industrial automation  

Status: Discontinued

Weight: 1.2 kg

Dimensions: 165 x 70 x 145 mm

Country of origin: France 

HS code: 9032.89