Features:
- Controls double-acting pneumatic actuators through M20×1.5 and G1/4 connections in a non-explosion-protected construction.
- This ordered configuration accepts two-wire 4–20 mA without HART digital communication while retaining the selected double-acting output stage.
- The configured unit uses a polycarbonate enclosure with automatic initialization and no explosion protection.
The 6DR5020-0NG00-0AA0 suffix sequence selects double-acting non-Ex construction without HART within the SIPART PS2 platform.
It compares the controller command with valve travel and meters instrument air so the connected actuator follows the requested position.
Confirm double-acting pneumatic stage, non-Ex status or metric threads before accepting the unit as a mechanical, electrical or functional replacement.
Availability is subject to Apter Power inventory and sourcing confirmation.
Verified resources for Siemens 6DR5020-0NG00-0AA0:
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- The double-acting non-Ex valve-positioning configuration positions pneumatic control valves used in flow, pressure, temperature or level-regulation loops.
- The double-acting non-Ex valve-positioning configuration supports compatible linear and part-turn actuators when action, linkage geometry and air supply are engineered correctly.
- The double-acting non-Ex valve-positioning configuration provides local commissioning and valve-condition diagnostics for a verified actuator and control-system interface.
- Mounting and commissioning follow the Siemens SIPART PS2 operating instructions for linear and part-turn actuators.
- Instrument-air quality, electrical installation and enclosure sealing must meet the cited industrial practices.
- The double-acting function and non-Ex designation must remain consistent with the valve package documentation.
- Automatic initialization determines actuator travel, direction and control parameters after mounting.
- The setup must identify the double-acting pneumatic arrangement before the first controlled stroke.
- Limit behavior, tight-shutoff and alarm thresholds are adjusted only after a safe valve test plan is approved.
- This configuration uses M20×1.5 electrical and G1/4 pneumatic threads.
- The feedback linkage and tubing must suit a double-acting linear or part-turn actuator.
- Initialization is performed only after the valve can travel safely through the required stroke.