Product Overview
The Schubert & Salzer 8049/4P6-1S000-11-00 is a high-precision electro-pneumatic positioner engineered for reliable control of pneumatic control valves and actuators in demanding industrial process environments. As a member of the Schubert & Salzer 8049 series, this instrument converts a standard electrical control signal into a proportional pneumatic output pressure, enabling accurate valve stem positioning and precise process regulation. The unit is designed for direct integration with linear and rotary pneumatic actuators, providing stable, repeatable positioning performance essential for flow control, pressure regulation, and process automation loops in chemical, petrochemical, and general industrial applications.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Electro-Pneumatic Positioner (Process & Pneumatic Valve Accessory) |
| Model Designation | 8049/4P6-1S000-11-00 |
| Manufacturer | Schubert & Salzer |
| Operating Pressure | Standard Industrial Grade (Up to rated bar) |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
Engineering Features & Advantages
- Precision Performance: Accurate electro-pneumatic signal conversion delivers proportional pneumatic output for exact valve stem positioning, ensuring tight process control and minimal deviation in flow or pressure regulation loops.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust housing and internal components resistant to vibration, temperature variation, and contaminated plant air environments.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, allowing straightforward retrofit or replacement on Schubert & Salzer valve and actuator assemblies without modification.
Typical Industrial Applications
This electro-pneumatic positioner is commonly deployed in chemical and petrochemical processing plants for control valve actuation, in power generation facilities for steam and water flow regulation, in pharmaceutical and food processing lines requiring precise pneumatic valve positioning, and in general industrial automation systems where reliable electro-pneumatic signal conversion and valve control are critical to process integrity.
PRODUCT IMAGES


Schubert & Salzer 8049/4P6-1S000-11-00 Electro-Pneumatic Positioner
âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
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