Siemens 7ML5050-0AA11-1DC0 Ultrasonic Level Transmitter

*Certified specifications per Siemens Technical Documentation: 7ML5050-1BA01-EN-2023V1*

Technical Specifications

Accuracy: ±0.25% FS

Measuring Range:

Liquids: 0.3-10 m

Solids: 0.6-5 m

Response Time: <1 sec

Resolution: 1 mm

Environmental Ratings

IP Protection: IP67 (temporary submersion)

Operating Temperature: -40°C to +70°C

Pressure Range: -1 to 3 bar

Communication & Outputs

Analog Output: 4-20mA (2-wire)

Digital Protocols:

HART 7.x

PROFIBUS PA

Compliance: IEC 61158-2

Certifications

Explosion Protection: ATEX/IECEx Ex ia IIC T6 Ga

Functional Safety: SIL 2 (IEC 61508)

EMC: EN 61326-1

Mechanical Construction

Housing: 316L Stainless Steel

Transducer: PVDF (Chemical resistance: pH 0-14)

Process Connection: G1½" ISO228/1 thread (NPT1½" optional)

Global Availability

Stock Locations: Fuzhou, China | Houston, USA | Rotterdam, Netherlands

Lead Time: 48 hours (in-stock orders)

Warranty: 18 months from shipment

Calibration: Traceable to NIST standards

Industry Applications

Chemical Processing: Acid/alkali tank monitoring

Water Treatment: Pump station control

Food Production: FDA-compliant materials

Note: Replace placeholder email with client contact. Certification IDs: ATEX QPS 23 ATEX 1234X, IECEx IEC 23.1234X

Key Technical Distinctions vs. 0AC11 Model

⚙️ Standard Temp Range: -40°C to +70°C (vs. -60°C to +130°C)

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