Siemens 7ML5050-0AA11-1DA0 Ultrasonic Level Transmitter - Technical Specifications
*Verified against Siemens DS: 7ML5050-1BA01-ZH-2023V1*

Core Performance Data

• Measurement Accuracy: ±0.25% of full scale

• Measuring Range:

• Liquids: 0.3 to 10 m

• Solids: 0.6 to 5 m

• Resolution: 1 mm

• Response Time: <1 second

Environmental Durability

• Ingress Protection: IP67 (submersible up to 1m/30min)

• Operating Temp: -40°C to +70°C

• Process Pressure: -1 to 3 bar

Electrical Specifications

• Power Supply: 18-30V DC (2-wire)

• Output Signal:

• Analog: 4-20mA

• Digital: HART 7.x / PROFIBUS PA

• Communication Protocol: IEC 61158-2

Certifications

• Explosion Proof: ATEX/IECEx Ex ia IIC T6 Ga

• Functional Safety: SIL 2 (IEC 61508)

• EMC: EN 61326-1

Mechanical Configuration

• Housing Material: 316L Stainless Steel

• Transducer: PVDF (Resistant to pH 0-14)

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

Global Availability & Support

• Stock Locations: US (Houston), EU (Rotterdam), ASIA (Fuzhou)

• Lead Time: 48hrs for standard orders

• Warranty: 18 months from shipment date

• Technical Support: Siemens-certified engineers (24/7 hotline)

Critical Application Notes
▶ Chemical Industry: Compatible with concentrated acids/alkalis (tested for 98% H₂SO₄)
▶ Mining: Automatic dust compensation for coal/silica powder
▶ Food & Beverage: FDA-compliant materials, CIP/SIP capable

Request Custom Quote:

📧 zhd3004608629@gmail.com

📱 +86 18597702770