SKU: 65141
| Field | Description |
|---|---|
| Manufacturer | Siemens AG |
| Product | Sitrans P Transmitter for Differential Pressure |
| Model/Part Number | 7Mf4433-1Da02-2Ab1 |
| Series | DS III Hart Series |
| Made for | Alfa Laval Aalborg |
| Voltage Range | DC 10.5...45 V (Not Intrinsically Safe) |
| Output | Hart 4-20 mA |
| Material | Connection: Diaphragm O-ring, Filling: 1.4404 FPM Silicone Oil |
| Measuring Span/Range | 2.5-250 mbar |
| Rated Pressure | PN 160 |
| Protection Type | IP 65, Eexia, Eexd |
| Firmware Version | 11.03.06 |
| Hardware Version | 02.05.01 |
| Order Number | 0001388332-000011/000016327131 |
| Item Number | 4508294999/Industry Cus/8020000001 |
| Country of Origin | France |
| Weight | 4.400 kg |
This is one of the high-precision differential pressure transmitters from Siemens' premium offering: the renowned DS III Hart Series. The applied setup primarily targets demanding industrial applications. It's an Alfa Laval Aalborg, DC voltage range is 10.5-45V, measuring range from 2.5 to 250 mbar and it is rated pressure PN 160. Built using rugged materials such as 1.4404 FPM silicone oil, the housing has a rating of IP65, having protected Exia and Eexd explosion-proof capabilities. The multi-purpose unit ensures smooth performances under tight environmental conditions, hence its popularity in industrial applications.

Key Features:
1. High Precision: Measuring differential pressure between the range of 2.5 to 250 mbar hence provides proper control during industrial processes.
2. Solid Construction: The materials used include 1.4404 FPM silicone oil and 1.4408 diaphragm, providing high performance output over a longer span.
3. Extensive Voltage Range: It has a range of 10.5 to 45V, thus making it suitable for most power setups.
4. Hart Communication: The product offers a Hart 4-20 mA output that transmits data efficiently along with remote monitoring capabilities.
5. Protection Rating: The equipment offers a level of IP65 rating against dust and water; therefore, there is a great likelihood of it performing in harsh conditions.
6. Explosion Proof: The equipment is Eexia and Eexd rated for areas qualified as hazardous.
7. Resistance to High Pressure: The rated pressure up to PN 160 ensures that it is safe for high-pressure applications
8. Application: It was designed for Alfa Laval Aalborg but is versatile enough for most any kind of application in industries such as oil and gas, chemical, or process industries.
9. Advanced Firmware: The firmware has an 11.03.06 version that supports the existence of the newest working efficiency and functionality.
Application:
1. Oil and Gas Industry: Differential Pressure Monitoring and Control of Pipelines, Refineries, and Storage Tanks-all to prevent operational hazards and ensure effective operation.
2. Chemical and Petrochemical Plants: Also used to monitor pressure in reactor, separator, and process line applications, where accurate control is must.
3. Power Generation: Used in power plants to monitor steam and gas flow in boilers and turbines to perform optimally and safely.
4. Water and Wastewater Treatment: It controls pressure in filtration and distribution, thereby ensuring the most productive water management and treatment processes.
5. Pharmaceutical and Food Industries: It ensures safe pressure monitoring in sensitive environments that require stringent control for product quality and safety.
6. HVAC Systems: It is applied in heating, ventilation, and air-conditioning systems in maintaining proper air and liquid flow.
7. Marine and Shipbuilding: Developed for marine vessels, specifically for Alfa Laval Aalborg packages, it ensures safe pressure management in engine and boiler rooms.
Upgrade your systems with reliable Siemens Transmitters from Aeliya Marine – Order now for precise and efficient pressure control.
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