Siemens SITRANS LR250 Threaded Radar Level Transmitter - 2" NPT
Siemens SITRANS LR250 radar level transmitter with threaded connection.
The Siemens SITRANS LR250 (7ML5431-1AD20-0BD0) is a continuous, non-contact radar level transmitter designed for liquids and slurries, with a 20-meter (66 ft) range. This model features a 316L stainless steel process connection with a 2" NPT tapered thread and a PTFE emitter. The enclosure is aluminum with two 1/2 inch NPT cable inlets. It offers a 4-20mA HART output and is non-incendive, with approvals for CSA/FM Class I, Div. 2, Groups A, B, C, D T5.
This transmitter is suitable for a variety of industrial applications, including those in potentially hazardous areas classified as Division 2. The 316L stainless steel construction and non-incendive approvals make it a robust choice for chemical processing, oil and gas, and other demanding environments.
Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, provides the Siemens SITRANS LR250 7ML5431-1AD20-0BD0. Secure reliable and cost-effective components from a trusted source for your automation needs.
| Manufacturer | Siemens |
| Part Number | 7ML5431-1AD20-0BD0 |
| Product Type | Radar Level Transmitter |
| Series | SITRANS LR250 |
| Range | 20 m (66 ft) |
| Process Connection | 2" NPT (Taper) 316L Stainless Steel |
| Antenna Material | PTFE emitter, 316L Stainless Steel horn |
| Enclosure | Aluminum |
| Cable Inlet | 2 x 1/2 inch NPT |
| Communication/Output | 4-20mA HART |
| Approvals | Non-incendive: CSA/FM Class I, Div. 2, Groups A, B, C, D T5, FCC, Industry Canada |