7ML5221-1DB11, Siemens SITRANS Series, Ultrasonic Level Probe

Siemens Ultrasonic Level Transducer

Siemens Ultrasonic Level Transducer is a 2-wire, loop-powered, ultrasonic transmitter for level, volume and flow monitoring of liquids in storage vessels and simple process vessels, as well as in open channels. Its intelligence provides a reliable and repeatable measurement.
It can be program via the infrared intrinsically safe handheld programmer, SIMATIC PDM, or HART communicator.

Features and Benefits

Easy installation and simple start-up
Enclosure: Plastic with quantity 2xM20x1.5
Range is 12meter and sensor material is PVDF Copolymer
Process connection: 2in BSP
Communication: HART 4mA to 20mA output
Patented Sonic Intelligence signal processing
External high signal-to-noise ratio
Auto false-echo suppression for fixed obstruction avoidance
Multi-lingual alpha-numeric LCD display with UV protection
Built-in temperature compensation
360° rotating housing aligns with conduit for easy wiring
Operation temperature ranges between -40°C and 85°C

Applications

It is suitable for water, waste water, food and chemical applications

Certifications

CE certified
IP67/8 (up to 2m for 24hrs) rated
FM certified
CSA certified

Ultrasonic Level Transducer Instruction Manual

Quick Start Manual

SITRANS Probe LU/LR Data Sheet

Probe LU+LR glossy

Probe LU+LR Instructions