Name: SITRANS Probe LU240 Ultrasonic Level Transmitter with 12 m Range HART Communication and ETFE or PVDF Transducers
Brand: Xi'an Kacise Optronics Co.,Ltd.
SKU: LU240
Price: 1,000.10 USD
Availability: InStock

Home > Products > Ultrasonic Transducer Sensor >

SITRANS Probe LU240 Ultrasonic Level Transmitter with 12 m Range HART Communication and ETFE or PVDF Transducers

SITRANS ultrasonic sensor probe

LU240 transducer with warranty

industrial ultrasonic transducer sensor

Brand Name:

SIEMENS

Model Number:

LU240

Request A Quote

Product Details

Measuring Principle:

Ultrasonic Level Measurement

Typical Application:

Level Measurement In Storage Vessels And Simple Process Vessels

Frequency:

54 KHz

Resolution:

≤ 3 Mm (0.12 Inch)

Highlight:

SITRANS ultrasonic sensor probe

LU240 transducer with warranty

industrial ultrasonic transducer sensor

Payment & Shipping Terms

Minimum Order Quantity

1pcs

Packaging Details

each unit has individual box and all boxes are packed in standard packages or customers requests available

Delivery Time

5-8 work days

Payment Terms

MoneyGram,Western Union,T/T,D/P,D/A,L/C

Supply Ability

1000 Piece/Pieces per Week negotiable

KWD300 Ultrasonic Noise Detection Sensor with 1~60KHz Frequency Band IP68 Protection and RS485 Digital Output

Get Best Price

Split-Type Ten-Beam Underwater Obstacle Avoidance Sensor with 10m Detection Range and RS485/TTL Output for Multi-Beam Linkage

Get Best Price

UM30 Ultrasonic Distance Sensor with 8000 mm Sensing Range, High Measurement Accuracy, and IO-Link Interface

Get Best Price

SITRANS Probe LU240 Ultrasonic Level Transmitter with 12 m Range HART Communication and ETFE or PVDF Transducers

Get Best Price

Contact Now

Product Description

SITRANS Probe LU240

Product Overview

SITRANS Probe LU240 ultrasonic level transmitter, ideal for level, volume, and volume flow measurements. It works with liquids, slurries, and bulk materials up to 12 m (40 ft).

Part Number: 7ML51..-.....-....

Available Parts & Accessories

Part Number	Description
7MF7903-7AB	Overvoltage protection up to 6 kV (external), M20 x 1.5 (for Sitrans P320/P420)
7MF7903-7AC	Overvoltage protection up to 6 kV (external), 1/2-14 NPT (for Sitrans P320/P420)
7ML1830-1BK	UNIVERSAL BOX BRACKET, FMS-200
7ML1830-1BT	Universal Mounting Adapter, 2 inch NPT
7ML1830-1BU	Universal Mounting Adapter, 2 inch BSP
7ML1830-1DQ	LOCKNUT, 2" BSPT, PLASTIC
7ML1830-1DT	LOCKNUT, 2" NPT, Nylon
7ML1930-1AC	TAG, stainless steel, 12 X 45MM, ONE TEXT LINE, 1.2mm font size 30 characters, suitable for enclosures
7ML5740-1AA01-0A	SITRANS RD200 (universal input panel mount remote digital display), 85-265 VAC remote display
7ML5740-1AA01-1A	SITRANS RD200 (universal input panel mount remote digital display), 85-265 VAC DISP, 2X
7ML5740-1AB01-0A	SITRANS RD200 (universal input panel mount remote digital display), 85-265 VAC DISPLAY with 2 Relays
7ML5740-1AB01-1A	SITRANS RD200 (universal input panel mount remote digital display), 85-265 VAC DISP W/2 RLYS, 2X
7ML5740-1AC01-0A	SITRANS RD200 (universal input panel mount remote digital display), 85-265 VAC DISPLAY with 4-20 mA Output
7ML5740-1AC01-1A	SITRANS RD200 (universal input panel mount remote digital display), 85-265 VAC Display with 4-20, 2X
7ML5740-1BA01-0A	SITRANS RD200 (universal input panel mount remote digital display), 85-265 VAC DISPLAY with 24V Supply
7ML5740-1BA01-1A	SITRANS RD200 (universal input panel mount remote digital display), 85-265 VAC DISPLAY with 24V Supply, 2X
7ML5740-1BB01-0A	SITRANS RD200 (universal input panel mount remote digital display), 85-265 VAC DISPLAY with 2 Relays and 24V Supply
7ML5740-1BB01-1A	SITRANS RD200 (universal input panel mount remote digital display), 85-265 VAC DISPLAY with 2 Relays, 24V, 2X
7ML5740-1BC01-0A	SITRANS RD200 (universal input panel mount remote digital display), 85-265 VAC DISPLAY with 4-20 and 24V Supply
7ML5740-1BC01-1A	SITRANS RD200 (universal input panel mount remote digital display), 85-265 VAC DISPLAY with 4-20 24V Supply, 2X
7ML5740-1CC01-0A	SITRANS RD200 (universal input panel mount remote digital display), 85-265 VAC DISPLAY with 4-20 and Dual 24V Supply
7ML5740-1CC01-1A	SITRANS RD200 (universal input panel mount remote digital display), 85-265 VAC Display with 4-20 2-24V, 2X
7ML5740-2AA01-0A	SITRANS RD200 (universal input panel mount remote digital display), 12-36 VDC DISPLAY
7ML5740-2AA01-1A	SITRANS RD200 (universal input panel mount remote digital display), 12-36 VDC DISPLAY 2X
7ML5740-2AB01-0A	SITRANS RD200 (universal input panel mount remote digital display), 12-36 VDC Display with 2 Relays
7ML5740-2AC01-0A	SITRANS RD200 (universal input panel mount remote digital display), 12-36 VDC Display with 4-20 mA Output
7ML5741-1BA00-0	SITRANS RD100 (2-wire loop powered NEMA 4X remote display), M 1/2" No Hole
7ML5741-2BA00-0	SITRANS RD100 (2-wire loop powered NEMA 4X remote display), M 1/2" HOLE Bottom
7ML5741-3BA00-0	SITRANS RD100 (2-wire loop powered NEMA 4X remote display), M 1/2" Hole rear
7ML5741-4BA00-0	SITRANS RD100 (2-wire loop powered NEMA 4X remote display), M 1/2" Hole Top
7NG4124-1AA00	SITRANS I100 isolating power supply (single channel, 0/4…20 mA, Ex i, SIL 2, 12.5 mm rail mounting)
A5E34457564	Plastic cable gland (General Purpose, -20 ... +60°C (-4 ... +140°F))
A5E44267491	Spare lid (with window) for SITRANS Probe LU240 (ultrasonic level transmitter)
A5E44267497	Spare lid (non-window) for SITRANS Probe LU240
A5E44267501	Spare lid o-ring for SITRANS Probe LU240
A5E44809382	Spare segmented Display and 4 button HMI for SITRANS Probe LU240
A5E50514198	SITRANS AW050 Bluetooth adaptor kit (for SITRANS LU240, includes BT-Module + M20 Cable Gland)

Key Benefits

Continuous level measurement up to 12 m (40 ft) range
Easy installation and simple startup with quick commissioning wizards
Programming using 4-button HMI or SIMATIC PDM
Communication using HART
ETFE or PVDF transducers for chemical compatibility
Process Intelligence signal processing
IQ Guard for health monitoring, 250 point diagnostic log, limit monitoring, 2010 point trend log, over 40 NE107 diagnostics, and quality verification report via Mobile IQ
Auto False Echo Suppression for fixed obstruction avoidance
Low power and current startup
Optional Bluetooth configuration and monitoring via SITRANS mobile IQ
Rotating enclosure for ease of installation

Applications

SITRANS Probe LU240 is ideal for level monitoring in the water and wastewater industry, chemical storage vessels, and small bulk hoppers.

The range of SITRANS Probe LU240 is 3, 6, or 12 m (10, 20, or 40 ft). Probe LU240 provides unmatched reliability, using Process Intelligence, Auto False Echo Suppression for fixed obstruction avoidance, and accuracy of 0.15 % of range or 6 mm (0.25 inch) (on 6 m and 12 m models only).

SITRANS Probe LU240 offers HART communication on certain models and mA output on all models.

SITRANS mobile IQ is a Bluetooth app that provides an intuitive interface to quickly configure, set up, and monitor SITRANS Probe LU240 series (available for Android, Apple, and Windows devices).

The transducer on the Probe LU240 is available as ETFE or PVDF to suit the chemical conditions of your application. As well, for applications with varying material and process temperatures, Probe LU240 incorporates an internal temperature sensor to compensate for temperature changes.

Key Applications: chemical storage vessels, filter beds, liquid storage vessels

Configuration

Technical Specifications

Mode of operation

Ultrasonic level measurement

Measuring principle

Ultrasonic level measurement

Typical application

Level measurement in storage vessels and simple process vessels

Measuring range

3 m (10 ft): 0.2 ... 3 m (8 inch ... 10 ft)

6 m (20 ft) model: 0.2 ... 6 m (8 inch ... 20 ft)

12 m (40 ft) model: 0.2 ... 12 m (8 inch ... 40 ft)

Frequency

54 kHz

mA/HART Range

4 ... 20 mA

mA/HART Accuracy

± 0.0096 mA

HART version

Startup current

3.6 mA

Fail-safe

Programmable as high, low, or hold (loss of echo) per NAMUR NE43

Resolution

≤ 3 mm (0.12 inch)

Accuracy

3 m (10 ft) version: 10 mm (0.39 inch)

6 m (20 ft), 12 m (40 ft) version: ± the greater of 0.15 % of range or 6 mm (0.25 inch) [valid from 0.25 m (0.82 ft)]

± 2 mm (0.08 inch) on ranges 4 m (13 ft) or less

Non-repeatability

≤ 3 mm (0.12 inch)

Blanking distance

0.2 m (0.66 ft)

Update time

≤ 4 s

Temperature compensation

Built-in to compensate over temperature range

Beam angle

10°

Ambient conditions

Location: Indoor/outdoor

Storage temperature: -40 ... +85 °C (-40 ... +185 °F)

Operating temperature: -40 ... +80 °C (-40 ... +176 °F)

Relative humidity/ingress protection: Suitable for outdoor

Installation category: I

Pollution degree: 4

Medium conditions

Temperature at flange or threads: -40 ... +85 °C (-40 ... +185 °F)

Pressure (vessel): 0.5 bar g (7.25 psi g)

Display temperature range

-20 … +80 °C (-4 … +176 °F)

Material (enclosure)

PBT (Polybutylene Terephthalate)

Degree of protection

Type 4X, Type 6, IP66, IP68

Weight

0.93 kg (2.1 lb)

Cable inlet

2 x M20 x 1.5 cable gland or 1 x ½" NPT thread

Material (transducer)

ETFE (Ethylene Tetrafluoroethylene) or PVDF (Polyvinylidene Fluoride) Buna-N seal

Process connection

Threaded connection: 2" NPT [(Taper), ASME B1.20.1] R 2" [(BSPT), EN 10226] or G 2" [(BSPP), EN ISO 228-1]

Flange connection: 3 inch (80 mm) universal flange

Other connection: FMS 200 mounting bracket or customer supplied mount

Display and Controls

Interface: Local: LCD display Remote: Available via HART or Bluetooth

Configuration: 4-button HMI

Memory: Non-volatile EEPROM, no battery required

Remote configuration: PC running SIMATIC PDM, PACTware (SITRANS DTM), Emerson AMS Device Manager, Field Device Tool (FDT), Field Communicator 375/475 (FC375/FC475), Mobile device running SITRANS Mobile IQ (AW050 bluetooth)

Power supply

4 ... 20 mA/HART: 10.5 ... 30 V DC

Certificates and Approvals

General: FM, CCSAUS, CE, UKCA, RCM, EAC, KC, VLAREM II, RoHS, China RoHS, WEEE, REACH

Radio: FCC, IC, RED, CMIIT

Hazardous: ATEX, UKEX, IECEx, FM/CCSAUS, INMETRO, NEPSI, SABS, EAC, KCs certifications for various regions

Non-incendive: FM, Class I, Div. 2, Groups A, B, C, D Tx

Metrological: MCERTS, CPA, Kazakhstan metrology

Drinking water: NSF/ANSI/CAN 61- 2022

Radio (Bluetooth) AW050: Australia, Canada, Chile, China, Colombia, Ecuador, Egypt, EU, Hong Kong, India, Israel, Japan, Kazakhstan, Malaysia, Mexico, New Zealand, Pakistan, Peru, South Africa, South Korea, Taiwan, UAE, UK, USA, Vietnam

Other: FDA (wetted sensor), Environmental Product Declaration (EPD), Siemens EcoTech Profile (SEP)

Production and development certification

ISO 9001, ISO 14001, ISO 18001, ISO 45001

IEC 62443-4-1, EN ISO/IEC 80079-34

PED 2014/68/EU

IEC 62443-4-1, maturity level 3

Tags：

SITRANS Probe LU240 Ultrasonic Level Transmitter with 12 m Range HART Communication and ETFE or PVDF Transducers

SITRANS ultrasonic sensor probe

LU240 transducer with warranty

industrial ultrasonic transducer sensor

SITRANS ultrasonic sensor probe

LU240 transducer with warranty

industrial ultrasonic transducer sensor

KWD300 Ultrasonic Noise Detection Sensor with 1~60KHz Frequency Band IP68 Protection and RS485 Digital Output

Split-Type Ten-Beam Underwater Obstacle Avoidance Sensor with 10m Detection Range and RS485/TTL Output for Multi-Beam Linkage

UM30 Ultrasonic Distance Sensor with 8000 mm Sensing Range, High Measurement Accuracy, and IO-Link Interface

SITRANS Probe LU240 Ultrasonic Level Transmitter with 12 m Range HART Communication and ETFE or PVDF Transducers

waterproof ultrasonic sensor

ultrasonic fuel level sensor

industrial ultrasonic sensor