Lensen products introduction

Transmission

liquid sensor

level sensor

pressure sensor

gas detector valvetemperature sensor

motor lightspump

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Application level

Field

PLC

data moduledigital I/O

analog I/O

wireless humidity temperature collector

wireless level transmitter

AI, AO DI, DO

alarm

Cost-effective measurement solution

- Low cost of deployment, no wires, no trenching, no conduit, etc…

- Low cost of operations with limited maintenance

Easiest to install and use

- Fully integrated power, communications and instrumentation

- Easy to mount on any structure, quick configuration

No need internet and monthly fee

1. Replacing the serial cable (radio modem, data module, wireless DTU) Power output: 100mW to 25W Distance: 0-20km RS232, RS485, TTL or USB interface modules

2. Voice transmission (Audio Modem) To transmit voice like talkie talkie, can also transmit data.

3. Wireless ON-OFF control (digital I/O module, wireless RTU) local I/O signal---------------------Field O/I signal local serial signal------------------Field I/O signal(support Modbus RTU)

4. Collect 0-5V, 4-20mA data (analog I/O module, Wireless analog acquistion) local analog I/O signal------------Field analog O/I signal local serial signal-------------------Field I/O signal (support Mosbus RTU)

RS232 RS4855km

5km

LS-U5000 LS-U5000

1.1 To replace serial cable (poin to point)

1.2 To replace SERIAL cable (point to multipoint)

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LS-R324/LS-R524

temperature sensor

pressure sensor

flow meter

pumplevel sensor

temperature sensor

pressure sensor

flow meter

pumplevel sensor

LS-R324/LS-R524 LS-R324/LS-R524

PLCPLCRS485RS485

2. Voice/data wireless transmission

3.1 Digital I/O module (I/O---O/I)

Distance 3Km LOS

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input

output

input

output

A B

DI1-DI4-DI8 DI1-DI4-DI8

DO1-DO4-DO8 DO1-DO4-DO8

LS-RDIO0808 LS-RDIO0808

3. 1. 1 Application example---Water Tank and Pump Wireless Control (digital I/O----------------O/I point to point control)

Water Tank

LS-RDIO

LS-RDIO water pump

transducer motor button alarm light relay switch

3. 1. 2 Wireless Communication between PLC and Sensors, Relays (digital I/O---O/I point to multipoints )

LS-RDIOLS-RDIO

8IO

4IO4IO

LS-RDIO

pump valve

3. 2 PC wireless control ON-OFF(serial------------digital I/O)

8DID08DIDO8DIDO

Slave A Slave B Slave C

control center---PC

8DIDOslave D

LS-R524

USB

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LS-R524 PLC HMI

LS-RDIO0202 Slave 1

LS-RDIO0202 Slave 2

LS-RDIO0202 Slave 3

LS-RDIO0202 Slave 4

LS-RDIO0202 Slave 80

RS485 RS485

3.2 Wireless Communication between PLC and Sensors, Relays (Serial------digital O/I point to multipoints )

4.1 Analog I/O (Local analog I/O-------------Field analog O/I)

2Km LOS

analog input analog output

A B

disntance sensor

LS-RAI02 LS-RAO02

flow sensor

PLC meter

4-20mA 4-20mA

4. 1. 2 Analog I/O point to multipoint control (I/O----O/I)

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A B

level sensor

流量 PLC

4-20mA

4-20mA

flow sensor

temperature sensor

gas sensor

LS-RAI02 LS-RAI02LS-RAI02LS-RAI02

4-20mA4-20mA4-20mA

LS-RAO044 analog output

S7-200/300/400 PLCDCS/HMI

3km LOS

4. 2 Analog I/O (serial---------------------------analog I/O)

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level sensor

流量 PLC

4-20mA

flow sensor

humidity sensor

gas detecter

LS-RAI04 LS-RAI04LS-RAI04

4-20mA4-20mA 0-5V

LX-RAI04

PLCDCS/HMI

2km LOS

pressure sensor

LS-RAI04

4-20mA

LS-R324

RS4854-20mA

light sensor

1# 2# 3#LS-RAI04

4# 5#

N#

• Well monitoring and control

• Water quality monitoring

• Water intake stations

• Pumping stations

• Boosting stations

• Water storage tanks

• Lifting stations

• Rain water storage basins

• Water distribution network monitoring & control

• Leakage monitoring

• Wastewater collection network monitoring & control

• Environmental data monitoring

• Irrigation Systems

WWW O&G

● Substation automation● LV/MV protection relay

monitoring and data acquisition

● Wind farm monitoring & asset management

● Telecom service providers infrastructure monitoring

● Integration with specialist systems (planning systems, trading, meteorological, asset management …)

Renewables● Wellhead measurement and

automation● Gas gathering / midstream

pipeline measurement, monitoring and control

● Gas distribution pressure monitoring

● Gas pipeline monitoring and control

● Compressor stations● Gas liquids pipeline

monitoring and control● CO2 gathering and pipelines● Tank farm monitoring● Oil pipeline monitoring and

control● Integration with specialist

systems (ie leak detection)