Home > Trade Leads > Tools, Measurement & Analysis Instruments > Level Measuring Instruments > Level Sensors > Sell > LLC200D3-003 Optomax Industrial Series Optical Liquid Level Sensors

LLC200D3-003 Optomax Industrial Series Optical Liquid Level Sensors

Post Date:

2018/12/04 17:02:51

Expired Date:

2019/03/04 23:59:59

Trade Leads Category:

Level Sensors

Company Info

Shenzhen Week Technology Ltd.
Contact Person: Yan Zhang
Address: 16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1St Rd, Hi-Tech Park, Nanshan
State/Province: GUANGDONG
Country/Region: China (mainland)
Zip/Post Code: 518067


Liquid Level Switches
Optomax Industrial Series


LLC200D3-003 Liquid Level Sensors GENERAL DESCRIPTION

The LLC Industrial Series liquid level sensor provides single point liquid detection via a TTL compatible output.


This  sensor  range  was  designed  to  directly  switch incandescent indicators, sounders, relays or applications which require higher output power.


An infra-red LED and phototransistor accurately positioned at the base of the sensing tip ensure good optical coupling between the two when the sensor is in air. When the sensing tip is immersed in liquid, the infra-red light escapes from the cone causing a change in the amount of light detected at the phototransistor which makes the output change state. Various electrical outputs are available to suit different applications.


LLC200D3-003 Liquid Level Sensors FEATURES
  Liquid level switches that can detect almost any liquid type; oil or water based
  Choice of material; Polysulfone (standard) or Trogamid®
  Choice of threads and terminal connections


LLC200D3-003 Liquid Level Sensors BENEFITS
  High power
  Industrial supply voltage
  Direct load drive design


Supply voltage (Vs)                                4.5V DC  to 15.4V DC
                          or                                 8V DC to 30V DC
Supply current (ls)                                 2.5mA max. (Vs = 15.4V DC )
                         or                                  7.5mA max. (Vs = 30V DC )
Output sink and source current (lout)    1A
Operating temperatures                        Standard: -25°C to +80°C
                                                              Extended: -40°C to +125°C
Storage temperatures                           Standard: -30°C to +85°C
                                                              Extended: -40°C to +125°C
Housing material                                   Polysulfone or Trogamid®
Sensor termination                                20AWG, 250mm PTFE wires, 8mm tinned


LLC200D3-003 Liquid Level Sensors OUTPUT VALUES
Output Voltage 3 (Vout):  lout = 1A
Vs = 4.5 ~ 15.4V DC
Output High                                       Vout = Vs - 1.5V max
Output Low                                        Vout = 0V + 0.5V max
Output Voltage (Vout):   lout = 1A
Vs = 8 ~ 30V DC
Output High                                       Vout = Vs - 1.8V max
Output Low                                       Vout = 0V + 0.7V max


LLC200D3-003 Liquid Level Sensors ORDER INFORMATION
Generate your specific part number using the convention shown below. Use only those letters and numbers that correspond to the sensor and output options you require — omit those you do not.