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Intellisense Microelectronics
Plastic liquid level sensor LLSDTM12-O series

Plastic liquid level sensor LLSDTM12-O series

Product catalog summary

Overview: The document provides technical specifications for the DTM12-O Series sensors by Intellisense Microelectronics, designed for high accuracy and chemical resistance.

Key Features:

IP67 protection rating ensuring dust and water resistance.
Accuracy of ±1mm, suitable for precise measurements.
Switchable operation modes between light on and dark on.
Wide temperature range from -40℃ to 100℃.
High chemical resistance to most acids.
Advanced ASIC-based sensor with modulation scheme and digital filter.

Specifications:

Models: Available in NPN and PNP configurations with various model numbers (e.g., DTM12-ONL, DTM12-OPL).
Operation Mode: Light on, dark on, or switchable.
Sensing Object: Clean solutions without viscosity, resistant to oil, acid, and alkali.
Power Supply: DC10-24V with a maximum ripple of 10%.
Current Consumption: Maximum of 10mA excluding load.
Load Current: Maximum of 100mA.
Response Time: 1ms.
Pressure Resistance: Up to 10 Bar.
Ambient Conditions: Temperature range of -20~55℃ and humidity operation range of 35%~85%.
Insulation Resistance: 20MΩ Max. at 500VDC.
Connection: Cable with 24AWG, 30cm length, with defined line colors for connections.
Material: Polyamide and Polysulfone.

Installation: The document includes diagrams for NPN and PNP open collector outputs and installation directions for 3-wire and 4-wire configurations.

Catalog excerpts

Plastic liquid level sensor LLSDTM12-O series-1

DTM12-O Series Features • IP67 • Accuracy: ±1mm • Light on or dark on switchable • Temperature range: -40°C ~ 100°C • High chemical resistance to most acids • High performance ASIC based sensor with advanced modulation scheme and built in digital filter

Open the catalog to page 1

Plastic liquid level sensor LLSDTM12-O series-2

NPN open collector output 3-wire PNP open collector output 3-wire

Open the catalog to page 2

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