Autonics’ new liquid level detection sensor BL series can be used through transparenttranslucent tubes with an outer diameter of Ø6~13mm and a thickness of 1mm.

Sales Tel: +86-13689242098 (Jane) QQ: 524622981 WeChat: +86-13689242098 E-mail: [email protected] WhatsApp: +86-13689242098

Compact size design and excellent detection ability

Autonics' new liquid level detection sensor BL series can detect liquid level through transparent/translucent tubes with an outer diameter of Ø6~13mm and a thickness of 1mm. The light ON/Dark ON action mode can be selected by pressing the button, and the action mode and status of the product can be easily confirmed by the LED indicator (red/green) on the back of the product. In addition, the small size design of W23 x H14 x L13mm is realized, which is convenient for effective installation in any environment.

main feature

• The liquid level can be detected through a transparent/translucent tube with an outer diameter of Ø6~13mm and a thickness of 1mm

• Compact size design: W23 x H14 x L13mm

• Select Light ON/Dark ON action mode by pressing the button

• Through the operation mode indicator (Light ON: green, Dark ON: indicator OFF) and the operation indicator (red LED), the operation mode and status of the product can be easily confirmed

• Built-in power supply reverse connection protection circuit, output short circuit overcurrent protection circuit

• Protection grade IP64 (IEC specification)

Product model: BL13-TDT BL13-TDT-P

Model composition

Specifications/Performance

Model name: NPN open collector output BL13-TDT

PNP open collector output: BL13-TDT-P

Detection method: through-beam type

Applicable pipe: Ø6~13mm (thickness 1mm) transparent pipe

(FEP (fluoropolymer) or equivalent transparency)

Standard detection object: Liquid in pipe ※1

Response time: 2ms or less

Power supply voltage: 12-24VDC ±10% (ripple P-P: 10% or less)

Current consumption: 30mA or less

Use light source: infrared LED (950nm)

Action mode: Switch between Light ON/Dark ON by pressing the button

Control output: NPN or PNP open collector output

• Load voltage: 30VDC or less • Load current: 100mA or less • Residual voltage: 1V or less Protection circuit: power supply reverse connection protection circuit, output short circuit overcurrent protection circuit

Indicator light: Action indicator: Red LED, Action mode indicator: Green LED

Insulation resistance: 20MΩ or more (500VDC as the benchmark)

Anti-interference: square wave interference generated by the interference simulator ±240V (pulse width 1㎲)

Withstand voltage: 1,000VAC 50/60Hz for 1 minute (between all terminals and the case)

Vibration resistance: 10~55Hz (cycle 1 minute) amplitude 1.5mm or 300m/s2 X, Y, Z directions for 2 hours each

Impact resistance: 500m/s2 (about 50G) 3 times in each direction of X, Y, and Z

Environmental characteristics: Ambient lighting Sunlight/Incandescent lamp: 3,000lx or less (light-receiving surface illuminance)

Ambient temperature: 10~55°C, storage: -25~65°C

Environmental humidity: 35~85%RH, storage: 35~85%RH

Protection level: IP64 (IEC specification)

Material: Shell: PC

Wiring: Ø2.5, 3 wires, length: 1m (AWG28, core diameter: 0.08mm, number of cores: 19, insulator outer diameter: Ø0.9)

Accessories: 2 cable ties, 2 anti-slip tubes

Certification: CE

Weight: about 30g

※1: Low-transparency and high-viscosity liquids or liquids with floating objects may not be detected.

※Environmental characteristics refer to the state of non-icing and dew condensation.

※The above weight does not include the outer packaging.

Dimensions

Wiring diagram

Sales Tel: +86-13689242098 (Jane) QQ: 524622981 WeChat: +86-13689242098 E-mail: [email protected] WhatsApp: +86-13689242098