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ESM2-030UN Displacement Measurement Sensor

ESM2-030UN Displacement Measurement Sensor

Displacement Measurement Sensor

 

ESM2-030UN

 

Compact size, suitable for installation in confined spaces

Beam diameter down to approximately 50µm, capable of detecting small objects

Multiple detection modes, suitable for various applications

Equipped with switch, analog, and RS485 interfaces

Aluminum die-cast housing protects against deformation and temperature fluctuations

Small Size, Small Spot

Compact size makes it suitable for installation in confined spaces. The small spot allows detection of small objects.

 

Multiple Detection Modes

Equipped with 0-5V analog voltage output and 4-20mA analog current output, it not only displays values in mm but also allows for reading the analog output value.

 

Convenient Adjustment Function and Window Compare Mode

Equipped with 0-5V analog voltage output and 4-20mA analog current output, it not only displays values in mm but also allows for reading the analog output value.

 

Timer Function

Timer actions can be set: “OFF Delay Timer,” “ON Delay Timer,” “One-Touch Timer,” and “No Timer.” The timer duration is fixed at 5ms.

 

Equipped with analog voltage and current outputs

 

Equipped with 0-5V analog voltage output and 4-20mA analog current output, it not only displays values in mm but also allows for reading analog output values.

 

 

Aluminum Cast Housing

 

The aluminum cast housing protects the body from deformation and temperature fluctuations.

 

 

Sensing distance: 30mm ± 5mm

Light source: Red semiconductor laser, Class 2, maximum output: 1mW, peak wavelength: 655nm

Beam size: Approx. φ50μm

Switching mode: ON when light is present/ON when dark is absent (switchable)

Output mode: NPN/PNP output: When sinking current is 50mA (residual voltage: 1.5V or less)

Linearity: ±0.1% F.S.

Control output: NPN open-collector transistor: Maximum sink current: 50mA; Applied voltage: 30V DC or less (between control output and 0V); Residual voltage: 1.5V or less (when sinking current ≤ 50mA); Leakage current: 0.1mA or less

 

PNP open-collector transistor: Maximum sink current: 50mA; Applied voltage: 30V DC or less (between control output and +V); Residual voltage: 1.5V or less (when sinking current ≤ 50mA); Leakage current: 0.1mA or less

 

Analog output Analog voltage output: Output range: 0V to +5V (alarm: +5.2V), Output impedance: 100Ω

External input (NPN output type): NPN non-contact input. Input conditions: Invalid: +8V to +V DC or Valid: 0V to +1.2V DC. Input impedance: Approximately 10kΩ. Response time: 1.5ms/5ms/10ms, switchable. Repeatability: 10μm. Power supply voltage: 12V to 24V DC +10%, ripple P-P 10%. Current consumption: 40mA or less (at 24V DC), 65mA or less (at 12V DC). Residual voltage: 1.5V or less (at 50mA current draw). Load current: 50mA. Insulation resistance: 20MΩ or more (DC 500 megohmmeter) between the charging unit and the case. Withstand voltage: AC 1000V/1min, 50-60Hz, between the charging unit and the case. Protection circuit. Automatic recovery mode

 

Operating temperature: -10°C to +40°C (non-freezing)

 

Storage temperature: -20°C to +60°C (non-freezing)

 

Operating humidity: -35°C to 85°C (non-condensing)

 

Storage humidity: 35°C to 85°C (non-condensing)

 

Ambient illumination: Incandescent lamp: 3,000 lx or less on the light-receiving surface

 

Vibration resistance: 10-55 Hz, 1.5 mm double amplitude, 2 hours each in the X, Y, and Z directions

 

IP rating: IP67

 

Connection: Outgoing cable

 

Material: Housing: Aluminum casting, Front cover: Acrylic

 

 

 

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