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Shenzhen Jingjiake Intelligent Sensor Co., Ltd
GuangDong-HuiZhou, ChinaZW-SK40-II
Fiber Optic Sensor
• High-definition Chinese display significantly enhances usability, allowing for simple operation without referring to the manual.
• Equipped with a large indicator light that makes it easy to identify the ON/OFF status even from a distance.
• Anti-interference mode supports the installation of multiple optical fibers side by side.
• Background cancellation eliminates the background behind the detected object.
• Three delay modes allow you to select the desired output duration after an object is detected.

Product Highlights
- Full Chinese display screen, no need to operate with complicated codes
- 5x enhanced resolution
- Area mode, support high and low threshold setting
- Anti-interference mode, supports side-by-side installation of multiple optical fibers
- Background suppression function, eliminates interference from the background behind the detected object
- ATC algorithm compensation, effectively reduces the impact of dust on detection values
- Three delay modes, selectable output time period after object detection

Model
ZW-LV30N
Switching Output
ZW-LV30N
Analog Output
ZW-LV30R
RS-485 Communication
ZW-LV30T
Core Performance Parameters
:
Parameter
ZW-LV30N/R/T
Measuring Center Distance
30mm
Measuring Range
±5mm
Repeatability
10μm
Linearity
±0.1% F.S.
Temperature Characteristic
colspan="5"
Light Source
colspan="5"
Beam Diameter
Approx. Ø50μm
Supply Voltage
colspan="5"
Current Consumption
colspan="5"
Control Output
:
< NPN Output Type >
NPN Open Collector Transistor • Maximum Sink Current: 50mA • Applied Voltage: Max. 30V DC (between control output and 0V) • Residual Voltage: Max. 1.5V (at sink current 50mA)
< PNP Output Type >
PNP Open Collector Transistor • Maximum Source Current: 50mA • Applied Voltage: Max. 30V DC (between control output and +V) • Residual Voltage: Max. 1.5V (at source current 50mA)
Analog Output
:
Voltage Output
Output Range: 0V ~ 5V (Alarm: +5.2V), Output Impedance: 100Ω
Current Output
Output Range: 4mA ~ 20mA (Alarm: 0mA), Load Resistance: Max. 300Ω
Response Time1ms/10ms/40ms Switchable
External Input:
< NPN Output Type >• Input Conditions Invalid: +8V ~ +V DC or Open Valid: 0V ~ +1.2V DC • Input Impedance: Approx. 10kΩ
< PNP Output Type >• Input Conditions Invalid: 0V ~ +0.6V DC or Open Valid: +4V ~ +V DC • Input Impedance: Approx. 10kΩ
Protection RatingIP66
Operating Ambient Temperature-10℃ ~ +45℃ (No condensation or freezing allowed); Storage Temperature: -20℃ ~ +60℃
Operating Ambient Humidity35% ~ 85% RH; Storage Humidity: 35% ~ 85% RH
Operating Ambient IlluminationIncandescent Lamp: Max. 3,000lx on the light-receiving surface
Cable5-core composite cable, 2m length
Housing MaterialAluminum, Acrylic
Compliance StandardEMC Directive
- High-speed Response, as Fast as 23μs

- Brand-new Power Mode

- Strong Anti-interference Capability

- Equipped with Large Indicator Light

- Easily Achieve the Ideal Light Intensity

- Introduction to Panel Button Functions
Product Description
Technical Parameter
Configuration List
Technical Drawing
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