Shenzhen Duokai Technology Co., Ltd
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    13715151668
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    Building C, Changjing Robot Industrial Park, No. 104 Huanguan Middle Road, Guanlan Street, Longhua District, Shenzhen
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S18 Inductive Proximity Switch
Our company's products have good waterproof and anti-interference performance.
Product details
S18 Inductive Proximity Switch


Name: Proximity Sensor Category: Square Inductive Proximity Sensor
characteristic ▲ Easy to install, economical and durable ▲ Internally using imported chips with stable performance
▲ Complete protection function ▲ Similar products that replace imported brands

DC 3-wire/3-Wire output

model NPN type 3LS18-Q6N1 3LS18-Q6N2
PNP type 3LS18-Q6P1 3LS18-Q6P2
Output form NO NC
Testing surface Front detection
Maximum detection distance 6mm±10%
Stable detection distance 0-5mm
movement differential Less than 10% of the working distance (using standard detection objects)
repeatability ≤1%
Detected object Magnetic metal (The detection distance will decrease when non-magnetic metals are present)
Standard test substance Iron 25 × 25 × 1mm
response frequency 600Hz
Voltage range DC6~30V Pulse (p-p) below 10%
Consumption current Below 10mA
Output pressure drop Load 100mA (30V); Remaining voltage: maximum 1V (when the wire is 2 meters long)
Display light Action display (red LED)
Output form Type 1: NO Type 2: NC
protection circuit Reverse connection protection, surge absorption, overcurrent protection
ENVIRONMENTAL Usage temperature -35~+70 ℃, during storage: -40~+80 ℃ (without freezing or condensation)
Use humidity 35-95% RH, during storage: 30-90% RH
Vibration Frequency range of 10-55Hz, double amplitude of 1.5mm, X, Y, and Z directions for 2 hours each
Impact resistance Frequency 500m/s2 (approximately 50G), 3 times in X, Y, and Z directions each
Connection method 3-core PVC/silicone wire with a cross-sectional area of 0.25mm ² (standard wire length of 2m or customized according to requirements)
material Shell: PC
Appearance specifications 18*18*36mm
weight About 45g
attachment operation instructions

TL-Q5MD1;TL-Q5MD2 接近开关

Shenzhen Duokai Technology Co., Ltd; Specializing in the production of various specifications of proximity switches and photoelectric switches.
Our company's products have good waterproof and anti-interference performance.
2. Multiple shell options are available, suitable for various harsh environments (plastic, copper).
3. Optional flexible wire lead out method that is resistant to high and low temperatures (-60 ℃ -+180 ℃) and twists and turns.
4. All use foreign brand specific chips, with complete protection functions, SMT production technology, and stable performance.
5. Strict quality control through testing and comprehensive after-sales service. Fundamentally ensuring product quality.

Related models:3LS18-Q6N1;3LS18-Q6N2;3LS18-Q6P1;3LS18-Q6P2

Alternative related models: PS-05N; PS-05NB; PS-05P; PS-05PB; PS-08N; PS-08NB; PS-08P; PS-08PB ; SN05-N; SN05-N2; SN05-P; SN05-P2


Fixed telephone:, 0755-,(Discontinued)
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Company homepage: http://www.dokai.com.cn

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