Slot-Type Photoelectric Switch For Elevator Positioning High-Precision Sensor
Brand Name:SUNNY
Certification:CE,ISO9001
Model Number:SLUR-S4U4 series
Minimum Order Quantity:1 Pcs
Delivery Time:7-15working days
Payment Terms:Western Union,T/T,L/C,Paypal
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Location:
Shanghai Shanghai China
Address:
5 Floor, Building 26, No. 1555 West Jinshajiang Road, Jiading District, Shanghai
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Product Details
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Product Details
Slot-Type Photoelectric Switch for Elevator Positioning – High-Precision Sensor
Product Overview
Our slot-type photoelectric switch is a high-performance sensor designed for precise elevator car positioning, ensuring accurate floor detection in elevator systems. Utilizing advanced photoelectric sensing technology, it detects opaque objects (≥φ3mm) with a 26mm sensing distance, making it ideal for industrial automation, elevator control, and safety applications.
Key Features & Benefits
✔ High Reliability – Stable detection with <1ms response time,
ensuring real-time feedback.
✔ Wide Voltage Range – Operates at DC 10-30V±5%, compatible with
most control systems.
✔ Multi-Channel Detection – Available in 2 or 4 channels for
flexible installation.
✔ Robust Protection – Features reverse polarity, over-voltage, and
over-current protection.
✔ Extreme Environment Resistance – Works in -25℃ to 85℃ and
withstands high humidity (35-80% RH).
✔ Customizable Protection Level – Standard IP40, with options for
IP53 & IP65 for harsh conditions.
Technical Specifications
| Parameter | Specification |
|---|---|
| Power Supply | DC 10-30V ±5% |
| Current Consumption | 24mA |
| Detection Distance | 26mm |
| Detected Object | Opaque objects ≥φ3mm |
| Light Source | Infrared (940nm) |
| Output | Max 60V, 200mA per channel |
| Response Time | <1ms |
| Operating Temp. | -25℃ to 85℃ |
| Protection Level | IP40 (IP53/IP65 optional) |
| Vibration Resistance | 10-55Hz, 1.5mm amplitude |
| Shock Resistance | 500m/s² (3x per axis) |
| Cable Length | Standard 3.6m (RVV 6×0.3 / RVV4×0.3) |
Applications
✅ Elevator Positioning Systems – Ensures accurate floor-level
detection.
✅ Industrial Automation – Used in conveyor belts, packaging
machines, and assembly lines.
✅ Safety & Security – Detects object presence in automated gates
and barriers.
✅ Robotics & CNC Machines – Provides precise object sensing for
motion control.
Why Choose Our Photoelectric Switch?
✔ Long Service Life – ABS housing ensures durability in harsh
environments.
✔ Fast & Accurate – Ultra-low <1ms response time for real-time
feedback.
✔ Customizable Options – Available in IP53 & IP65 for dust/water
resistance.
✔ Easy Installation – Standard 3.6m cable for quick setup.
FAQ
1. Are the elevator wire ropes durable?
The elevator wire rope has special provisions and requirements.
Configuration is not only for wire rope and rated load, but also
considered the size of the traction, as a result, the tensile
strength of wire rope is greater than the weight of the lift. The
safety factor is equipped with more than four wire rope. So it
won’t break at the same time.
2. Is it dangerous for power failure suddenly during the elevator
running?
If it occurs, the elevator will automatically stop due to the
electrical and mechanical safety device. In case of power
failure,elevator brakes will automatically taken. In addition, the
power supply departments such as planned outage, prior notice are
also operating.
3. Will us be hurt when it closed suddenly?
In the closing process, if people touch the hall door, the door of
elevator will automatically restart without any danger. With anti
clamping switch, once the gate touched, this switching action make
the elevator unable to be closed and even reopened. In addition,
closing force is also available here.
4. How the elevator running?
Elevators are operated with a counterweight wire rope through the
(tractor) traction drive, making ups and downs on the guide rail.
5. Is the escalator installation complicated?
We believe the functions of an escalator are not necessarily
proportional to the operation complexity. Therefore, escalators
designed by us apply an integrated structure, so that the equipment
is more precise and more efficient and allows easier and more
convenient commissioning.
6. Do you have any cerifications?
Yes, we do with ISO9001 / CCC / CE Certificates for u.
Slot-Type Photoelectric Switch For Elevator Positioning High-Precision Sensor
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