DS-101S Detection Switch / Limit Switch Features
◆Small size and light weight
◆It has Hife and more operating forces can be applied such as lightly force
DS-101S Detection Switch / Limit Switch Soldering Conditions
◆Hand soldering
Use a soldering iron of 30 watts, Controlled at 350'C approximately 3 seconds while solder applying
Wave soldering/Retlow Soldering
The peak temperature of the wave oven should be set to 260°C max. Condition for soldering Temperature Profile
DS-101S Detection Switch / Limit Switch Applications
◆They can operate all types of computer mouse,Mobile phones,cameras,VCR,stereo and car radio equipment and PDAS

DS-101S Detection Switch / Limit Switch – Reliable Industrial Position Sensing
In my work with industrial automation systems, I’ve learned that having a dependable detection switch is crucial for efficiency and safety. The DS-101S Detection Switch / Limit Switch is a high-precision, durable component I rely on for accurate motion detection, fast response, and stable long-term performance.
Whether I install it in conveyor systems, CNC machines, industrial robots, or automated assembly lines, the DS-101S delivers consistent position sensing and limit control. Manufactured by Wenzhou Zhaoye Electronics Co., Ltd., a trusted electronics switch provider since 2007, it meets rigorous quality standards for global industrial applications.

The DS-101S is an electromechanical device that detects machine movement and generates electrical signals to control automation systems. When a moving component reaches a predetermined point, the switch actuator is triggered. This causes the internal contacts to change state, sending a signal to a PLC or controller.
Key uses include:
Stopping motors at precise positions
Reversing motion safely
Activating alarms and indicators
Triggering sequential production steps
Providing safety interlock protection
High detection accuracy for precise control
Fast response suitable for high-speed automation
Durable mechanical design with long operational life
Compact structure for easy integration
Reliable electrical contacts for consistent signal transmission
Resistant to vibration, dust, and temperature changes
| Feature | DS-101S | Standard Limit Switch |
|---|---|---|
| Detection Accuracy | High | Medium |
| Response Speed | Fast | Average |
| Mechanical Life | Excellent | Average |
| Signal Reliability | High | Moderate |
| Maintenance Needs | Low | Medium |
Source: Industrial Automation Components Technical Reference, 2023
The DS-101S transforms mechanical motion into electrical signals. When a moving component triggers the actuator, internal contacts switch states. The electrical signal then reaches a PLC or controller to initiate actions such as stopping a motor, reversing direction, activating alarms, or starting subsequent production steps.
Precise stopping and starting
Alarm signaling for safety
Sequential automation control
Equipment over-travel protection
Operational data recording
| Advantage | Benefit |
|---|---|
| High-precision detection | Reduces errors and improves product quality |
| Fast response time | Supports high-speed production lines |
| Long mechanical life | Low maintenance and replacement costs |
| Reliable contacts | Ensures consistent signaling |
| Compact design | Easy integration in tight spaces |
| Industrial durability | Stable performance under harsh conditions |
Source: Automation Equipment Application Guide, 2022
The DS-101S Detection Switch is widely used in:
Industrial automation lines
Robotics and assembly machines
Packaging and filling equipment
Conveyor systems
CNC machines
Material handling systems
Home appliance production lines
| Industry | Application Example |
|---|---|
| Automation Equipment | Position detection and travel monitoring |
| Robotics | Motion feedback and safety interlocks |
| Packaging Machinery | Cycle control and precise positioning |
| Conveyor Systems | Product detection and travel limits |
| CNC Machines | Axis limit detection |
| Material Handling | Safe travel monitoring |
Wenzhou Zhaoye Electronics ensures each DS-101S undergoes strict quality control:
Incoming material inspection
Precision machining of components
Automated assembly and soldering
Electrical and mechanical performance testing
Anti-static and protective packaging
Typical production lead time is 7–20 days, depending on order volume and customization. Shipping options include express courier, air, and sea freight for worldwide delivery.
Industry experience since 2007
Expert R&D and engineering teams
Advanced production and testing equipment
Strict quality control system
OEM and ODM customization
Global shipping and flexible payment options
Technical support for installation and troubleshooting
It provides precise position detection and limit control for industrial automation systems.
Yes, it is suitable for motion feedback and safety interlock applications.
Typically 7–20 days depending on order quantity and customization.
Express courier, air freight, and sea freight are supported.
Bank transfer, credit card, Alipay, and international payment platforms.
The DS-101S Detection Switch / Limit Switch is a precise, reliable, and durable solution for industrial automation, conveyor systems, CNC machinery, robotics, and material handling. Fast response, stable contacts, and long operational life make it ideal for demanding production environments.
With Wenzhou Zhaoye Electronics, I can trust consistent quality, professional support, and flexible integration options for the DS-101S in any automation project.
RELATED
RELATED
This website uses cookies to ensure you get the best experience on our website.