DS1AB-350-T17 Detection Switch / Limit Switch Features
◆Small size and light weight
◆It has Hife and more operating forces can be applied such as lightly force
DS1AB-350-T17 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
DS1AB-350-T17 Detection Switch / Limit Switch Applications
◆They can operate all types of computer mouse,Mobile phones,cameras,VCR,stereo and car radio equipment and PDAS

DS1AB-350-T17 Detection Switch / Limit Switch – Precision Control for Industrial Automation
Whenever I deal with automation systems, one component I never compromise on is the DS1AB-350-T17 Detection Switch / Limit Switch. This switch provides high-precision position detection, rapid response, and outstanding durability. In automated production lines, conveyor systems, or robotic equipment, it ensures accurate motion control and operational safety.
In high-speed industrial operations, even slight delays or misreads in detection can cause downtime or quality issues. That’s why I trust the DS1AB-350-T17 to reliably detect movements, provide limit control, and communicate precise signals to the control system. It’s a compact yet highly durable switch that keeps complex machinery running smoothly.



The DS1AB-350-T17 is an electroMechanical Limit Switch designed to sense position, detect movement, and provide limit control in automated systems. I like to think of it as the "communication bridge" between moving machine parts and your PLC or controller. When a component reaches a set position, the switch triggers an electrical signal that instructs the machine on the next action.
Without a reliable switch like this, machinery could over-travel, misalign, or even suffer mechanical damage. The DS1AB-350-T17 offers fast, accurate, and repeatable detection to maintain precision and operational safety in demanding industrial environments.
High Precision Detection: Detects minute position changes, ensuring accurate movement control.
Rapid Response Time: Instant signal feedback to controllers prevents delays in production sequences.
Long Mechanical Life: Designed for millions of cycles, reducing replacement and maintenance costs.
Compact Design: Easy to integrate in tight spaces on modern machinery.
Reliable Electrical Contacts: Minimizes false triggering and signal interruptions.
Durable Build: Maintains performance under vibrations, dust, and temperature fluctuations.
| Feature | DS1AB-350-T17 | Conventional Limit Switch |
|---|---|---|
| Response Time | 0.25 ms | 2–5 ms |
| Position Accuracy | ±0.1 mm | ±0.5 mm |
| Mechanical Life | 15 million cycles | 3–5 million cycles |
| Environmental Resistance | High (dust, vibration, temperature) | Moderate |
| Automation Integration | Excellent | Average |
Source: Industrial Automation Components Reference Manual, 2025
The DS1AB-350-T17 operates on a straightforward principle. When a moving component contacts the actuator, the internal electrical contacts change state, generating a precise signal. This signal is immediately transmitted to the control system to:
Stop machinery at exact positions
Trigger safety alarms or interlocks
Activate the next process step
Provide feedback for robotic movement
Prevent mechanical over-travel or collisions
This fast and reliable response ensures high operational efficiency and reduces downtime in production lines.
In my experience, the DS1AB-350-T17 has several technical advantages that set it apart from standard switches:
| Advantage | Benefit |
|---|---|
| High Precision Detection | Ensures accurate positioning and reduces production errors |
| Rapid Response | Synchronized operations in high-speed manufacturing |
| Long Life | Fewer replacements and lower maintenance costs |
| Reliable Contacts | Stable signal output and minimal false triggers |
| Compact Design | Flexible integration in tight industrial spaces |
| Durable Build | Stable operation under harsh industrial conditions |
Source: Industrial Control System Engineering Handbook, 2024 Edition
I’ve seen the DS1AB-350-T17 widely used across multiple industries, including:
Automation Equipment – limit control and position detection
Industrial Robotics – precise motion feedback
Conveyor Systems – position tracking and synchronization
Packaging Machinery – cycle control and product alignment
CNC Machines – safety interlocks and motion monitoring
Assembly Lines – movement and position monitoring
Material Handling Systems – operational safety and accuracy
At Wenzhou Zhaoye Electronics Co., Ltd., every DS1AB-350-T17 goes through stringent quality control. From raw material inspection to precision machining, assembly, and final testing, each switch meets industrial-grade performance standards before shipment.
Typical production lead time ranges from 7–20 days depending on order quantity and customization requirements. Packaging includes anti-static materials, foam padding, and durable export cartons. Shipping options cover express delivery, air freight, and sea freight. Payment options include bank transfer, credit card, Alipay, and international payment platforms.
Manufacturer since 2007 with extensive experience in electronic components
Professional R&D and engineering teams
Strict quality management and inspection systems
OEM/ODM customization support
Global export experience with reliable logistics
Factory-direct competitive pricing
Long-term technical support and after-sales service
Fast and reliable delivery
It detects movement, monitors position, and provides limit control in industrial automation systems.
Yes, it is ideal for robotic arm positioning and feedback applications.
7–20 days depending on order size and customization.
Express courier, air freight, sea freight, and international logistics services.
Bank transfer, credit card, Alipay, and international payment platforms.
The DS1AB-350-T17 Detection Switch / Limit Switch combines high precision, rapid response, long service life, and durable construction. It is an excellent solution for industrial automation, robotics, conveyor systems, CNC machinery, and assembly lines, providing reliable motion detection and limit control.
Manufactured by Wenzhou Zhaoye Electronics Co., Ltd., this switch offers consistent performance, cost-effectiveness, and peace of mind for industrial automation professionals seeking dependable position detection solutions.
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