Model No: TSA series

TSA Travel Switch

The TSA series travel switch belongs to a mechanical position detection device, which triggers contact action through mechanical collision to achieve equipment travel control and limit protection. It is essentially a small current main control device, widely used in the position detection and safety protection of moving parts in industrial equipment

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1、 TSA limit switch structure composition

IP65 TSA limit switch mechanical components:

IP65 TSA limit switch operating head: Roller swing rod design (such as TSA-041, TSA-013), driven by external collision to move the contact points;

IP65 TSA limit switch contact system: Silver alloy material contacts (such as TSA-012, TSA-061), supporting high-frequency on-off operations, with a lifespan of over 500000 times;

IP65 TSA limit switch shell: Made of zinc alloy or die cast material, with a protection level of IP40 to IP65, suitable for environmental temperatures ranging from -5 ℃ to 70 ℃.

IP65 TSA limit switch

IP65 TSA limit switch's electrical parameters:

Rated voltage: below AC 300V (such as TSA-003, TSA-013);

Terminal block: 4 screw terminal type design (such as T521B), supporting quick installation.

2、 Comparison of TSA limit switch and High durability limit switch models and features

High durability limit switch model，High durability limit switch Operating head type，High durability limit switch Rated current ，High durability limit switch Typical application scenarios ，High durability limit switch Remarks

TSA-041 Roller Swing Rod 2.5A Elevator, Automation Equipment Limit Support Self Reset Function

TSA-013 plunger roller 2.5A die-casting machine, injection molding machine stroke control silver contact, service life of 500000 times

TSA-012 Adjustable Swing Rod Type 2.5A Industrial Machinery Position Detection Compatible with High Precision Encoder

TSA034B side press touch 2.5A high life button scene (such as control panel) gold-plated contacts, corrosion-resistant

3、 TSA limit switch application scenarios

High durability limit switch for industrial equipment:

Mold position detection and stroke control for die-casting machines and injection molding machines;

Extreme position protection for cranes and conveyors.

IP65 TSA limit switch:

IP65 TSA limit switch in electronics and Automation:

Control panel button switch (such as TSA034B);

Integrate with the encoder to achieve electromechanical redundancy control.

Key points for selecting High Durability Limit Switch:

Select contact material based on operating frequency (silver alloy contacts are preferred in high life scenarios);

When the ambient temperature is above 60 ℃, a high-temperature resistant housing model (such as TSA-041) should be selected