The Auspicious AZ-8169 is a limit switch with a flexible spring rod actuator, built to detect the position of moving parts on machines and conveyors. The rod bends when any object pushes against it, from any direction, and springs straight again once the object passes. That makes it a good fit where the target does not always arrive from the same angle.

A standard roller lever only works well when the target hits it in one direction. The spring rod does not care. It flexes a full 360 degrees, so it handles irregular products, swinging parts and items that arrive at uneven heights. It also absorbs light overtravel without damage, which saves the switch when a part goes a little further than expected.

Inside, one normally open and one normally closed contact change over when the rod moves. Wire the NO side to start the next step and the NC side to stop a motion, or use both for a signal and a safety check at once. The metal body is dust proof, oil tight and water resistant to IP65, so it holds up on factory floors, packaging lines and outdoor equipment.

Key Features

Flexible spring rod actuator works from any direction
Spring return action resets the switch after each operation
Absorbs overtravel without damage to the switch
One NO and one NC contact for control and signal
5A at 250V AC resistive rating
IP65 metal body is dust proof, oil tight and water resistant
Stainless steel parts for long service life
CE marked, genuine Auspicious product

Technical Specifications

Specification	Detail
Product Type	Limit Switch
Series	AZ Series
Model	AZ-8169
Actuator Type	Spring Rod
Operation	Spring Return
Contacts	1 NO and 1 NC
AC Rating	5A at 250V AC (resistive)
DC Rating	0.4A at 115V DC (resistive)
Body	Metal
Degree of Protection	IP65
Features	Dust Proof, Oil Tight, Water Resistant
Certification	CE Mark
Brand	Auspicious
SKU	AZ-8169

Common Applications

Conveyor product detection, packaging and bottling lines, sorting of mixed size items, end of travel detection on doors and gates, jam detection on material handling systems, textile and printing machinery, and any setup where the target can touch the switch from more than one direction.

Choosing the Right Limit Switch

The actuator decides how the switch meets the target. The spring rod suits targets from any angle. If the target always comes from one side, a lever type gives more precise switching. The adjustable rod limit switch AZ8107 lets you set the rod length to reach a far target, while the adjustable roller lever limit switch AZ8108 rolls smoothly over cams and sliding parts.

For short, straight line travel where the target presses head on, the cross roller plunger limit switch ME8122 from Moujen gives accurate push type detection with the same 5A IP65 rating.

Browse the full 5A mini limit switch range or the wider limit and micro switches category for foot switches and micro switches.

Why Buy From Qahraba

Qahraba supplies electrical contractors, panel builders and maintenance teams across the UAE and worldwide. Every limit switch we stock is genuine brand product. Local UAE orders ship in 1 to 2 working days, free above AED 250, or collect free from our Dubai store. Call or WhatsApp +971 52 913 9543 for bulk pricing.

FAQ,s

What is a limit switch used for?

A limit switch detects the position of a moving part. When the part touches the actuator, the contacts change over and send a signal to start, stop or change a machine action.

What is a spring rod limit switch?

It is a limit switch with a flexible coiled rod as the actuator. The rod bends when hit from any direction and springs back straight, so it works where targets arrive at different angles.

What does 1NO 1NC mean?

The switch has one normally open and one normally closed contact. When the rod moves, the open contact closes and the closed contact opens, so you can use one for control and one for signalling.

Is this limit switch suitable for outdoor use?

Yes. The IP65 metal body is dust proof and resists water jets and oil, so it suits outdoor gates and wet or oily factory areas.

What load can it switch?

It is rated 5A at 250V AC and 0.4A at 115V DC for resistive loads. For motors or coils, it should switch a contactor or relay rather than the load directly.

When should I choose a roller lever instead?

Choose a roller lever when the target always comes from the same direction and you need more precise switching, such as cams or sliding carriages.

Limit Switch Spring Rod 1NO 1NC IP65 Metal Body AZ8169