AZ004T-slot cylinder sensor with reed contact

  • M8

  • Flush

  • 1000 Hz

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  • Response sensitivity 2.1 mT
  • Travel speed >10 m/s
  • ideally suited for applications in packaging/handling and special machine construction
  • Self-locking fixture for easy mounting and adjustment and particularly fast and safe commissioning due to 3-wire connection technology
  • Various mounting options on different cylinder types thanks to our adapter range

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Everything about autosen


The AZ004 cylinder sensor with reed contact is suitable for quick and easy installation in most common T-slots due to its self-locking fixture. With a response sensitivity of 2.1 mT and a travel speed of 10 m/s, our cylinder sensors are ideally suited for applications in packaging, handling and special machine construction. The AZ004 provides very high switching frequencies and can be used for applications with high load currents thanks to the three-wire connection. During installation, the cylinder sensor is simply dropped from the top into the slot. Electrical connection is via a 30 cm long cable with an M8 connector.

The cylinder sensor is suitable for both direct current and alternating current. Please note that safe operation can only be guaranteed with a miniature fuse in accordance with IEC60127-2 Sheet 1 (= 0.75 A fast DC operation, = 0.6 A fast AC operation). The operating voltage is between 5...50 AC/DC and an external protective circuit for inductive loads (valve, contactor, etc.) is necessary.

Our wide range of adapters enables connection to various cylinder types. Installation accessories and further information can be found further down on the item page.

Technical data AZ004

General information

1000 Hz

Outputs / inputs

Normally open (NO)

Electrical data

5...50 V AC/DC; (External protective circuit for inductive load (valve, contactor, etc.) necessary.; "supply class 2" to cULus)
Direct voltage (DC)
Alternating voltage (AC)
Miniature fuse to IEC60127-2 sheet 1; ≤ 0,75 A; fast acting; DC operation; ≤ 0,6 A; fast acting; AC operation
10 W
DC: 500 mA / AC: 350 mA
1 V

Mechanical data

Stainless steel
30.5 mm
Contacts gold-plated
0.3 m


1 mm
2,1 mT
< 0.2 mm
> 10 m/s
0.1 ms
0.6 ms

Ambient conditions

-25 °C
70 °C

Additional information

20385 years
Switching status: LED, yellow
1 rubber placeholder
1 cable clip
DIN EN 55011: Class B
DIN EN 61000-4-2 ESD
DIN EN 61000-4-3 HF radiated
DIN EN 61000-4-4 burst
DIN EN 61000-4-6 HF grid-bound


L: 0.3 m
1: Fastening clamp
2: sensing face

Note miniature fuse to IEC60127-2 sheet 1
≤ 0.75 A fast acting DC operation
≤ 0.6 A fast acting AC operation
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