AK Series - Inductive sensors - AK1/CN-3A

MICRO DETECTOR Sensors Inductive Sensor

AK Series - Inductive sensors - AK1/CN-3A

AK Series - Inductive sensors - AK1/CN-3A is a Microdetectors industrial sensor identified by model AK1/CN-3A. It combines 8 mm nominal sensing distance; NPN output; IP 67 protection.
  • Brand MICRO DETECTOR
  • Category Sensors
  • Subcategory Inductive Sensor
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Product Overview

The nominal sensing distance is 8 mm.

Detection Principle and Optical Characteristics

The nominal sensing distance is 8 mm. A switching frequency of 300 Hz.

The thermal drift Sr is < 10%, with repeat accuracy of 5% (UB 24V Ta=23 °C ±5 °C).

Electrical Supply and Output Characteristics

The output type is NPN. The output function is NC.

The operating voltage is 10 - 30 VDC, with load current of ≤ 400 mA. No-load supply current is ≤ 20 mA and leakage current is limited to ≤ 10 µA.

Maximum ripple is ≤10%. Inductive load protection is Yes. Short-circuit protection is Yes. Reverse polarity protection is Yes.

Ingress protection is rated IP 67.

Mechanical Design, Dimensions and Connection

The housing is Nickel-plated brass, while the active head uses PBT. Dimensions are M18 x 1 / L = 50 mm.

Weight is 130 g.

Tightening torque is 25 nm.

Protection and Environment

The operating temperature range is -25 °C…+70 °C.

Additional Technical Details

The manufacturer part number is AK1/CN-3A. This model is manufactured by M.D. Micro Detectors. Installation is Shielded.

Shielded is Operating temperature:. Time to availability is 50 ms.

Key Technical Characteristics

For electrical integration, it provides output type NPN, operating voltage 10 - 30 VDC, switching frequency 300 Hz. The physical configuration includes Nickel-plated brass housing, dimensions M18 x 1 / L = 50 mm. It is rated IP 67 for an operating temperature range of -25 °C…+70 °C.

SpecificationDetails
ModelAK1/CN-3A
Manufacturer part numberAK1/CN-3A
ManufacturerM.D. Micro Detectors
Output typeNPN
Output functionNC
Switching frequency300 Hz
Weight130 g
Active head materialPBT
Housing materialNickel-plated brass
Tightening torque25 nm
InstallationShielded
Operating temperature-25 °C…+70 °C
DimensionsM18 x 1 / L = 50 mm
Hysteresis1 … 20%
Nominal sensing distance8 mm
Operating distance0…6,5 mm
Standard target24x24 mm FE360
Thermal drift Sr< 10%
Repeat accuracy5% (UB 24V Ta=23 °C ±5 °C)
Degree of protectionIP 67
Time to availability50 ms
Inductive load protectionYes
Short-circuit protectionYes
Reverse polarity protectionYes
Maximum ripple≤10%
Operating voltage10 - 30 VDC
Load current≤ 400 mA
No-load supply current≤ 20 mA
Leakage current≤ 10 µA
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