Autonics AS80-50DN3 Rectangular Proximity Sensor

USD 106.97

Industrial 80x80x40mm rectangular inductive proximity sensor featuring a 50mm long sensing distance, 12-48 VDC operation, NPN NO+NC outputs, and IP67 rating.

SKU Autonics-AS80-50DN3 Category
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Autonics AS80-50DN3 Rectangular Proximity Sensor

Model Identifier AS80-50DN3
Official Part Number AS80-50DN3
GTIN Standard NA

Technical Overview

Industrial 80x80x40mm rectangular inductive proximity sensor featuring a 50mm long sensing distance, 12-48 VDC operation, NPN NO+NC outputs, and IP67 rating.

Key Features

  • Extended 50mm sensing distance for non-contact detection
  • NPN Normally Open (NO) and Normally Closed (NC) simultaneous outputs
  • Built-in dedicated IC for industry-leading noise resistance
  • Integrated surge, reverse polarity, and overcurrent protection
  • IP67 waterproof and dustproof protection structure
  • Built-in power indicator (green LED) and operation indicator (yellow LED)
  • Durable 80x80x40mm heat-resistant ABS rectangular housing

12-48 VDC (Operating Voltage 10-65 VDC) with Max. 20 mA Current Consumption

Technical Specification Matrix

ParameterValue
Sensing Distance50 mm
Standard Sensing Target150 x 150 x 1 mm (Iron)
Output TypeNPN NO + NC Symmetrical
Power Supply12-48 VDC (Operating: 10-65 VDC)
Response Frequency30 Hz
Current ConsumptionMax. 20 mA
Control OutputMax. 200 mA
HysteresisMax. 15% of sensing distance
Protection RatingIP67
Housing Dimensions80 x 80 x 40 mm
Cable Length2 m (4-wire, Ø5 mm)
Physical Weight (kg)0.47
Dimensions L x W x H (cm)8 x 8 x 4

Industrial Applications

1. Automated Conveyor Material Handling

Utilized on large-scale industrial conveyor lines to reliably detect the presence of heavy metallic parts, bins, or iron pallets moving through the system.

Problem Solved

The extended 50mm sensing distance prevents physical collision between the moving mechanical loads and the sensor body, minimizing equipment damage while accurately matching the 30 Hz line speeds.

50mm Sensing Distance30 Hz Response FrequencyInductive DetectionConveyor Automation

2. Heavy Machinery Position Verification

Integrated into heavy-duty automated assembly or metal stamping machinery to confirm the correct resting position of massive structural components.

Problem Solved

Provides reliable non-contact detection in factory environments prone to electrical noise and voltage fluctuations by leveraging the sensor's dedicated noise resistance IC and robust 10-65 VDC operational range.

12-48 VDCNoise Resistance ICNPN OutputSurge Protection

3. Harsh Environment Crane Positioning

Deployed in indoor gantry cranes and hoists to monitor the end-stop locations of trolleys operating in dirty, damp, or dusty manufacturing settings.

Problem Solved

The IP67-rated waterproof and dustproof structure guarantees continuous operation, while simultaneous NO and NC logic outputs offer redundant signaling for critical automated safety stops.

IP67 RatingSimultaneous NO/NCRedundant LogicGantry Crane Positioning
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