Hawkeye HK Series Proximity Sensor

Brand: Valmet

Hawkeye HK Series Proximity Sensor

Brand: Valmet
The solid state Hawkeye sensor is ideal for point sensing in corrosive and hazardous process environments. The standard red/green LEDs also speed your setup and installation by confirming power up and switch status.
Features
  • Sensing head triggers on any metal Inductive sensing technology detects metal targets at distances up to 4-6 mm, depending on target material
  • Stainless steel body is rugged and corrosion proof Hawkeye sensors are machined from 316 stainless steel
  • Stainless steel washers and fasteners secure Hawkeye permanently to mount Adaptor brackets are available in L or straight
  • Circuit is conformally coated and potted Hawkeye sensor may be temporarily submersed and electronics are shock and vibration tolerant
  • High intensity LED brightly displays switch status Red and green LEDs may be selected to indicate open or closed
  • ½” conduit entry or mini-connector available Choose from a direct conduit entry for hazardous areas or a plug-in mini-connector for rapid attachment in general-purpose environments

Specifications

Brand

Approvals & Certifications

  • ATEX II 1 G Ex ia IIC T5 Ga Ta=-40° C to 80° C IP67
  • CE 1725
  • FM Non-Incendive Class I, Div. 2, Grade A, B, C, D & Class II, Div. 2, Groups F, G

Conduit Connection

  • 1/2” NPT
  • 3-Pin Mini Connector in Stainless Steel

Current

  • 2 mA
  • NAMUR Sensor 40 Current Ratings: Target Off I > 3 mA
  • NAMUR Sensor 40 Current Ratings: Target on I< 1 mA
  • Sourcing Sensor 50, Max.
  • Stainless Steel Sensors 30, 31, Max.
  • Stainless Steel Sensors 30,31, Max.

Display

  • LEDs

Environmental Protection

  • IP66
  • IP67
  • NEMA 4
  • NEMA 4X
  • NEMA 6

Indication

  • Red/Green

Materials of Construction

  • Housing & Fasteners: 316 Stainless Steel
  • LED Lens: Polycarbonate
  • Sensing Head Cover: Lexan Polycarbonate

Output Function

  • Normally Closed
  • Normally Open

Sensing Range

  • 4-6 mm

Switch Type

  • NAMUR
  • Stainless Steel

Temperature Range

  • -40° to 80° C (-40° to 176° F)

Voltage

  • NAMUR Sensor 40 Voltage Range: 5-25 Vdc
  • Sourcing Sensor 50 Voltage Range: 6-28 Vdc
  • Stainless Steel Sensors 30, 31 Voltage Range: 24-125 Vac
  • Stainless Steel Sensors 30, 31 Voltage Range: 8-125 Vdc

Voltage Drop

  • Sourcing Sensor 50 Voltage Drop: 0.65 Vdc
  • Stainless Steel Sensors 30, 31, Max.

Wiring

  • Wiring: 36” (0.9 Meter) Length, 18 Gauge Multi-Strand
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