AS3-NOAC-FF NK Technologies Current Sensing Switch

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  • Case: front term.", solid-core
  • Frequency Range: 6-100Hz
  • Hysteresis: 5%
  • Indicator: LED
  • Max. Operating Temperature: 122 F
  • Min. Operating Temperature: -4 F
  • Mounting Method: built-in mounting feet
  • Safety Agency Approvals: UL/cUL & CE
  • Product Type: Current Sensing Switch
  • Response Time: 2.5 sec. max.

AS3-NOAC-FF NK Technologies AS3 Series Current Sensing Switch, normally open, 1A@240VAC, solid-core, front term., built-in mounting feet, 2.5 sec. max. response time, 5% hysteresis, UL/cUL & CE, LED

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Product Description

AS3-NOAC-FF The AS3 Series current sensing relay provides the same dependable indication of status offered by the AS1 Series current sensing relay, but with the added benefit of increased setpoint accuracy. A choice of three, jumper-selectable input ranges allows the AS3 current sensing switch to be tailored to an application, providing more precise control through improved setpoint resolution. Self-powering, isolated solid-state outputs, 1–6 A, 6–40 A and 40–200 A input ranges, and a choice of split- or solid-core case are standard.

  • 1 A @ 240 VAC, 0.15 A @ 30 VDC
  • 15 A @ 120 VAC (-15 model)
  • 3 A @ 120 VAC output optional, consult factory
  • Reduces installation and operating costs
  • Speeds startup
  • Choose the appropriate version for each installation
  • Provides quick visual indication of contact status
  • Simple, two-screw panel mount or attach with optional DIN-rail brackets
  • Provides the secure installation inspectors require

Dimension Drawing

nk as3 ff relay dimensions