Quantum 360 / 366 Rotary Control Monitor

Brand: Westlock

Low power single or dual-coil rotary control monitors certified Explosion-proof for use in hazardous areas.

They are available with a broad range of integrated switching and Falcon solenoid valve options.
  • Quantum enclosures integrate position sensors and low power solenoid valves into a single unit
  • Solenoid coils integrated within Quantum housing
  • Choice of factory pre-wired 3 and 4 way Falcon solenoid valves
  • Solenoid valves with a choice of Cv ratings and coil voltage
  • Strong durable Beacon offers 360° visual indication available in a choice of styles and colors
  • Touch set cams are hand adjustable, spring loaded and self-locking providing quick calibration of position switches and sensors
  • Terminal strips are pre-wired and numbered with generous working space for ease of use
  • Additional conduit for easy field wiring and mounting accessories as standard
  • Standardized mounting pattern for easy adaptation to common bracketry
  • NAMUR shaft output compliant to VDI/VDE 3845 available
  • Aluminum enclosures with ultra-low copper content (0.2% maximum) ensure robust performance in corrosive environments
  • Rugged stainless steel enclosure



Approvals & Certifications

  • NAMUR VDI/VDE 3845
  • NEC 500 Class I, Div. 1, Grade A, B, C, D, T5, Ta = -50° to 60° C, Class II & III, Div. 1, Groups E, F, G, T5, Ta = -50° to 60° C, Non-Incendive Class I, Div. 2, Grade A, B, C, D, T5, Ta = -50° to 60° C

Bushing Material

  • Oil Impregnated Bronze

Coil Voltage

  • 120 Vac (XP Coil)
  • 24 Vdc (XP Coil)

Conduit Connection

  • 3/4” NPT Female

Enclosure Finish

  • Aluminum with Powder Coat Finish - Model 360
  • Stainless Steel with Electro-Polished Finish - Model 366

Enclosure, Body Material

  • Aluminum - Model 360
  • Falcon V Valve Body: 316 Stainless Steel
  • Falcon V Valve Body: Brass
  • Stainless Steel - Model 366

Environmental Protection

  • Explosion-proof
  • IP66
  • IP67
  • NEMA 4
  • NEMA 4X
  • NEMA 6P

Flow Rate

  • Falcon Solenoid Valve: 1.4 Cv
  • Falcon Solenoid Valve: 4.3 Cv

Materials of Construction

  • Beacon Visual Indicator: Co-Polyester
  • Falcon Solenoid Valve, Hardware: Stainless Steel
  • Falcon Solenoid Valve: Aluminum
  • Falcon Solenoid Valve: Brass


  • Locking
  • Momentary

Shaft Material

  • Stainless Steel

Switch Type

  • DPDT Mechanical Switches
  • Magnum SPDT Hermetically Sealed Magnetic Proximity Switches, with Tungsten & Rhodium Contacts
  • V3 Mechanical Switches, SPDT
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