Quantum | Quantum

Intrinsically Safe Rotary Control Monitors NEC

Low-power rotary position control monitors for quarter-turn valve applications in intrinsically safe hazardous areas. They offer a variety of switching options and a choice of single or dual-coil Falcon solenoid valves.

Features & Benefits:

  • 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.
  • Robust stainless steel conduit entry inserts provide protection from excessive torque and reliable grounding.
  • NAMUR shaft output compliant to VDI/ VDE 3845 available.
  • Engineered resin enclosure is robust yet lightweight; allows broad operating temperatures and provides exceptional chemical, UV and impact resistance.
  • Aluminum enclosures with ultra-low copper content (0.2% maximum) ensure robust performance in corrosive environments.
  • Rugged stainless steel enclosure.

Technical data
Agency Approvals:
Area Classification (NEC 500)
Models 711;722;811:Intrinsically Safe Class I, II & III, Division 1, Groups A, B, C, D, E, F & G, T6, Ta = 40° C (Entity) when operated through approved I.S. barriers
Non-incendive Class I, Division 2, Groups A, B, C, D, T6, Ta = 40° C
Enclosure standards (ANSI/NEMA 250)
All enclosuresType 4, 4X
Switches
Models 711;722;811:Pepperl + Fuchs inductive proximity sensors
SPDT mechanical switches, with gold-plated contacts
Magnum, SPDT hermetically-sealed magnetic proximity switches
Enclosures
Models 711;811Engineered resin
Model 722Aluminum
Models 722;811Stainless steel
Falcon Solenoid Valves
Cv:Choice of 0.5, 1.2, 3.5
MaterialsBrass, aluminum and stainless steel

Filter By:

Currently, we don’t have information for this product available.

Technical Data Sheets

Quantum 711; 722; 811 Control Monitor (English)

Download | E-mail Document

Installation & Maintenance Instructions

Quantum 711; 722; 811 Control Monitor (English)

Download | E-mail Document

Operating & Safety Instructions

Quantum 711; 722; 811 Control Monitor (English)

Download | E-mail Document

Technical Bulletins

Namur Cast Bracket (English)

Download | E-mail Document