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AccuTrak Switchboxes
ATEX/IEC ROTARY – 3300
Description
Fully integrated and encapsulated rotary valve position monitors that are certified to intrinsically safe standards. They offer a choice of enclosure materials and switching options.
- Intrinsically Safe design meeting a wide range of worldwide approvals.
- Inductive NAMUR sensor rated for IS applications.
- Magnum switches with rhodium contacts for use with low power I/O’s for longer contact life.
- 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.
- Wide range of switches and sensors.
- Position transmitter option.
- Switch stabilisation plate.
- Standardized mounting pattern for easy adaptation to common bracketry.
- Range of drive shaft options.
- Engineered resin enclosure is robust yet lightweight; allows broad operating temperatures and provides exceptional chemical, UV and impact resistance.
- Aluminium enclosures with ultra-low copper content (0.2% maximum) ensure robust performance in corrosive environments.
- Rugged stainless steel enclosure.
- IP rated plugs certified where applicable.
| Technical data | |
| Approvals: | |
| Area classification (ATEX/IEC) | |
| 8300 series: | Ex II *GD |
| Exia II* T* G* | |
| Ex t IIIC T135°C Da IP6X | |
| Enclosure standards (IEC) | |
| All enclosures: | IP66/67 |
| 3300 series resin enclosures: | IP68 |
| Switches | |
| All Models | V3 mechanical switches, SPDT, gold plated contacts |
| V3 inductive Namur proximity sensors | |
| Magnum, SPDT (hermetically sealed proximity type) | |
| switches with rhodium contacts | |
| Enclosures | |
| All Models | Engineered Resin |
| Aluminium | |
| Stainless steel |
