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Westlock AccuTrak Switchboxes 3400 Switchboxes Explosionproof/Flameproof

The Westlock AccuTrak 3400 Series is a high-performance, cost-effective rotary valve position monitor (switchbox) designed for reliable valve status indication in hazardous industrial environments. Featuring encapsulated/increased safety (Ex mb eb) protection, it offers a lightweight, durable alternative to traditional Ex d (flameproof) units, ideal for oil & gas, chemical, petrochemical, and refining applications.ATEX/IEC – Magnum SPDT switches with range of enclosure options available.

Details

Features

  • 1.Increased Safety/Encapsulation design meeting a wide range of worldwide approvals.

  • 2.Cost effective alternative to Exd units in specific applications.

  • 3.Touch set cams are hand adjustable, spring loaded and self-locking providing quick calibration of position sensors.

  • 4.Strong durable Beacon™ offers 360° visual indication available in a choice of styles and colors.

  • 5.Terminal strips are pre-wired and numbered with generous working space for ease of use.

  • 6.Additional conduit for easy field wiring and mounting accessories as standard.

  • 7.Wide range of switches and sensors.

  • 8.Switch stabilization plate.

  • 9.Standardized mounting pattern for easy adaptation to common bracketry.

  • 10.Range of drive shaft options.

  • 11.Engineered resin enclosure is robust yet lightweight; allows broad operating temperatures and provides exceptional chemical, UV and impact resistance.

  • 12.Aluminum enclosures with ultra-low copper content (0.2% maximum) ensure robust performance in corrosive environments.

  • 13.Robust stainless steel enclosure option.

  • 14.IP rated plugs certified where applicable.


Specifications

AGENCY APPROVALS:


Area classification (ATEX/IEC)

Ex II 2GD


Ex mb eb IIC T* Gb


Ex tb IIIC T* Db IP6X

Enclosure standards (IEC)


Aluminium & Stainless Steel

All enclosures IP66/67

SWITCHES


Magnum SPDT (hermetically sealed proximity type) switches


ENCLOSURES


Engineered resin


Aluminium


Stainless Steel




Associated Products 

AccuTrak 2000/2200 Series

2247ABYN00022AAA-AR1

2247ABYN00022ADZ-AR1

2249ABYN00042AAA-AR2

2249ABYN00042ADZ-AR2

2249SBYN00044ADZ-AR1

2004NBY2A2M0200

2004NBY2A2M02CSU

2007NBY2B2M0200

2007SBY4B2M0400U

 

AccuTrak 2600 Series

2645SBYN00022FAN-AR2

2645SBYN00022FAN-AR2

2645BYK00022FAN-00

2645BYCS22AD000

2646BYN00022ADZ-AR1

2647ABYN00022FAN-AR1

2647SBYN00022AAA-AR1

2647SBYN00022AAA-AR2

2649ABYN00022AAA-AR2

2649ABYN00022ADZ-AR2

2649ABYN00042ADZ-AR2

2649SBYN00022AAA-AR1

2649SBYN-CCJSV-01

 

Quantum 3000/3600 Series

3045RBYN000022AAA-AR1

3049SBYN00022AAA-AR1

3345RBYN0CS22FAN-AR1

3347ABYN00022ADZ-AR1

3347ABYN00022FAN-AR1

3347RBYN0CS22FAN-AR1

3347-S-BY-S-000-42FAN-AR1

3600NCMBY2M6XSO2600

 

Other Common Models

1040NBY2A2M0200

711NBY1A2M0900I2700U

811NBY2M9FIO5700UK

722A-BY-M9-FIO-4300-MO

316SB-STM-020-AAA


Pictures show



Application area

能源

化工

矿业