The GO™ Switch Models 73 and 74 are the world’s most commonly used and widely trusted leverless limit switches with no external moving parts, no springs or cams, and no reed element. There is nothing to wear or fail.
ATEX - Non-incendive & Increased Safety (Ex eC nC)
Approval: CQC Product Certificate | Topworx
Certificate: ATEX-Flameproof & Increased Safety Connection Head (Ex db eb) | Topworx
Certificate: ATEX-Flameproof (Ex db) | Topworx
Certificate: ATEX-Intrinsically Safe (Ex ia) | Topworx
Certificate: CCCEx-Flameproof (Ex db) | Topworx | Louisville
Certificate: CCCEx-Flameproof (Ex db) | Topworx | Shanghai
Certificate: CCCEx-Flameproof/Increased Safety (Ex db eb) | Topworx | Louisville
Certificate: CCCEx-Flameproof/Increased Safety (Ex db eb) | Topworx | Shanghai
Certificate: CCCEx-Intrinsic Safety (Ex ia) | Topworx | Louisville
Certificate: CCCEx-Intrinsic Safety (Ex ia) | Topworx | Shanghai
Certificate: CCCEx-Non-Incendive (Ex ec nC) | Topworx
Certificate: CNEx-Flameproof (Ex d) | Topworx
Certificate: CNEx-Flameproof/Increased Safety (Ex d e) | Topworx
Certificate: CNEx-Intrinsic Safety (Ex ia) | Topworx
Certificate: CNEx-Non-Incendive (Ex nA nC) | Topworx
Certificate: CSA-Cl I, Div 1 & 2; Cl II, Div 1 & 2 | Topworx
Certificate: Emirates Quality Mark License | TopWorx
Certificate: IECEx-Flameproof & Increased Safety Connection Head (Ex db eb) | Topworx
Certificate: IECEx-Flameproof (Ex db) | Topworx
Certificate: IECEx-Intrinsically Safe (Ex ia) | Topworx
Certificate: InMetro [UL]-Flameproof (Ex db) | Topworx
Certificate: KOSHA-Dust Protection (Ex tD) | Topworx
Certificate: KOSHA-Dust Protection (Ex tb) | Topworx
Certificate: KOSHA-Flameproof (Ex d) | Topworx
Certificate: KTL-Global 70 with Connection Head (Ex de) | Topworx
Certificate: PESO-Flameproof & Increased Safety Connection Head (Ex db eb) | ASCO Shanghai
Certificate: PESO-Flameproof & Increased Safety Connection Head (Ex db eb) | Topworx
Certificate: PESO-Flameproof (Ex d) | ASCO Shanghai
Certificate: PESO-Flameproof (Ex d) | Topworx
Certificate: PESO-Intrinsically Safe (Ex ia) | ASCO Shanghai
Certificate: PESO-Intrinsically Safe (Ex ia) | Topworx
Certificate: Quality Assurance Notification - Louisville, KY, USA | Topworx
Certificate: Quality Assurance Notification - Shanghai, China | Topworx
Certificate: SIL 2 / SIL 3 Certificate | Topworx
Certificate: UKEX-Flameproof & Increased Safety Connection Head (Ex db eb) | Topworx
Certificate: UKEX-Flameproof (Ex db) | Topworx
Certificate: UKEX-Intrinsically Safe (Ex ia) | Topworx
Certificate: UL-Cl I; Cl II; Cl III for High Pressure | Topworx
Certificate: UL-Hazardous Locations for US & Canada | Topworx
Certificate: UL-Ordinary Locations for US & Canada | Topworx
Declaration of Conformity: EU(Low Voltage & Electromagnetic Compatibility) | Topworx
Declaration of Conformity: EU-(HazLoc Flameproof) | Topworx
Declaration of Conformity: EU-(HazLoc Flameproof-Increased Safety) | Topworx
Declaration of Conformity: EU-(HazLoc Intrinsically Safe) | Topworx
Declaration of Conformity: UK-(Low Voltage & Electromagnetic Compatibility) | Topworx
EU Declaration of Conformity - (Non-Incendive & Increased Safety)
IECEx - Non-incendive & Increased Safety (Ex eC nC)
Brochure: GO Switch ATEX/IECEx Junction Head | Topworx
Brochure: GO Switch Product | Topworx
Brochure: GO™ Switch for Mobile Applications | TopWorx
Brochure: Railway Industry | Emerson
Flyer: GO Switch Thief Hatch Monitoring System | TopWorx
Flyer: GO™ Switch for Rail | TopWorx™
Brochure: GO Switch ATEX IECEx Junction Head Spanish | Topworx
Brochure: GO Switch Product Spanish | Topworx
Catálogo: Industria Ferroviaria | Emerson
Folleto: Controlador de Válvula de Parada de Emergencia |TopWorx
Brochure: GO Switch ATEX IECEx Junction Head Italian | Topworx
Brochure: GO Switch Product Italian | Topworx
Brochure: GO™ Switch per Applicazioni Mobili | TopWorx
Brochure: Settore Ferroviario | Emerson
Flyer: Un'unità di controllo per valvole di arresto di emergenza | TopWorx
Certificate: CCCEx-Flameproof (Ex db) | Topworx | Louisville
Certificate: CCCEx-Flameproof (Ex db) | Topworx | Shanghai
Certificate: CCCEx-Flameproof/Increased Safety (Ex db eb) | Topworx | Louisville
Certificate: CCCEx-Flameproof/Increased Safety (Ex db eb) | Topworx | Shanghai
Certificate: CCCEx-Intrinsic Safety (Ex ia) | Topworx | Louisville
Certificate: CCCEx-Intrinsic Safety (Ex ia) | Topworx | Shanghai
Certificate: CCCEx-Non-Incendive (Ex ec nC) | Topworx
Certificate: CNEx-Flameproof (Ex d) | Topworx
Certificate: KOSHA-Dust Protection (Ex tD) | Topworx
Certificate: KOSHA-Dust Protection (Ex tb) | Topworx
Certificate: KOSHA-Flameproof (Ex d) | Topworx
Certificate: KTL-Global 70 with Connection Head (Ex de) | Topworx
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