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Honeywell Explosion Proof Safety Interlock Switch: GSX Series - Hazardous-Location Safety-Interlock Switches
HoneywellHazardous-Location Safety-Interlock Switches

Honeywell Explosion Proof Safety Interlock Switch: GSX Series

The HONEYWELL GSX Series Explosion Proof Safety Interlock Switch (MPN GSXA42A1E) is a hazardous-location safety-interlock switch with a 1NO/2NC contact configuration. It features screw terminals for electrical…

SKU 3G-OTH-30351

Brand
Honeywell
Item
Explosion Proof Safety Interlock Switch: GSX Series
Category
Hazardous-Location Safety-Interlock Switches
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Technical Specifications

Honeywell
Manufacturer Part Number
GSXA42A1E
Series
GSX
Terminal Connection Type
Screw Terminals
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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HONEYWELL GSX Series Explosion Proof Safety Interlock Switch (MPN GSXA42A1E) is a hazardous-location safety-interlock switch with a 1NO/2NC contact configuration. It features screw terminals for electrical connection.

Frequently Asked Questions

What is the HONEYWELL GSXA42A1E explosion proof safety interlock switch used for?

The HONEYWELL GSXA42A1E is a hazardous-location safety-interlock switch used to guard access to dangerous machinery in explosive atmospheres. It ensures equipment cannot operate when the guard is open, protecting personnel in industries such as oil and gas, chemical processing, and mining.

What are the specifications of the HONEYWELL GSXA42A1E switch?

The HONEYWELL GSXA42A1E is part of the GSX Series and features a 1NO/2NC contact configuration with screw terminals for electrical connection. It is designed for explosion-proof safety interlocking in hazardous locations, providing reliable machine guarding in demanding industrial environments.

Where to buy the HONEYWELL GSXA42A1E worldwide?

You can source the HONEYWELL GSXA42A1E through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine Honeywell safety switches for your hazardous-location applications.

How to install the HONEYWELL GSXA42A1E explosion proof switch?

Install the HONEYWELL GSXA42A1E by mounting it securely to the machine guard frame and connecting the screw terminals per the wiring diagram. Ensure the switch is properly aligned with the actuator and that all connections comply with local hazardous-location electrical codes for safe operation.

Used in

Common applications for Honeywell
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits

Honeywell Products

3G Electric supplies Honeywell hazardous-location safety-interlock switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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