Eaton DSD947 J1 J3 SA Pilot light cover - Hazardous

Part Number: DSD947 J1 J3 SA
Eaton Crouse-Hinds logo
Manufacturer
Eaton Crouse-Hinds
Part number
DSD947 J1 J3 SA
Category

Quick Summary

Eaton Crouse-Hinds DSD947 J1 J3 SA is a pilot light cover and device sub-assembly designed for hazardous locations in control panels. In harsh environments, traditional covers can leak, corrode, or fail sealing, leading to downtime and costly maintenance. This unit carries NEC/CEC compliance and UL explosion-protection certifications, with a NEMA rating of 3, 7, 9 for robust service in demanding settings. Copper-free aluminum construction paired with a factory-sealed design minimizes environmental ingress and corrosion. The two pilot lights provide clear status indication, while the red/green color coding supports fast operator recognition and safer, more efficient operations.

Product Information

Extended Description

DSD947 J1 J3 SA Eaton Crouse-Hinds: Eaton Crouse-Hinds series DSD pilot light cover and device sub-assembly, Red/green, Copper-free aluminum, Factory sealed, Two pilot lights
Product Name
Eaton Crouse-Hinds series DSD pilot light cover and device sub-assembly
Catalog Number
DSD947 J1 J3 SA
Product Length/Depth
5.1 in
Product Height
4.2 in
Product Width
6.5 in
Product Weight
1.9 lb
UPC
782274577227
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Division 2 Class II, Division 1 Class II, Division 2 Class III
NEMA Rating
3 7 9
Color
Red/green
Material
Copper-free aluminum
Special features
Factory sealed
Type
Two pilot lights
DSD and DSDX Cover and Device Sub-assemblies catalog page DSD Explosionproof Cover and Device Sub-assemblies UL certification DSD Explosionproof Cover and Device Sub-assemblies UL certification IF 1929 - Toggle Operator for EDS, EDSX, EFD, DSD and DSDX Series IF 1929 - Toggle Operator for EDS, EDSX, EFD, DSD and DSDX Series IF 1929 - Toggle Operator for EDS, EDSX, EFD, DSD and DSDX Series Eaton Specification Sheet - DSD947 J1 J3 SA
Feature and benefit are delivered through a structured approach that ties capability to outcomes. Feature: Two pilot lights provide immediate visual status in hazardous areas; Business impact: improves operator situational awareness and reduces panel scan time, enhancing overall process efficiency in hazardous location control panels; Application: suitable for Class I and Class II installations where rapid status checks are essential. Feature: Copper-free aluminum construction reduces weight and supports environmental compliance; Business impact: lowers installation time and simplifies grounding considerations, improving field reliability in rugged environments; Application: ideal for outdoor or industrial indoor enclosures. Feature: Factory-sealed design minimizes ingress of dust and moisture; Business impact: extends service intervals and reduces maintenance costs; Application: preferred in wet or dusty plants and marine environments. Feature: Red/green indicators communicate clear, unambiguous status signals; Business impact: reduces human error and accelerates troubleshooting; Application: effective in process lines, power distribution boards, and hazardous-area switchgear. Feature: NEC/CEC compliance, UL explosion-protection certifications, and Hazardous/Classified Locations ratings; Business impact: accelerates regulatory approvals and speeds project timelines; Application: supports safe integration with Crouse-Hinds DSD series products in compliant hazardous-area systems.

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FAQs

The DSD947 J1 J3 SA is designed to fit standard DSD series mounting configurations, with dimensions of 5.1 in depth, 6.5 in width, and 4.2 in height. Follow the IF1929 installation sheets for toggles and mounting guidance to ensure proper seal and electrical isolation in Class I/II hazardous locations.
It features NEC/CEC compliance, UL explosion-proof certification documentation, and NEMA ratings 3, 7, and 9. These approvals support safe operation in hazardous-classified environments and align with North American regulatory requirements.
Yes. With NEC hazardous ratings including Class I Division 1 and 2, the unit is designed for demanding hazardous locations and integrates with standard DSD components to maintain system integrity and compliance in harsh industrial settings.
Factory-sealed construction minimizes dust and moisture ingress, reducing maintenance cycles and extending service life. Copper-free aluminum offers corrosion resistance and lighter weight, which simplifies field installation and reduces support costs in challenging environments.
Two pilot lights deliver distinct visual status indicators, enabling operators to quickly assess equipment state, detect faults sooner, and reduce response times in critical processes—improving overall process safety and uptime in hazardous-area automation.