Eaton DSD948 J1 T2 SA - Pilot light cover - Hazardous
Part Number: DSD948 J1 T2 SA
Manufacturer
Eaton Crouse-Hinds
Part number
DSD948 J1 T2 SA
Category
Quick Summary
DSD948 J1 T2 SA is a pilot light cover and device sub-assembly designed for hazardous locations in industrial control panels. It addresses reliability and sealing challenges where maintenance access is constrained and environments are explosive. This unit carries NEC/CEC certifications with Class I, Division 1 and 2, Class II, Div 1 and 2, and Class III ratings, plus NEMA 3, 7, 9 compatibility, ensuring safe operation. With a copper-free aluminum housing and a factory-sealed transformer, it simplifies installation, reduces downtime, and supports compliant, high-availability automation in petrochemical, mining, and offshore applications.
Product Information
Extended Description
DSD948 J1 T2 SA Eaton Crouse-Hinds: Eaton Crouse-Hinds series DSD pilot light cover and device sub-assembly, Red, Copper-free aluminum, Transformer, factory sealed, One pilot light, 220-240 Vac
Product Name
Eaton Crouse-Hinds series DSD pilot light cover and device sub-assembly
Catalog Number
DSD948 J1 T2 SA
Product Length/Depth
5.5 in
Product Height
4.7 in
Product Width
6.8 in
Product Weight
1.9 lb
UPC
782274577241
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
Voltage rating
220-240 Vac
Color
Red
Material
Copper-free aluminum
Special features
Transformer, factory sealed
Type
One pilot light
DSD and DSDX Cover and Device Sub-assemblies catalog page
DSD Explosionproof Cover and Device Sub-assemblies Canadian certification
DSD Explosionproof Cover and Device Sub-assemblies Canadian certification
IF 899 - EDSX, EDS, EFS, DSDX and DSD Control Stations
IF 899 - EDSX, EDS, EFS, DSDX and DSD Control Stations
IF 899 - EDSX, EDS, EFS, DSDX and DSD Control Stations
Eaton Specification Sheet - DSD948 J1 T2 SA
Feature → Business Impact → Application: Copper-free aluminum housing provides corrosion resistance in harsh environments, extending component life and reducing parts replacement costs, particularly in offshore and chemical processing facilities. This improves maintenance intervals and lowers total cost of ownership for hazardous-area control stations. Application-wise, the DSD948 J1 T2 SA is ideal for 220-240 Vac pilot light signaling in Class I/II/III environments, enabling reliable status indication in critical processes. Feature → Business Impact → Application: Factory-sealed transformer minimizes ingress risk and simplifies fault diagnostics, decreasing field service time and improving uptime in remote installations such as mining sites and remote chemical plants. Feature → Business Impact → Application: One pilot light configuration reduces wiring complexity and panel footprint, enabling faster installations and more compact control stations in space-constrained hazardous-area locations. Feature → Business Impact → Application: NEC/CEC compliance and NEMA 3 7 9 ratings provide robust protection against dust, water splash, and explosive atmospheres, ensuring regulatory compliance and safer operation in mixed chemical and oil & gas environments. Feature → Business Impact → Application: Red color code and clear labeling aid rapid human-machine interaction, lowering operator error during critical start-up sequences in refineries and power plants. Feature → Business Impact → Application: Compatibility with DSDX covers and factory-sealed assemblies streamlines procurement and maintenance planning, delivering consistent performance across Eaton Crouse-Hinds hazardous-area portfolios.
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FAQs
The DSD948 J1 T2 SA is designed for hazardous/classified locations and complies with NEC/CEC standards. It supports Class I Division 1 and 2, Class II Division 1 and 2, and Class III, along with NEMA 3, 7, 9 ratings. It is intended for control stations and equipment with 220-240 Vac signaling, and pairs with Eaton’s DSD cover family for a cohesive hazardous-area interface.
Reliability is boosted by a factory-sealed transformer that minimizes ingress and corrosion, and a copper-free aluminum housing designed for harsh environments. The unit’s rugged construction reduces field service needs, supports longer mean time between failures, and maintains clear pilot-light signaling critical for safe operation in explosive atmospheres.
The DSD948 J1 T2 SA carries NEC/CEC certification with hazardous area ratings including Class I, Division 1 and 2, Class II, Division 1 and 2, and Class III, plus NEMA 3, 7, 9. This ensures compliance for installation in hazardous locations and alignment with international electrical codes and safety standards.
Yes. The DSD948 J1 T2 SA is designed as a cover and device sub-assembly that integrates with Eaton’s DSD and DSDX lineups. It supports factory-sealed installation and pairs with installation sheets like IF 899 for EDSX, EDS, EFS, DSDX, and DSD control stations, enabling streamlined procurement and consistent performance across the portfolio.
Key considerations include using the copper-free aluminum housing for corrosion resistance, ensuring proper enclosure sealing to maintain ingress protection, and following installation instructions for hazardous locations. The compact dimensions (5.5 in L, 4.7 in H, 6.8 in W) and lighter weight (1.9 lb) facilitate quicker installs, reducing labor time and overall maintenance costs in industrial sites.