Eaton Crouse-Hinds EDSC2190 SA ST SP Pushbutton - 600 Vac
Part Number: EDSC2190 SA ST SP
Quick Summary
EDSC2190 SA ST SP pushbutton control station delivers reliable start/stop control in hazardous environments. Maintenance teams often struggle with compatibility and safe replacement in explosion-prone areas, leading to downtime and costly outages. It is NEC/CEC certified for Hazardous/Classified locations with NEMA ratings 7, 3, and 9, offering robust protection where space is tight. By integrating copper-free aluminum construction, through-feed capability, and a two-pushbutton layout, this unit streamlines installation and reduces long-term maintenance costs. The solution supports through-feed single-gang installations and two devices, delivering dependable control without compromising safety or compliance in challenging industrial settings.
Product Information
Extended Description
EDSC2190 SA ST SP Eaton Crouse-Hinds: Eaton Crouse-Hinds series EDS pushbutton control station, With pushbuttons, Start, Stop, Copper-free aluminum, Two circuit universal, 2, Single-gang, 2, Through feed, 3/4", 600 Vac
Product Name
Eaton Crouse-Hinds series EDS pushbutton control station
Catalog Number
EDSC2190 SA ST SP
Product Length/Depth
3.5 in
Product Height
6.72 in
Product Width
5.81 in
Product Weight
3.63 lb
UPC
782274439587
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2 Class II, Division 2 Class I, Division 1 Class III Class II, Division 1
NEMA Rating
7 3 9
Enclosure type
With pushbuttons
Voltage rating
600 Vac
Number of gangs
Single-gang
Number of pushbuttons
2
Number of devices
2
Normal position
Two circuit universal
Indicating plate markings
Start, Stop
Style
Through feed
Trade size
3/4"
Material
Copper-free aluminum
SP3D Design Package - EDS and EFS Explosionproof Control Stations
EDS/EDSX Hazardous Area Control Stations catalog page
EDS and EFS Explosionproof Pushbutton, Pilot Light, and Selector Switch Control Stations UL certification
EDS and EFS Explosionproof Pushbutton, Pilot Light, and Selector Switch Control Stations UL certification
IF 372 - EDS Notice
IF 372 - EDS Notice
IF 372 - EDS Notice
Eaton Specification Sheet - EDSC2190 SA ST SP
Feature: Copper-free aluminum enclosure provides corrosion resistance and lighter weight, reducing maintenance costs and enabling easier field servicing. Business Impact: Lower lifetime cost of ownership and higher uptime in harsh environments. Application: Chemical processing, oil and gas, and other industries with aggressive atmospheres. Feature: Through-feed, single-gang enclosure supports compact layouts and simplified wiring, saving panel space and facilitating faster installs. Business Impact: Shorter installation cycles and reduced labor costs. Application: Modular control panels and hazardous-area control stations. Feature: Two pushbuttons and two devices in a two-circuit universal configuration ensures Start/Stop functionality with clear signaling, improving operator clarity and safety. Business Impact: Improved operational reliability and reduced operator error. Application: Emergency stop and run/start sequences in hazardous zones. Feature: 600 Vac voltage rating and NEC/CEC compliance guarantee compatibility with industrial control circuits while meeting stringent safety standards. Business Impact: Confidence in regulatory compliance and broader system interoperability. Application: Hazardous-location power distribution and control networks. Feature: NEMA 7/3/9 ratings and hazardous-location certification align with industry best-practice for explosion-proof installations. Business Impact: Enhanced risk mitigation and lifecycle resilience. Application: Offshore facilities, chemical plants, and refineries with demanding process control needs.
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FAQs
The EDSC2190 SA ST SP is a single-gang through-feed control station designed for hazardous locations. Install in a compatible enclosure, mount the unit with standard knockout fittings, and wire the two pushbuttons to the two devices across a 3/4" trade size cavity. Its copper-free aluminum housing aids corrosion resistance, while the through-feed design minimizes panel footprint and wiring complexity, speeding commissioning and reducing field labor costs.
This control station is NEC/CEC compliant and rated for Hazardous/Classified Locations. It supports Class I Division 1 and 2, Class II Division 1 and 2, and Class III environments, with NEMA ratings 7, 3, and 9. These certifications ensure safe operation in explosive atmospheres and compatibility with a wide range of hazardous-area applications.
Yes. The EDSC2190 SA ST SP is rated for 600 Vac, making it suitable for heavy-duty industrial control circuits in hazardous environments. The two-pushbutton, two-device configuration supports Start/Stop functions with reliable electrical isolation and signaling, while NEC/CEC compliance helps ensure regulatory alignment across installations.
The unit measures 3.5 in in depth, 6.72 in height, and 5.81 in width, weighing about 3.63 lb. It is a single-gang, through-feed enclosure supporting copper-free aluminum construction. It accepts 3/4" trade-size fittings and is designed for two devices and two pushbuttons, making it compatible with a range of EDS control stations and enabling straightforward integration into existing hazardous-location panels.
The EDSC2190 SA ST SP delivers improved safety, reliability, and lifecycle cost savings in hazardous environments. Copper-free aluminum reduces corrosion-related maintenance, a compact through-feed design lowers panel footprint and installation time, and NEC/CEC/NEMA approvals mitigate regulatory risk. These factors translate to higher uptime, lower total cost of ownership, and faster ROI for plant modernization projects.