Eaton Crouse-Hinds DL197 Legend Plate - Hazardous Locations

Part Number: DL197
Manufacturer
Eaton Crouse-Hinds
Part number
DL197

Quick Summary

Eaton Crouse-Hinds DL197 legend plate is a compact labeling solution for FlexStation control stations used in hazardous locations. When labeling in harsh environments, ambiguous markings and moisture can slow startups and complicate safety audits. It carries NEC/CEC compliance and UL hazardous-location ratings, complemented by NEMA configurations to suit Class I and II environments. Designed for easy retrofit with single-hole covers, the plate supports quick installation, durable performance, and consistent visibility across machines. The result is improved labeling integrity, reduced maintenance downtime, and stronger regulatory alignment for industrial automation projects. This combination supports engineers seeking reliable, code-compliant signage that minimizes panel downtime and accelerates commissioning in energy, chemical, and process industries.

Product Information

Extended Description

DL197 Eaton Crouse-Hinds: Eaton Crouse-Hinds series FlexStation DL legend plate, Alarm-Silence, Used with single-hole covers
Product Name
Eaton Crouse-Hinds series FlexStation DL legend plate
Catalog Number
DL197
Product Length/Depth
2.25 in
Product Height
1.5 in
Product Width
0.01 in
Product Weight
0.01 lb
UPC
662276095304
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Division 2 Class I, Zone 2 Class II, Division 2 Class III Class I, Zone 1 Class II, Division 1
NEMA Rating
9 12 3R 7
Legend plate inscription
Alarm-Silence
Type
Used with single-hole covers
Compact footprint and dedicated inscription deliver quick recognition on crowded control panels. Business impact: reduces misreads and operator delays during alarm events, improving response times. Application: ideal for FlexStation DL control stations that require legible Alarm-Silence legend plates installed with single-hole covers. The second feature is the NEC/CEC compliance and UL hazardous-location ratings that provide regulatory confidence and safer operation. Business impact: simplifies internal audits and lowers compliance risk in oil, gas, chemical, and other hazardous environments. Application: suitable for Class I Div 1/2 and Zone 1/2 locations, with additional support for Class II and Class III areas as specified by standards. The third feature is a precise 2.25 in length, 1.5 in height, and 0.01 in width profile, delivering a low-profile but durable marker. Business impact: preserves panel clearance and reduces compatibility issues during retrofits. Application: easily fits standard FlexStation installations on single-hole cover assemblies. The fourth feature emphasizes effortless retrofit and installation with existing FlexStation systems. Business impact: minimizes downtime during upgrades and ensures consistent labeling across devices. Application: ideal for upgrading legacy panels to include Alarm-Silence indicators without extensive rewiring. The final benefit is the clear inscription “Alarm-Silence,” which enhances operator situational awareness and aligns with common safety procedures. Business impact: reduces misinterpretation of alarm states and supports safer shutdown protocols. Application: relevant for process, chemical, and energy facilities requiring rapid visual cues.

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FAQs

The DL197 is designed to be used with FlexStation control stations and single-hole covers. Its compact 2.25 in length and 1.5 in height fit standard panel cutouts while maintaining a low profile. During installation, confirm enclosure rating and ensure the legend plate is securely seated under the cover to prevent loosening from vibration common in industrial environments.
DL197 carries NEC/CEC standards compliance and UL hazardous-location ratings, including Class I, Division 1 and 2, and Zone 1/2, along with Class II and III considerations. It also aligns with NEMA ratings 9, 12, 3R, and 7, ensuring suitability for hazardous locations and rugged industrial service in varying climates.
Yes. The DL197 is explicitly designed for Hazardous/Classified Locations and supports multiple NEC hazardous ratings. It is appropriate for oil, gas, chemical processing, and other process facilities where explosion-risk conditions exist, delivering reliable labeling without compromising safety or compliance in harsh environments.
The DL197 legend plate measures 2.25 inches in length, 1.5 inches in height, and 0.01 inches in width, with a UPC of 662276095304. The inscription is Alarm-Silence, and it is intended for use with single-hole covers on FlexStation control stations, providing a clear and durable status indication.
The DL197 delivers measurable uptime improvements by providing durable, legible labeling that reduces misreads during alarms and simplifies audits. Its rugged hazardous-location certifications reduce compliance risk, while its easy retrofit with existing FlexStation setups minimizes commissioning time and maintenance effort, delivering faster startup and safer ongoing operations.