Eaton DL140 Legend Plate - Hazardous Locations
Part Number: DL140
Quick Summary
The Eaton DL140 legend plate is a compact labeling accessory for FlexStation control panels used in hazardous locations. Engineers often struggle with clear, durable labels that survive harsh environments and meet strict safety classifications. This plate supports NEC/CEC compliance and provides Class I, Division 1 and Zone 1/2 ratings, along with NEMA 7/9/12/3R enclosures for scalable installations. Beyond compliance, the DL140 reduces labeling errors and installation time while delivering a standardized For-Off-Rev inscription. Coupled with ready access to installation guides and specification sheets, it enables consistent, efficient labeling across global sites and strengthens safety-driven maintenance programs.
Product Information
Extended Description
DL140 Eaton Crouse-Hinds: Eaton Crouse-Hinds series FlexStation DL legend plate, For-Off-Rev, Used with single-hole covers
Product Name
Eaton Crouse-Hinds series FlexStation DL legend plate
Catalog Number
DL140
Product Length/Depth
2.25 in
Product Height
1.5 in
Product Width
0.01 in
Product Weight
0.01 lb
UPC
662276095106
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class II, Division 1 Class II, Division 2 Class I, Division 2 Class III Class I, Zone 2 Class I, Zone 1
NEMA Rating
7 9 12 3R
Legend plate inscription
For-Off-Rev
Type
Used with single-hole covers
FlexStation Explosionproof Control Station Components catalog page
FlexStation Explosionproof Control Station Components Canadian certification
FlexStation Explosionproof Control Station Components Canadian certification
FlexStation Explosionproof Control Station Components Canadian certification
IF 1418 - FlexStation Series Control Stations
IF 1418 - FlexStation Series Control Stations
IF 1418 - FlexStation Series Control Stations
Eaton Specification Sheet - DL140
Feature: Compact legend plate designed for the FlexStation DL series. Business Impact: Enables rapid retrofits and minimal panel footprint, reducing downtime during labeling upgrades. Application: Ideal for explosionproof control stations in chemical plants and oil & gas facilities needing reliable hazardous-location labeling. Feature: Lightweight, durable construction with precise dimensions (2.25 in length, 1.5 in height, 0.01 in width, 0.01 lb). Business Impact: Lowers installation effort and handling costs while preserving space on crowded panels. Application: Suitable for retrofit projects on existing DL panels and new installs where space is at a premium. Feature: For-Off-Rev legend inscription and compatibility with single-hole covers. Business Impact: Improves labeling accuracy and standardizes operator instructions, reducing misoperation risk. Application: Common in maintenance panels and start-stop stations in hazardous environments. Feature: Robust compliance profile (NEC/CEC, Class I Division 1 and Zone 1/2, NEMA 7/9/12/3R). Business Impact: Ensures regulatory alignment, simplifying procurement audits and safety inspections. Application: Essential for certified control stations in mining, refining, and chemical processing. Feature: Documentation and sourcing support through catalog pages and installation sheets. Business Impact: Accelerates purchasing decisions and accelerates training with ready-to-use guides. Application: Streamlines project handoffs for global rollouts and multi-site installations.
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FAQs
The DL140 is specifically designed for use with FlexStation DL legend plates and is compatible with single-hole covers. Its 2.25 in length and 1.5 in height fit standard panel cutouts, enabling straightforward retrofits without reconfiguring nearby components or wiring. This reduces field labor and risk during labeling upgrades while maintaining existing enclosure integrity.
The DL140 supports NEC/CEC standards and hazardous location ratings, including Class I, Division 1, Zone 1, and Zone 2, along with Class II and Class III options. It also carries NEMA ratings 7, 9, 12, and 3R, ensuring suitability for explosionproof control stations in hazardous environments and simplifying regulatory compliance during audits.
Yes, the DL140 is designed for hazardous locations and supports Zone 1/Zone 2 classifications as part of its NEC hazardous ratings. The legend inscription is For-Off-Rev, making it clear to operators when a device is in the off, or reverse, state. This label is intended for use with single-hole covers on FlexStation panels.
The DL140 offers installation simplicity due to its small footprint and lightweight construction, which reduces handling and retrofit time. Procurement is streamlined by a dedicated catalog entry (DL140) and accompanying installation instructions and datasheets, enabling faster project planning and more accurate ordering for hazardous-location control stations.
A range of documentation is available, including the FlexStation catalog page, installation sheets (IF series instruction sheets), and a dedicated Eaton specification sheet for DL140. These resources support correct installation, compliance verification, and quick reference during maintenance or audits in hazardous environments.