Eaton Crouse-Hinds CEX133-C216-321PN Roughneck plug - Zone 1

Part Number: CEX133-C216-321PN
Manufacturer
Eaton Crouse-Hinds
Part number
CEX133-C216-321PN

Quick Summary

CEX133-C216-321PN is a rugged Roughneck cable mounted plug for hazardous-area electrical connections. Engineers often struggle with reliable seals and costly downtime when wiring in Zone 1 environments. It is certified for hazardous locations under IECEx/ATEX Zone 1 with IP66/IP68 and NEMA 6P 4X ratings, supporting safe operation under harsh conditions. With unarmoured cable compatibility, a silver-plated copper contact and crimp termination, it delivers faster installations and lower lifecycle costs for plant-wide harnesses.

Product Information

Extended Description

CEX133-C216-321PN Eaton Crouse-Hinds: Eaton Crouse-Hinds series Roughneck CEX cable mounted plug with cable gland, 18A, Eex d gland, Unarmoured, Male, Silver plated copper contacts, #16 AWG, Crimp, Pin, 23.0 - 34.0 inner sheath, 29.0 - 41.0 outer sheath, 16 shell
Product Name
Eaton Crouse-Hinds series Roughneck CEX cable mounted plug with cable gland
Catalog Number
CEX133-C216-321PN
Product Length/Depth
8.57 in
Product Height
2.25 in
Product Width
2.25 in
Product Weight
1.5 lb
UPC
662276717091
Area classification
Hazardous/Classified Locations
Standards type
IECEx/ATEX NEC/CEC
IECEx/ATEX hazardous rating
Zone 1
NEMA Rating
6P 4X
Ingress protection (IP) ratings
IP66 IP68
Shell size
16
Cable hardware
Eex d Gland
Cable type
Unarmoured
Inner sheath (min/max)
23.0 - 34.0
Outer sheath (min/max)
29.0 - 41.0
Contact size
#16 AWG
Amperage Rating
18 A
Connector gender
Male
Contact type
Pin
Contact termination
Crimp
Contact material
Silver plated copper
Feature: EEx d gland provides a proven flamepath seal that prevents explosive atmospheres from entering the enclosure. Business Impact: Reduces risk of ignition and non-compliance penalties in hazardous areas. Application: Ideal for Zone 1 installations in chemical, oil, and mining facilities. Feature: 18 A amperage rating paired with #16 AWG contacts. Business Impact: Supports common control circuits with reliable current handling and parity across devices. Application: Suitable for multi-pin control modules and sensor networks in rugged environments. Feature: Unarmoured cable type with crimp termination. Business Impact: Simplifies field wiring and stock management while maintaining a robust connection. Application: Quick-mix installations on existing harnesses without expensive armour modification. Feature: IP66/IP68 ingress protection and NEMA 6P 4X ratings. Business Impact: Delivers superior dust and water ingress protection, reducing maintenance cycles. Application: Harsh washdown and outdoor industrial settings. Feature: Inner/outer sheath ranges (23.0–34.0 mm and 29.0–41.0 mm). Business Impact: Flexible cable accommodation minimizes splice points and ensures reliable strain relief. Application: Connects to a wide range of #16 AWG cable assemblies in complex harnesses. Feature: Silver-plated copper contacts and crimp termination. Business Impact: Improves conductivity and long-term corrosion resistance, lowering replacement frequency. Application: Critical power and signal paths in hazardous-area equipment.

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FAQs

For Zone 1 hazardous areas, ensure the EEx d gland is correctly engaged, use appropriate crimp terminals, and secure the cable with proper strain relief. The unarmoured cable option simplifies routing while maintaining compliance with IECEx/ATEX Zone 1 standards.
The connector is rated for 18 A with #16 AWG contact size, using crimp termination and male pin contacts to support reliable, high-integrity control circuits in harsh environments.
Yes. The CEX133-C216-321PN is specified as unarmoured cable with an EEx d gland, designed to simplify field installation while maintaining hazardous-location integrity.
It carries IECEx/ATEX Zone 1 certifications, IP66/IP68 ingress protection, and a NEMA 6P 4X rating, ensuring compliance and durability in demanding industrial settings.
Dowloadable resources include IF 1683 installation sheets, Roughneck catalogs, and the Eaton specification sheet for CEX133-C216-321PN, providing step-by-step guidance and technical specifications.