Eaton Crouse-Hinds CHW53197 Conveyor Trip Switch - IP66

Part Number: CHW53197-G1
Manufacturer
Eaton Crouse-Hinds
Part number
CHW53197-G1

Quick Summary

The Eaton Crouse-Hinds AFU CHW53197 conveyor belt trip switch is a robust safety device designed to halt conveyors on belt faults or slack conditions. For engineers and maintenance teams, inconsistent protection in hazardous locations leads to costly downtime and safety risks. This unit carries IEC-based safety certifications with Zone 21/22 hazardous ratings and IP66 ingress protection, ensuring reliable operation in demanding plants. Its double-end design supports flexible mounting, while the compact 444 mm depth and 4.3 kg weight simplify installation and service in tight spaces. Overall, CHW53197 pairs with AFU series components to improve regulatory compliance and reduce maintenance costs in industrial conveyors.

Product Information

Extended Description

CHW53197-G1 Eaton Crouse-Hinds: Eaton Crouse-Hinds series AFU conveyor belt trip switch, Double end
Product Name
Eaton Crouse-Hinds series AFU conveyor belt trip switch
Catalog Number
CHW53197
Product Length/Depth
444 mm
Product Height
146 mm
Product Width
146 mm
Product Weight
4.3 kg
UPC
662276522756
Area classification
Hazardous/Classified Locations
Standards type
IEC
IECEx/ATEX hazardous rating
Zone 21 Zone 22
Ingress protection (IP) ratings
IP66
Type
Double end
Feature → Business Impact → Application: The double-end design provides symmetrical actuation which enhances system responsiveness and reduces belt misalignment risk, translating to fewer nuisance trips and smoother conveyor operation in long-reach installations. Application: ideal for large-scale material handling where mounting flexibility matters and downtime costs are high. Feature → Business Impact → Application: With IP66 ingress protection and Zone 21/22 hazardous rating, the switch resists dust, water exposure, and explosive atmospheres, boosting uptime in mines, chemical plants, and outdoor facilities. Application: enables compliant installation in harsh environments without frequent enclosure changes. Feature → Business Impact → Application: The CHW53197’s 444 mm depth and 146×146 mm footprint offer a compact yet rugged form factor, simplifying retrofits and new-conveyer integration while minimizing structural changes. Application: supports quick upgrades across AFU conveyors. Feature → Business Impact → Application: IEC standards alignment ensures regulatory compliance and audit readiness, reducing risk associated with safety inspections. Application: supports global deployment of conveyor protection solutions. Feature → Business Impact → Application: Access to installation resources like the 71114 and product datasheets shortens commissioning time and lowers total cost of ownership. Application: improves technician productivity and traceability during maintenance.

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FAQs

CHW53197 uses a double-end design compatible with the AFU family, enabling flexible mounting on both ends of the conveyor frame. Install per the provided installation sheets (71114 series) and verify IP66 sealing and Zone 21/22 suitability. Ensure proper alignment with belt tensioners and secure wiring terminals to withstand harsh environments.
Key specifications include catalog number CHW53197, product length/depth of 444 mm, height 146 mm, width 146 mm, and weight 4.3 kg. It carries IP66 ingress protection and Zone 21/22 hazardous location ratings, with Type listed as Double end, ensuring safe operation in hazardous industrial settings.
Yes. CHW53197 is rated for hazardous/classified locations with IEC standards alignment and IECEx/ATEX zone designation Zone 21/22. The IP66 enclosure further protects against dust and water ingress, making it appropriate for mining, chemical processing, and other demanding environments.
The switch complies with IEC standards and carries IECEx/ATEX hazard ratings for Zone 21/22. Its hazardous location classification plus IP66 protection helps meet industry safety requirements, supporting regulatory audits and plant-wide safety programs.
Eaton provides installation instructions (such as 71114 sheets) and a product datasheet, plus a dedicated IEC Conveyor Switches Flyer. These resources assist with proper installation, routine testing, and maintenance planning, contributing to lower lifecycle costs and faster service responses.