Application case study: ZQ901

Pull-wire emergency stop switch ZQ901 at the belt conveyor in the packaging area of a fertiliser manufacturing company.

Customer pain area 
The customer was facing pull chord switch failure due to a corrosive environment, and they found that operators passed since the ACC were non-safety. Due to the corrosive environment, the ACC was damaged during replacement or maintenance.

Pull-wire emergency stop switch ZQ901
The stainless-steel enclosure offers optimal mechanical and chemical protection in harsh environments. Robust hygiene-grade stainless steel 316 enclosure with IP69K protection. Make in India Cost-effective. 

After 6 months of installation
The thermoplastic material used in the switch remains well-maintained, showing no signs of brittleness even after exposure to corrosive conditions.

The switch is operating excellently with no activation issues encountered in the past six months.

The durability of our proposed stainless-steel ACC in corrosive environments has significantly improved compared to the previously used ACC.

Conclusion 
This is the ideal solution for a wide range of applications to be used in hygienic area like Pharma, F&B, harsh and corrosive environment like Chemical/Petro-Chemical, Fertiliser, Heavy Industries etc. Thanks to the new housing material, the ZQ901 can be used on transport, material handling as well as on large system used in different application and industry segments.

For more information or to discuss your specific needs, contact at:
Schmersal India Pvt Ltd
Phone: +91 9607800255
Mail: info-in@schmersal.com
www.schmersal.in