CHW53198 Eaton | Alldatasheet
Document overview
- Manufacturer or author: E9808678
- PDF pages: 4
Technical content
Control & Apparatus IEC Conveyor Switches Safe and reliable conveyor belt control, always ready for action IEC AFU Conveyor Belt Trip Switch General Operation: The conveyor trip switch facilitates stopping the conveyor, in the event of an emergency from any point along the entire length of the conveyor, giving safety to physical harm and mechanical damage. Single End Slack Rope Description Catalog Number Slack Rope Single End Conveyor Trip Switch CHW53198A Double End Slack Rope Description Catalog Number Slack Rope Double End Conveyor Trip Switch CHW53197A Double End Standard Description Catalog Number Double End Conveyor Trip Switch CHW53197 Single End Standard Description Catalog Number Single End Conveyor Trip Switch CHW53198 Flashing LED 110/220 VAC Description Catalog Number Flashing LED Light Kit – 110/220 VAC – Amber CHW53203A Flashing LED Light Kit – 110/220 VAC – Red CHW53203B Padlock Attachment Description Catalog Number Padlock Attachment for Conveyor Trip Switch CHW53201 Conveyor Switch Unit Description Catalog Number Switch Unit for Standard Conveyor Trip Switch CHW53199 Switch Unit for Slack Rope Conveyor Trip Switch CHW53199A
IEC AFU Conveyor Belt Trip Switch Selection Criteria: Single End Standard Belt Trip Switch CHW53198 Single End Slack Belt Trip Switch CHW53198A Dimensions (mm): Single End Slack Belt Trip Switch CHW53198A Double End Slack Belt Trip Switch CHW53197A Technical Details: Standards IEC/SANS 60079-0 2005 Ed3 IEC/SANS 60079-1 2004 Ed3 IEC 60947-5-1 Zones 21 & 22 Mounting 2 Bolts M10 Ambient Temperature -20°C to 70°C Protection IP66 Cable Entry 3 x M20 Maximum Ampere Rating (A) AC DC Volts 120 240 480 600 125 250
IEC AFT Conveyor Belt Ripped/Torn Switch General Operation: The conveyor belt ripped/torn switch is used in conveyor systems to provide a fail-safe stop mechanism for torn or ripped conveyor belts. The rip switches are typically installed just after loading points where belts are more likely to develop tears or rips and at 300 meter intervals on longer conveyors. Once activated, these switches isolate the control circuits of the motors driving the conveyors and other process equipment. Application Requirement: Two belt rip switches are required, one on either side of the belt. Between the two switches is a wire rope with two forked keys at either end, which attach to each rip switch. The ripped belt or debris protruding through the belt activates the wire rope spanned below the belt in strategic zones of high risk to ensure quick detection limiting damage to the belt and associated equipment. Top View Front View AFT Ripped/T orn Conveyor Belt Switch Description Catalog Number Ripped/Torn Conveyor Belt Trip Switch CHW53198B Dimensions (mm): Standards IEC/SANS 60079-0 2005 Ed3 IEC/SANS 60079-1 2004 Ed3 IEC 60947-5-1 Zones 21 & 22 Mounting 2 Bolts M10 Ambient Temperature -20ºC to 70ºC Protection IP66 Cable Entry 3 x M20 Maximum Ampere Rating (A) AC DC Volts 120 240 480 600 125 250 287 6435.5 22265 146 287 146 Side ViewTop View T echnical Details:
© 2015 Eaton Corporation All Rights Reserved Printed in USA Publication No. 5189-0415 April 2015 Eaton’s Crouse-Hinds Business
1201 Wolf Street
Syracuse, NY 13208 (866) 764-5454 CrouseCustomerCTR@Eaton.com IEC AFA Conveyor Belt Alignment Switch General Operation: The alignment switches are mounted on both sides of conveyor systems to provide a fail-safe mechanism for conveyor belts that have misaligned to the left or right. Alignment switches are typically mounted on either side of the header and tail pulleys on all conveyors, after every 300 meters and at every tripper drive on longer conveyor belts. Once activated, these switches interrupt the control circuits to motors driving the conveyors and other process equipment. CHW93053 CHW93058 A – Max 60° 65° B – Trip 17° 40° C – Overtravel 43° 25° D – Reset 6° 35° AFA Conveyor Belt Alignment Switch Description Contacts Catalog Number Single Pole Conveyor Alignment Switch 1NO/1NC CHW93053 Double Pole Conveyor Alignment Switch 2NO/2NC CHW93058 Mechanical Details: SANS IEC Standards 60529 : 2001 Ed 1.01 60529 : 2001 Ed 2.1 61241-0 : 2005 Ed 1 61241-0 : 2004 Ed 1 61241-1 : 2005 Ed 1 61241-1 : 2004 Ed 1 Zones 21 & 22 Mounting 4 Bolts M6 Ambient Temperature -15ºC to 80ºC Protection IP65 Cable Entry 1 x M20 Lever Operation Spring Return Action Electrical Detail AC DC Volts 110 220 380 550 120 240 600 Single Pole Bin No. 93053 Max. Make 60A 30A 17.5A 15A Double Pole Bin No. 93058 Max. Make 40A 20A 12A 8A Max. Break 15A 10A 7A 5A 0.5A 0.2A 0.002A Note: Must be the same polarity on each pole. Dimensions (mm): T echnical Details: