Inquiry (采购产品): Intrinsically safe inductive sensors We have need of an intrisically safe proximity sensor for measuring the speed of a shaft. The ones that we have used (Omron) are three wire, NPN types (closed contact when near a steel bolt). We use the bolt heads on a flange as the targets. Where do I look on your site for more info? Also, can you give me a list of suppliers in Western Canada. Thank you. Gene Gillott **** Hidden Message ***** Gene Gillott 293 Mansfield Place North Vancouver, BC V7J 1E4 CAN Company: Nortek Electronics Ltd Phone: 604 980 2811 Fax: 604 980 0907 E-mail: egillott@nortek.com **** Hidden Message ***** egillott@nortek.com