1 USED SYSTEM SENSOR OSY2 SUPERVISORY SWITCH 24VDC ***MAKE OFFER*** eBay

System Sensor Osy2. System Sensor OSY2 Gate Valve Supervisory Switch If necessary, reposi-tion the OSY2 and test it again OSY2 supervisory switches feature a user-friendly mounting bracket and adjustable shaft to permit mounting to most outside screw and yoke valves, ranging in size from 1 to 12 inches

Summary of Contents for System Sensor OSY2 Page 1 If this is the case, the use of the yoke valves between " and 12" in diameter in the posi- supplied J-bolts is required to attach the OSY2 to the valve tions shown in Figure 1 only. The OSY2 consists of a rugged housing, intended for indoor and outdoor use

OS&Y Valves Explained and How They Are Supervised With an OSY2 Switch

Also, the OSY2 features a user friendly mounting bracket and adjustable shaft to permit mounting to most OSY valves, ranging in size from 1˝ to 12 If necessary, reposi-tion the OSY2 and test it again System Sensor's OSY2 and OSY2A supervisory switches monitor the open position of an Outside Screw and Yoke (OS&Y) type gate valve

SYSTEM SENSOR OSY2 SUPERVISORY SWITCH WAK AUTOMATION. OSY2 supervisory switches feature a user-friendly mounting bracket and adjustable shaft to permit mounting to most outside screw and yoke valves, ranging in size from 1 to 12 inches The System Sensor OSY2 is used to monitor the open position of an Outside Screw and Yoke (OS&Y) type gate valve

System Sensor OSY2 Gate Valve Supervisory Switch, Smoke Detectors. Replace the OSY2 cover and tighten the tamper-resistant cover screws with the special wrench provided The OSY2(A) consists of a rugged housing, intended for indoor and outdoor use