1010202 Potter OSYSU-2 Outside Screw and Yole Valve Supervisory Switch - Double Switch

• Model Number: OSYSU-2
• Item Number: 1010202

The OSYSU is used to monitor the open position of an OS&Y (outside screw and yoke) type gate valve. This device is available in two models; the OSYSU-1, containing one set of SPDT (Form C) contacts and the OSYSU-2, containing two sets of SPDT (Form C) contacts. These switches mount conveniently to most OS&Y valves ranging in size from 2" to 12" (50mm to 300mm). They will mount on some valves as small as ™" (12,5mm). The cover is held in place by two tamper resistant screws that require a special tool to remove. The tool is furnished with each device and should be left with the building owner or responsible party. Replacement or additional cover screws and hex keys are available. See Ordering Information.

• Dimensions:
• 6.19"L X 2.25"W X 5.88"H
• 15,7cm L X 5,7cm W X 14,6cm H
• Weight: 2 lbs (0,9 kg)
• Enclosure:
• Cover - Die-Cast
• Finish - Red Spatter Enamel
• Base - Die Cast Zinc
• All parts have corrosion resistant finishes
• Cover Tamper:
• Tamper Resistant Screws
• Optional Cover Tamper Switch Available
• Contact Ratings:
• Two sets of SPDT (Form C)
• 15 Amps at 125/250VAC
• 2.5 Amps at 30VDC resistive
• Environmental Limitations:
• -40™F to 140™F (-40™C to 60™C)
• NEMA 4 and NEMA 6P Enclosure (IP67)
• Indoor or outdoor use (Not for use in hazardous locations. See Bulletin No. 5400705 OSYS-U-EX for hazardous locations).
• Conduit Entrances - 2 knockouts for 1/2" conduit provided
• Service Use:
• Automatic Sprinkler NFPA-13
• One or two family dwelling NFPA-13D
• Residential occupancy up to four stories NFPA-13R
• National Fire Alarm Code NFPA-72

1010202 Datasheet