Potter OSYSU-2, Outside Stem and Yoke Valve Supervisory Switch, 2 SPDT Contacts

Potter OSYSU-2, Outside Stem and Yoke Valve Supervisory Switch, 2 SPDT Contacts

Manufacturer:Potter Electric
Manufacturer Part#:OSYSU-2
Our Part#:PL-OSYSU2
Stock Status: In Stock
Retail Price:$156.50
Your Savings:$86.05(55%)
Your Price:$70.45

Feature:

Potter Electric

Feature:

OSYSU-2

Feature:

Yes

Feature:

785192000556

Feature 5

Yes

Specifications

GSA

Feature 7

Switch Type:Valve Supervisory Switch|Pipe Type:Steel|Nominal Pipe Size:2 to 12|Mounting Type:Screws|Activation Type:Tamper|Activation Delay (Retard):No|Contact Type:SPDT
GSA logo

Description

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" to12" (50mm to 300mm). They will mount on some valves as small as 1/2" (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.

Optional Cover Tamper Switch

A field installable cover tamper switch is available as an option which may be used to indicate removal of the cover.

Testing

The OSYSU and its associated protective monitoring system should be inspected and tested in accordance with applicable NFPA codes and standards and/or the authority having jurisdiction (manufacturer recommends quarterly or more frequently).

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.
5 Stars
Facilities Planning and Design
Item shipped quickly and was as ordered. It is a direct replacement for a 70+ year old switch. Easy to install and calibrate.
Did you find this helpful?  2 of 3 Found Helpful
Reviewed by:  from Indianapolis, In. on 6/10/2015
5/50
5 Stars
OSYSU2 Potter
This item was very easy to install, and this company has very reasonable prices and quick shipping. Will order from them again.
Did you find this helpful?  2 of 3 Found Helpful
Reviewed by:  from New Martinsville, WV. on 6/3/2014
5/50

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