Potter

Model Number: RTS-O Item Number: 1010108 Easily installed Completely sealed sensor, moisture and vapor resistant Highly resistant to vibration and corrosion Highly sensitive to temperature changes...

Model Number: RTS-C Item Number: 1010109 Easily installed Completely sealed sensor, moisture and vapor resistant Highly resistant to vibration and corrosion Highly sensitive to temperature changes...

Model Number: WLS Item Number: 1010117 The Model WLS Water Level Switch is a float operated device for supervising water level in a sprinkler supply gravity or pressure tank. The Model WLS has a...

Features: Model Number: WCS-1/2" Item Number: 1010118 The Water Column Switch is an electronic supervisory switch used to detect the presence of a conductive fluid (water) that can accumulate or...

Features: Model Number: WCS-3/4" Item Number: 1010119 The Water Column Switch is an electronic supervisory switch used to detect the presence of a conductive fluid (water) that can accumulate or...

NEMA 1, 7, 9 For use in hazardous locations UL listed explosion proof switch enclosure: Adjustable length trip rod Ample wiring space Knurled Mounting Bracket prevents slipping RoHS Compliant The...

Model Number: OSYS-U-EX-OItem Number: 1010121 The OSYSU-EX-O is designed to supervise the position of an Outside Screw & Yoke type gate valve in hazardous outdoor locations. The device mounts on...

Model Number: PIVS-U-EX Item Number: 1010122 NEMA 1, 7, 9 For use in hazardous locations Class I, Div. 1 & 2, Groups C, D, Class II, Div. 1 & 2, Groups E, F, G Explosion proof switch...

Model Number: PTS-C Item Number: 1010201 The Model PTS-C is designed to supervise sprinkler system control valves and may also be used to secure gates and other applications. This unit is...

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...

Model Number: PCVS-2Item Number: 1010203 NEMA 4X (IP 65) and 6P (IP 67) -40ºF to 140ºF operating temperature range Visual Switch Indicators Two conduit entrances Adjustable length trip rod...

Model Number: OSYSU-2-CRHItem Number: 1010210-40º to 140º (-40ºC to 60ºC) operating temperature rangeVisual switch indicatorsTwo conduit entrancesAdjustable length trip rodAccomodates up to 12AWG...