Potter IPS Series Industrial Pressure Switch

IPS AND IPSB SERIES SWITCHES Listed and CSA Approved 4 3 4 W x 2 1 4 D x 4 3 8 H NEMA Type 4 for indoor or outdoor use Connection 1 2 NPT Male Adjustment Die cast with textured gray powdercoat nish Plated Steel with one opening for 1 2 conduit and IPSB10 Operates on pressure increase and IPSB40 Operates on pressure increase 6 PSI 40 PSI Approx Not Adj and IPSB10 2 lbs and IPSB40 2 lbs at 20 PSI 5 lbs at 175 and IPSB10 5 15 PSI and IPSB40 10 175 PSI Amps at 125 250VAC Amps at 125 VDC Amps at 250 VDC Range Pressure 250 PSI Contacts One or two Snap Action SPDT Form C Contacts Ratings 120VAC 240VAC Horsepower F L A L R A Duty Rating 125 VA 120 240 VAC Temperature range 40 40 Temperature range 32 0 Risk of explosion Not for use in hazardous locations Serious injury or death could result are designed for applications sensing air water or uid or gas not harmful to nylon or silicone for models and brass or silicone for models IPSB Read all instructions carefully and understand them before starting installation Save instructions for future use 1 2 NPT MALE PSI PSI 1 2 NPT MALE PSI NYLON 1 2 NPT MALE PSI NYLON 1 2 NPT MALE 1 2 NPT MALE PSI 1 2 NPT MALE PSI PSI 1 2 NPT MALE 1 2 NPT MALE PSI Model IPS and IPSB are pressure switches designed indicate an increase or decrease in normal system On the two switch models the two switches independently of each other and each switch may adjusted to actuate at any point within their adjustable Installation must be performed by quali ed personnel and in accordance with all national and local codes and ordinances Shock hazard Disconnect power source before servicing Serious injury or death could result Risk of explosion Not for use in hazardous locations Serious injury or death could result IN USA 5401073 REV C PAGE 1 OF 2 AND IPSB SERIES SWITCHES Do not tighten by grasping the switch enclosure Use wrenching ats on the bushing only Failure to install properly could damage the switch and cause improper operation resulting in damage to equipment To seal threads apply te on tape to male threads only Using joint compounds or cement can obstruct the pressure port inlet and result in improper device operation and damage to equipment Device should be mounted in upright position Threaded connection down ADJUSTMENTS The operating point of the switch or switches can be adjusted to any point within their range 5 15 PSI for the IPS 10 and IPSB 10 10 175 PSI for the IPS 40 and IPSB 40 To adjust the turn the adjustment knob s clockwise to raise the actuation point and counterclockwise to lower the actuation On the two switch models the two switches operate independently of each other and each switch may be to actuate at any point within their adjustable range The pressure scales on the devices are approximate adjustment should be made with a pressure gauge SWITCH TERMINATIONS IN USA 5401073 REV C PAGE 2 OF 2