Omega PSW1110 Series, User Manual

Page 1: ...e mail info omega com For latest product manuals omega com en us pdf manuals TM Shop online at omega com User sGuide Digital Miniature Pressure Switch with Display PSW1110...

Page 2: ...tice Servicing North America U S A Omega Engineering Inc Headquarters 800 Connecticut Ave Suite 5N01 Norwalk CT 06854 Toll Free 1 800 826 6342 USA Canada only Customer Service 1 800 622 2378 USA Canad...

Page 3: ...essure Units 3 2 4 3 2 5 Setting Temperature Units 3 2 5 3 2 6 Output One Mode and Setpoints 3 2 6 3 2 7 Output Two Mode and Setpoints 3 2 7 3 2 8 Display Colors 3 2 8 3 2 9 Update Time 3 2 9 3 2 10 L...

Page 4: ...sed port is plugged with the included setscrew As an added bonus the switch also measures the media temperature and can be set to measure in either Celsius or Fahrenheit There is a keypad locking func...

Page 5: ...urrent Consumption 80 mA Output PNP Media Temperature Range 0 to 100 C 32 to 212 F Temperature Accuracy 2 C 4 F Operating Temperature 10 to 60 C 14 to 140 F Storage Temperature 20 to 70 C 4 to 158 F O...

Page 6: ...unused port is sealed before operation A set screw provided is used to block the unused port It is advised to use thread sealant when installing the set screw For more information see section 2 2 Sec...

Page 7: ...2 3 Electrical Connections 2 3...

Page 8: ...ted independently of other parameters To change the other parameters it is necessary to enter the parameter setting menu to step through each parameter providing the user with the option to change the...

Page 9: ...re display mode for this keystroke to perform this function 3 2 4 Setting Pressure Units The first parameter encountered when entering the parameter setting mode is pressure units To set the pressure...

Page 10: ...tal output hysteresis mode and windowed mode Hysteresis mode has two types of actuations active low and active high as shown on the left side of the figure below Active Low Turns the output off when t...

Page 11: ...nt blue line 4 Window Active High 1o 4 Turns the output on when the pressure is between the high setpoint green line and the pressure low setpoint blue line High Setpoint The next parameter encountere...

Page 12: ...nt blue line 2 Pressure Hysteresis Active High 1o 2 Turns the output on when the pressure has reached the high setpoint The output remains on until the pressure has dropped below the low setpoint 3 Pr...

Page 13: ...ll quickly flash 2L and then it will display the current value of the low setpoint This value is entered exactly like the high setpoint discussed above Once the rightmost digit has been set press the...

Page 14: ...ading All Parameters After adjusting or confirming all parameters the display will read loAd for approximately 3 seconds During this time the parameters are saved and loaded The sensor will return to...

Page 15: ...mounting brackets are available These brackets allow for mounting on either a vertical surface or a horizontal surface The brackets are installed as shown below The sensor has two threaded mounting h...

Page 16: ...cepts a wide range for the panel cutout due to spring loaded clips molded into the housing The following specifications gives the acceptable ranges for the panel cutout dimensions and panel thickness...

Page 17: ...A if the unit is found to be defective it will be repaired or replaced at no charge OMEGA s WARRANTY does not apply to defects resulting from any action of the purchaser including but not limited to m...

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