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Summary of Contents for Omega PSW1110 Series
- Page 1 User’s Guide Shop online at omega.com e-mail: info@omega.com For latest product manuals: omega.com/en-us/pdf-manuals PSW1110 Digital, Miniature Pressure Switch with Display...
- Page 2 Fax: (203) 359-7700 e-mail: info@omega.com For Other Locations Visit omega.com/worldwide The information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it contains, and reserves the right to alter specifications without notice.
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Page 3: Table Of Contents
PSW1110 TABLE OF CONTENTS Digital ,Miniature Pressure Switch with Display Page Section 1 - Introduction ............... 1-1 1.1 Product Overview....................1-1 1.2 Specifications......................1-2 1.3 Precautions ......................1-3 Section 2 - Setup ................. 2-1 .................... 2-1 2.1 General Dimensions 2.2 Pressure Port Configuration ..................2-2 2.3 Electrical Connections .................... -
Page 4: Section 1 - Introduction
NPN outputs, alternate pressure port thread types, and with liquid media compatibility. If you would like to learn more about these options or require further customization of this design, contact us by phone or by emailing us at pressure@omega.com. 1-1... -
Page 5: Specifications
Specifications Accuracy ± 1% FS Repeatability ± 1% FS Response Time 135 ms Burst Pressure 300 psi Compatible Media Non-Corrosive Gasses Supply Voltage 10-30 Vdc Electrical Connection 20" Cable with Flying Leads ≤80 mA Current Consumption Output Media Temperature Range 0 to 100°C (32 to 212°F) Temperature Accuracy ±... -
Page 6: Precautions
Precautions • This device has not been designed, tested, or approved for use in any medical or nuclear applications. • Never operate this device in flammable or explosive environments. • Never operate with a power source other than the one recommended in this manual. -
Page 7: Electrical Connections
Electrical Connections 2-3... -
Page 8: Section 3 - Operating Instruction
Section 3 – Operating Instructions Display and Button Functionality Once power is applied, the display will show the current pressure (factory default units: psi). To display the current temperature, tap the setting key (factory default units: °F). After 5 seconds, the display will automatically return to pressure mode. -
Page 9: Setting Zero Pressure
3.2.2 Setting Zero Pressure Without any external pressure applied (open to the atmosphere) simultaneously press and hold the adjusting key and the carry key for more than 3 seconds. This captures the pressure and resets the display to read zero at this pressure. 3.2.3 Parameter Setting Mode To enter the parameter setting mode, press and hold the Setting key for more... -
Page 10: Setting Temperature Units
3.2.5 Setting Temperature Units The next parameter encountered is for setting temperature units. To set the temperature unit, scroll through the options by pressing the adjusting key until the setting matching the desired unit is displayed. The table below shows the setting value for each temperature unit option. - Page 11 The display will show “1o-x”. To set the output mode, scroll through the options by pressing the adjusting key until the setting matching the desired output is displayed. Use the following table to set the output mode of Out 1. Once the desired setting is displayed, press the setting key .
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Page 12: Output Two Mode And Setpoints
3.2.7 Output Two Mode and Setpoints The next parameter encountered is for setting the digital output mode for output 2. Output 2 operates similar to output 1 but it has additional functionality; Output 2 can either be controlled by either a pressure setpoint or a temperature setpoint. -
Page 13: Display Colors
High Setpoint The next parameter encountered is for setting the high setpoint for output 2. The display will quickly flash “2H” and then it will display the current value of the high setpoint. To set the high setpoint, increment the current digit (flashing) by pressing the adjusting key until the display matches the desired setpoint. -
Page 14: Update Time
3.2.9 Update Time The next parameter encountered is display update time. The time setting can be from 0 (No Delay) to 9 seconds. To set display update time, increment the latest digit (flashing) by pressing the adjusting key until the display matches the desired Update Time. -
Page 15: Section 4 - Accessories
Section 4 – Accessories Mounting Brackets Two styles of 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 holes on the back side that either bracket screws into. -
Page 16: Panel Mounts
Panel Mounts An alternative to mounting the sensor with the brackets is to use the panel mount option, The panel mount assembly accepts 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 Department will issue an Authorized Return (AR) number immediately upon phone or written request. Upon examination by OMEGA, 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 mishandling, improper interfacing, operation outside of design limits, improper repair, or unauthorized modification.
- Page 18 Where Do I Find Everything I Need for Process Measurement and Control? OMEGA…Of Course! Shop online at omega.com TEMPERATURE M U Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies M U Wire: Thermocouple, RTD & Thermistor M U Calibrators & Ice Point References M U Recorders, Controllers &...
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