Manual - Brooks Instrument
Contents
1. 1 32 33 6 mm 1 32 33 6 mm 1 32 33 6 mm 1 32 33 6 mm T 2 16 54 9 mm 1 95 49 ES 1 89 48 0 mm 2 28 57 9 mm i T VM VSM VSF FACE SEAL MALE 1 4 FACE SEAL FACE SEAL SWIVEL MALE 1 4 SWIVEL FEMALE 1 4 Figure 1 1 IPS122 Dimensions Section 1 Introduction IPS122 Series THIS PAGE WAS INTENTIONALLY LEFT BLANK Installation and Operation Manual X PR IPS122 eng Part Number 541B150AAG January 2011 Installation and Operation Manual Section 2 Installation X PR IPS122 eng Part Number 541B150AAG January 2011 IPS122 Series 2 1 General This section provides installation instructions for the Brooks IPS122 Series Indicating Pressure Switch devices Refer to Section 1 of this manual for dimensions and process connections 2 2 Receipt of Equipment SEES eee When the instrument is received the outside packing case should be checked for damage incurred during shipment If the packing case is damaged the local carrier should be notified at once regarding his liability A report should be submitted to your nearest Product Service Department Brooks Instrument 407 W Vine Street P O Box 903 Hatfield PA 19440 USA Toll Free 888 554 FLOW 35692. E Mail BrooksAs BrooksInstrument com E Mail BrooksAm BrooksInstrument com www BrooksInstrument com BROOKS Copyright 2011 Brooks Instrument LLC All rights reserved Printed in U S A INSTRUMENT
3. IPS pressure switch to the proper fitting in the piping arrangement following standard piping procedures The IPS pressure switch contains two internal jumper switches to invert operating functions Use needle nose pliers to change the switch jumpers Refer to Figure 2 1 e LED Indicator Ared LED light emitting diode indicates when the pressure setpoint is reached Its operation is controlled by jumper switch SW1 Changing the position of the internal jumper switch inverts the operation of the LED For example the LED may be set to turn ON when pressure either rises above or drops below the setpoint Output Switch Ascending Descending Operation The IPS electronic switch may be configured to Close turn ON when pressure either rises above the setpoint ascending or drops below the set point descending This operation is controlled by jumper switch SWa 2 3 Section 2 Installation Installation and Operation Manual X PR IPS122 eng Part Number 541B150AAG IPS122 Series January 2011 BOTTOM Removable Remove Standoffs ONLY these3 screws Shorting p kerane a color The back half of the pressure A f switch may be removed to change Pull jumper Y Switch of pis the position of the jumper 1 D 1 1 1 2 Move over 1 I 1 1 opposite 2 pins 1 M pii iow switches switch and carefully lift electronic assembly straight off DO NOT bend the bourdon tube
4. Meters larger than 25mm or 1 inch are in compliance with category Il II of PED Meters of 25mm or 1 inch or smaller are Sound Engineering Practice SEP ESD Electrostatic Discharge ACAUTION This instrument contains electronic components that are susceptible to damage by static electricity Proper handling procedures must be observed during the removal installation or other handling of circuit boards or devices Handling Procedure 1 Power to unit must be removed 2 Personnel must be grounded via a wrist strap or other safe suitable means before any printed circuit card or other internal device is installed removed or adjusted 3 Printed circuit cards must be transported in a conductive container Boards must not be removed from protective enclosure until immediately before installation Removed boards must immediately be placed in protective container for transport storage or return to factory Comments This instrument is not unique in its content of ESD electrostatic discharge sensitive components Most modern electronic designs contain components that utilize metal oxide technology NMOS SMOS etc Experience has proven that even small amounts of static electricity can damage or destroy these devices Damaged components even though they appear to function properly exhibit early failure Installation and Operation Manual X PR IPS122 eng Part Number 541B150AAG January 2011 IPS122 Series Dear Cust
5. Part Number 541B150AAG January 2011 Installation and Operation Manual Section 1 Introduction X PR IPS122 eng Part Number 541B150AAG January 2011 IPS122 Series 1 1 Product Description BE E O a The Brooks IPS122 Series Stainless Steel Indicating Pressure Switch provides a high purity precision pressure gauge and electronic switch with an adjustable pressure switch setpoint This compact 2 inch unit has the ability to operate lights or relays up to a maximum of 12 watts Available in a variety of pressure ranges and process connections This device provides solid state switching for cleanroom and hazardous applications Designed for intrinsic safety CL I II IIl Div 1 2 This manual is organized into the following sections Section 1 Introduction Section 2 Installation Back Cover Limited Warranty and Contacts It is recommended that this manual be read in its entirety before attempting to operate or repair the Model IPS122 Series Section 1 Introduction Installation and Operation Manual X PR IPS122 eng Part Number 541B150AAG IPS122 Series January 2011 1 2 Specifications rere eee e veu I uS ANLCCIIIIILLLIIILILLILl LOILIT IILLLLLII ILLILLLILLLCLLIBIIUn Li n lnnLUOLUL AL A1 A1 1A AS AWARNING Do not operate this instrument in excess of the specifications listed below Failure to heed this warning can result in serious personal injury and or damage to the equipment CAUTION It is the user s res
6. flag S mER WIEN Setpoint If bent factory service is required USAGE Bm Hels Sete Upon re assembly assure the wires are away from the mounting holes and flag I a Jii Remove 3 screws on back of pressure Pressure Rises ASCENDING LED turn ON LED tums OFF ABOVE setpoint Pressure Drops DECENDING LED turns OFF LED turn ON BELOW setpoint SW2 Bottom Switch for LED Operation a op View c ON OFF SWITCH LOGICOUTPUT LOGICOUTPUT ON OFFSWITCH LOGICOUTPUT LOGIC OUTPUT 8 30 VDC 5 VDC 8 30 VDC 5 VDC Type 1 Type 2 Type 3 Type 1 Type 2 Type 3 Pressure Rises ASCENDING Switch OPENS Logic is less than 0 1 VDC Switch CLOSES Logic 8 30VDC Logic 5 VDC ABOVE setpoint Pressure Drops DECENDING Switch CLOSES Logic 8 30 VDC Logic 5 VDC Switch OPENS Logic is less than 0 1 VDC BELOW setpoint Figure 2 1 IPS122 Internal Jumper Settings 2 11 Electrical Connections pu SAEEXXXAXXEEJ Refer to the appropriate wiring diagram for wiring connections to the IPS pressure switch Figure 2 2 Installation and Operation Manu
7. Installation and Operation Manual X PR IPS122 eng Part Number 541B150AAG January 2011 Brooks IPS122 2 Inch Stainless Steel Indicating Pressure Switches IPS122 2 Inch Stainless Steel Indicating Pressure Switch BROOKS www Brookslnstrument com INSTRUMENT Installation and Operation Manual X PR IPS122 eng Part Number 541B150AAG IPS122 Series January 2011 Essential Instructions Read this page before proceeding Brooks Instrument designs manufactures and tests its products to meet many national and international standards Because these instruments are sophisticated technical products you must properly install use and maintain them to ensure they continue to operate within their normal specifications The following instructions must be adhered to and integrated into your safety program when installing using and maintaining Brooks Products Read all instructions prior to installing operating and servicing the product If this instruction manual is not the correct manual please see back cover for local sales office contact information Save this instruction manual for future reference If you do not understand any of the instructions contact your Brooks Instrument representative for clarification Follow all warnings cautions and instructions marked on and supplied with the product Inform and educate your personnel in the proper installation operation and maintenance of the product Install your equipment as spec
8. Tel 215 362 3700 Fax 215 362 3745 E mail BrooksAm BrooksInstrument com www BrooksInstrument com Brooks Instrument Brooks Instrument Neonstraat 3 1 4 4 Kitasuna Koto Ku 6718 WX Ede Netherlands Tokyo 136 0073 Japan P O Box 428 Tel 81 0 3 5633 7100 6710 BK Ede Netherlands Fax 81 0 3 5633 7101 Tel 31 0 318 549 300 Email BrooksAs BrooksInstrument com Fax 31 0 318 549 309 E mail BrooksEu BrooksInstrument com Remove the envelope containing the packing list Carefully remove the instrument from the packing case Make sure spare parts are not discarded with the packing materials Inspect for damaged or missing parts 2 3 Recommended Storage Practice BGEGERRI EIE AU o O a a O SS If intermediate or long term storage of equipment is required it is recommended that the equipment be stored in accordance with the following a Within the original shipping container b Ambient temperature 21 C 70 F nominal 79 C 175 F maximum 29 C 20 F minimum c Relative humidity 4596 nominal 6096 maximum 2596 minimum 2 1 2 2 Section 2 Installation Installation and Operation Manual X PR IPS122 eng Part Number 541B150AAG IPS122 Series January 2011 2 4 Return Shipment E Prior to returning any device to the factory visit the Brooks web site www BrooksInstrument com for a Return Materials Authorization Number RMA or contact one of the locations provided on p 2 1 Prior to returning the device i
9. al Section 2 Installation X PR IPS122 eng Part Number 541B150AAG January 2011 IPS122 Series ON OFF SWITCH Type 1 Note Maximum load 12 watts Power Supply Volts x Amps Watts Reference to Internal NPN Transistor Switch Load Relay Light Red 8 30 VDC or Device Red 8 30 VDC Black Load Black Load Green Common Green Common Braided WARNING DO NOT connect the black control wire directly to the Shield and Red power supply wire without a resistive load between them Drain Wire MINIMUM value at 12 VDC 12 ohms and at 24 VDC 48 ohms LOGIC OUTPUT 8 30 VDC Type 2 Note Operates logic devices to a maximum sink of 60 mA Power Supply Reference to Internal NPN Transistor Switch User provided 3K A Red 8 30 VDC pull up resistor Red 8 30 VDC Black Logic Out Black Logic Out Logic Out high level power supply VDC Green Common 8 30 VDC high level setpoint exceeded Green Common 0 1 VDC normal Pigtail WARNING DO NOT connect the black control wire directly to the Leads Red power supply wire without a pull resistor between them Braided Shield and Drain Wire LOGIC OUTPUT 5 VDC Type 3 4 8 to 5 2 VDC 5 VDC recommended at 10 2 mA plus current required by Power Supply logic device up to 60 mA Reference to Internal NPN Transistor Switch Red 5 VDC Black Logic Out Red 5 VDC Black Logic Out Logic Out 5 VDC setpoint exce
10. e to Buyer Resale Products shall carry only the warranty extended by the original manufacturer All replacements or repairs necessitated by inadequate preventive maintenance or by normal wear and usage or by fault of Buyer or by unsuitable power sources or by attack or deterioration under unsuitable environmental conditions or by abuse accident alteration misuse improper installation modification repair storage or handling or any other cause not the fault of Seller are not covered by this limited warranty and shall be at Buyer s expense Goods repaired and parts replaced during the warranty period shall be in warranty for the remainder of the original warranty period or ninety 90 days whichever is longer This limited warranty is the only warranty made by Seller and can be amended only in a writing signed by an authorized representative of Seller BROOKS SERVICE AND SUPPORT Brooks is committed to assuring all of our customers receive the ideal flow solution for their application along with outstanding service and support to back it up We operate first class repair facilities located around the world to provide rapid response and support Each location utilizes primary standard calibration equipment to ensure accuracy and reliability for repairs and recalibration and is certified by our local Weights and Measures Authorities and traceable to the relevant International Standards Visit www BrooksInstrument com to locate the service l
11. eded Green Common 0 VDC normal Green Common Pigtail Note Operates logic devices to Leads Braided a maximum sink of 60 mA Shield and Drain Wire Figure 2 2 IPS122 Wiring Diagrams 2 6 Section 2 Installation Installation and Operation Manual X PR IPS122 eng Part Number 541B150AAG IPS122 Series January 2011 2 12 Setpoint Adjustment _ _ _ _ _ gt _ _EE E E E E E _ gt E gt gt E gt gt gt gt _ gt _ _ E _ _ S A A NOTICE Note Moving the red pointer does not change the setpoint It is merely a visual reminder of where setpoint was previously set AWARNING Before operating the device ensure all fluid connections have been properly tightened and where applicable all electrical connections have been properly terminated ACAUTION When adjusting the setpoint DO NOT overtighten the setpoint adjustment screw in either direction This may cause permanant damage to the device Typical factory setting is at mid scale 1 Connect the IPS pressure switch to a variable pressure source 2 Apply pressure equal to the desired setpoint 3 Slowly turn the setpoint adjustment screw with a 1 8 or smaller flathead screwdriver only until the LED indicator on top of the IPS pressure switch is activated DO NOT OVERTIGHTEN Refer to Figure 2 1 for adjustment screw location CLOCKWISE to activate the electronic switch to increase pressure
12. ified in the installation instructions of the appropriate instruction manual and per applicable local and national codes Connect all products to the proper electrical and pressure sources To ensure proper performance use qualified personnel to install operate update program and maintain the product When replacement parts are required ensure that qualified people use replacement parts specified by Brooks Instrument Unauthorized parts and procedures can affect the product s performance and place the safe operation of your process at risk Look alike substitutions may result in fire electrical hazards or improper operation Ensure that all equipment doors are closed and protective covers are in place except when maintenance is being performed by qualified persons to prevent electrical shock and personal injury All pressure equipment with an internal pressure greater than 0 5 bar g and a size larger than 25mm or 1 inch falls under the Pressure Equipment Directive PED The Directive is applicable within the European Economic Area EU plus Norway Iceland and Liechtenstein Pressure equipment can be traded freely within this area once the PED has been complied with Section 1 of this manual contains important safety and operating instructions related to the PED directive Meters described in this manual are in compliance with EN directive 97 23 EC module H Conformity Assessment All Brooks Instrument Flowmeters fall under fluid group 1
13. nd elastomeric seals gaskets O rings and valve seats may change with age exposure to process fluid temperature and or pressure AWARNING If it becomes necessary to remove the device from the system power to the device must be disconnected IWAN If it becomes necessary to remove the device from the system after exposure to toxic pyrophoric flammable or corrosive gas purge the device thoroughly with a dry inert gas such as Nitrogen before disconnecting gas connections Failure to correctly purge the device could result in fire explosion or death Corrosion or contamination of the device upon exposure to air may occur ACAUTION This instrument contains electronic components that are susceptible to damage by static electricity Proper handling procedures must be observed during the removal installation or other handling of internal circuit boards or devices Installation and Operation Manual X PR IPS122 eng Part Number 541B150AAG IPS122 Series January 2011 LIMITED WARRANTY Seller warrants that the Goods manufactured by Seller will be free from defects in materials or workmanship under normal use and service and that the Software will execute the programming instructions provided by Seller until the expiration of the earlier of twelve 12 months from the date of initial installation or eighteen 18 months from the date of shipment by Seller Products purchased by Seller from a third party for resal
14. ocation nearest to you START UP SERVICE AND IN SITU CALIBRATION Brooks Instrument can provide start up service prior to operation when required For some process applications where ISO 9001 Quality Certification is important it is mandatory to verify and or re calibrate the products periodically In many cases this service can be provided under in situ conditions and the results will be traceable to the relevant international quality standards CUSTOMER SEMINARS AND TRAINING Brooks Instrument can provide customer seminars and dedicated training to engineers end users and maintenance persons Please contact your nearest sales representative for more details HELP DESK In case you need technical assistance Americas P 1 888 554 FLOW TEES Europe T 31 0 318 549 290 RUAY Asia T 81 0 3 5633 7100 Due to Brooks Instrument s commitment to continuous improvement of our products all specifications are subject to change without notice Supersedes Doc ME232009 Rev 002 TRADEMARKS BOOKS wesccsscsseestevasasees sevseasescacevcesscvadanessssececens Brooks Instrument LLC Brooks Instrument Brooks Instrument Brooks Instrument 407 West Vine Street Neonstraat 3 1 4 4 Kitasuna Koto Ku P O Box 903 6718 WX Ede Netherlands Tokyo 136 0073 Japan Hatfield PA 19440 0903 USA T 31 0 318 549 300 T 81 0 3 5633 7100 T 215 362 3700 F 31 0 318 549 309 F 81 0 3 5633 7101 F 215 362 3745 E Mail BrooksEu gBrooksInstrument com
15. omer We appreciate this opportunity to service your pressure measurement and control requirements with a Brooks Instrument device Every day customers all over the world turn to Brooks Instrument for solutions to their gas and liquid control applications Brooks provides an array of flow pressure and level measurement and control products for various industries from biopharmaceuticals oil and gas fuel cell research and chemicals to medical devices analytical instrumentation semiconductor manufacturing and more The Brooks product you have just received is of the highest quality available offering superior performance reliability and value to the user It is designed with the ever changing process conditions accuracy requirements and hostile process environments in mind to provide you with a lifetime of dependable service We recommend that you read this manual in its entirety Should you require any additional information concerning Brooks products and services please contact your local Brooks Sales and Service Office listed on the back cover of this manual or visit www BrooksInstrument com Yours sincerely Brooks Instrument Installation and Operation Manual X PR IPS122 eng Part Number 541B150AAG IPS122 Series January 2011 THIS PAGE WAS INTENTIONALLY LEFT BLANK Installation and Operation Manual Contents X PR IPS122 eng Part Number 541B150AAG January 2011 IPS122 Series Paragraph Page Number Number Sec
16. ponsibility to select and approve all materials of construction Careful attention to metallurgy engineered materials and elastomeric materials is critical to safe operation OFF ON SWITCH LOGIC OUTPUT LOGIC OUTPUT Type 1 8 30 Vdc 5 Vdc Type 2 Type 3 400 Face seal male face seal swivel male face seal swivel female Connections i and 1 4 NPT male Dial White with black marking Use No Oil is red Cleaning Response Time Operating ambient 0 to 160 F 18 to 71 C 20 to 175 F 29 to 79 C 12 watts or 500 mA 60 mA sink Open 60 mA sink Open 175 mA max for collector NPN collector NPN intrinsically safe applications Current Draw off 45 mA on off 45 mA on off 11 mA on 2 m 6 cable tinned ends 0 23 in diameter 3 of scale 0 25 of scale repeatabilit External adjust Select to trip on ascending N O or descending N C pressure Field changeable by internal jumper Vacuum to 4 000 psi 276 bar Metric also available Offered in single scale only Available Appproximate Shipping 0 65 Ibs 0 29 kg Mc qu eU Switch Power Rating Trip Position Installation and Operation Manual Section 1 Introduction X PR IPS122 eng Part Number 541B150AAG f January 2011 IPS122 Series 1 3 IPS122 Series Pressure Switch Dimensional Drawings B UU 3 1 88 47 8 mm 2 20 55 9 mm Cable Diameter 0 23 1 18 30 1 mm FRONT VIEW SIDE VIEW
17. setpoint COUNTERCLOCKWISE to activate the electronic switch to decrease pressure setpoint 4 Change the applied pressure until the gauge is within the normal zone of operating pressure 5 Slowly continue to change the pressure and verify that the LED indicator is activated at the desired setpoint 6 Repeat pressure cycle to verify setting and readjust if necessary 7 Adjust the red pointer mounted on the lens cover with a small screwdriver to indicate the setpoint setting ACAUTION DO NOT attempt to adjust the red pointer by rotating the cover 8 On a compound gauge the zero is indicated by a range on the dial rather than a setpoint Installation and Operation Manual Section 2 Installation X PR IPS122 eng Part Number 541B150AAG January 2011 IPS122 Series No routine maintenance is required on this device A WARNING METER CONTROLLER SEAL COMPATIBILITY Products in this manual may contain metal or elastomeric seals gaskets O rings or valve seats It is the user s responsibility to select materials that are compatible with their process and process conditions Using materials that are not compatible with the process or process conditions could result in the Meter or Controller leaking process fluid outside the pressure boundary of the device resulting in personnel injury or death It is recommended that the user check the Meter or Controller on a regular schedule to ensure that it is leak free as both metal a
18. t must be purged in accordance with the following AWARNING Before returning the device purge thoroughly with a dry inert gas such as Nitrogen before disconnecting gas connections Failure to correctly purge the instrument could result in fire explosion or death Corrosion or contamination may occur upon exposure to air All devices returned to Brooks require completion of Form RPRO003 1 Brooks Instrument Decontamination Statement along with a Material Safety Data Sheet MSDS for the fluid s used in the instrument Failure to provide this information will delay processing by Brooks personnel Copies of these forms can be downloaded from the Brooks website www BrooksInstrument com or are available from any of the Brooks Instrument locations provided on p 2 1 2 5 Transit Precautions To safeguard against damage during transit transport the device to the installation site in the same container used for transportation from the factory if circumstances permit 2 6 Removal from Storage Upon removal of the device from storage a visual inspection should be conducted to verify its as received condition If the device has been subject to storage conditions in excess of those recommended refer to 2 3 Recommended Storage Practice on p 2 1 it should be subjected to a pneumatic pressure test in accordance with applicable vessel codes 2 7 Gas Connections Prior to installation ensure that all piping is clean and free from obs
19. tion 1 General Information 1 1 Product DESCRIPTION e 1 1 1 2 lezione CE 1 2 1 3 IPS122 Series Pressure Switch Dimensional Drawings sseeeeeeens 1 3 Section 2 Product Description 2 1 elc eeC 2 1 2 2 Receiptiot EQUIPMENT oaei siitetedelsremctetenneh iden E EEE E EEEE AANE EAS 2 1 2 3 Recommended Storage Practice ssssssssssssssssssssseeeenee eene nnne nennen nnns 2 1 2 4 RUE SHIDMENE jtcsrencttesti centered feenes i R etn teens neat wanda 2 2 2 5 Uea adco 2 2 2 6 Removalifrom Storage i 2 RII ae eee ee 2 2 2 7 EAE Tono 2 2 2 8 INSTAN AION p evens 2 3 2 9 IVICA E tL MD CLE 2 3 2 10 Electrical Config ration iii riti cie ee ee 2 3 2 11 Electrical Connections ceti dit enna retra nante tad eee cud eR Face e RH n adt du 2 4 2 12 SetpointAd j stmeht ciini feit odere e dtp ce e Le eu a Eee Ire agente 2 6 Warranty Local Sales Service Contact Information sesssssssseee Back Cover Figures Figure Page Number Number 1 1 PST 22 DIMENSIONS rte e et Saw leh aaea a Seaia Ponit cde deese aaaea Ta eaaa S 1 3 2 1 IPS122 Internal Jumper Settings sjerrie ainai enn nnne nens nnn nenne 2 4 2 2 IPS T22 Wiring Diagram S sooo rede eterne Etna erue ea ned ta e eiectum Pee ne Dea 2 5 Contents IPS122 Series THIS PAGE WAS INTENTIONALLY LEFT BLANK Installation and Operation Manual X PR IPS122 eng
20. tructions Install piping in such a manner that permits easy access to the device if removal becomes necessary Installation and Operation Manual X PR IPS122 eng Part Number 541B150AAG January 2011 2 8 Installation Section 2 Installation IPS122 Series 2 9 Mounting 2 10 Electrical Configuration ACAUTION Perform all operations with standard gas handling procedures in accordance with all local codes for safety and ventilation You MUST wear appropriate clothing and safety apparatus for the gas you are using A CAUTION DO NOT twist the cable so that it turns inside the IPS housing This may cause permanant damage to the device Failure to follow these procedures may adversely affect the product s perfor mance and could void the product warranty Inspect but DO NOT unwrap any parts until installation Contact your Brooks representative with any problems In most cases physical mounting wiring to the power supply and control circuit and setting setpoint is all that is required to complete installation of the IPS pressure switch as received from the factory Refer to the tag on the back of the IPS pressure switch for factory configuration of close on ascending or close on descending pressure For some applications it may be necessary to invert operation of the LED indicator and or logic signal configuration to ascending or descending operation disassembly is required to change internal jumper switches Mount the
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