Honeywell Switches User's Manual
Contents
1. F to 250 F 120004 5 20 PS soldered base Connector 1 8 27 PTF SAE short z o o f T bb male thread UOrosIliIicone ru er Terminals 8 Wire leads 18 ga diaphragm Circuitry SPST N O or N C Vacuum Switch Factory Set Terminations Wire leads with wide SPDT Housing Die cast zinc Packard AMP and others Options Silver contacts available silver soldered base r Terminations Wire leads with wide Connectors 1 4 and 3 8 PTF SAE selection of Cannon short 1 2 20 UNF Packard AMP and others available ee a eat increasing or decreasing pressure o ring fiting M Connectors 1 4 and 3 8 PTF 3 SPST N O or N C SPDT 3 8 24 UNF 3 16 tube rapa aia 7 16 24 UNF 1 4 tube o ring fitting l and Metric 3 8 24 UNF 3 16 tube 7 16 24 UNF 1 4 tube and metric Set Points from 35 to 3000 psi Series V High Pressure Environmentally Sealed Extreme Duty Switches With Snap Action Contacts eee The Series V switch is a high pressure switch with set points up to 3000 PSI and is built to exact customer specifications Excellent set point integrity at extreme temperatures and wide fluid compatibility make this switch ideal for extreme duty applications And under all operating conditions it boasts an excellent response time Like the Series Ill the Series V exclusive snap switch has an adjustable differential low contact resistance wiping action fast transfer time and gold over silve2. N O dual circuit 5000 Series Switch with Screw Terminals and N C N C dual circuit with Metri Pack Terminal Base Plated Steel Cover Glass reinforced polyester Options Brass plastic or stainless steel base various base connector thread sizes wire leads potted amp sealed NOTE OPERATING MEDIA PRESSURE SWITCH The pressure switch is designed to operate with air motor oils transmission oils jet fuels and other similar hydrocarbon media 5000 Series Pressure Switch With Standard Terminal Contact Factory Circuitr Setting Set At y 0 5 1 PSI 1 PSI N O 78630 78631 78628 78629 0 3 NC 78634 78635 78632 78633 7 1 3 PS gt pol 76056 0 5 76086 76071 76076 3 1 7 PSI 4 ps 76583 76585 76579 76587 2 76059 ed PSI 15 PSI 51 70 PSI 60 PSI N a 9T ee Too Ps L_NO__ 78148 78405 76055 10 NC 78155 78412 76065 Part Number 78154 78411 76064 76069 76074 76079 5000 Series Pressure Switch With Metri Pack Terminal Single Circuit Mates with Packard P N 15300027 Contact Factory Circuitry Part Number Part Number Contact Part Setting Set At Setting Number 1 3 PSI 2 PS 77029 0 5 77020 4 6 PSI 5 PS 77030 77021 7 12 PSI 76 po 77031 2 77022 77023 25 i PSI on pay I7 7 A FEES Sena 7 Meee iS BSI aa vem 127 150 PSI 795 poi set SLi S Dual Circuit Both circuits adjustable Mates with Packard P N 12034147 Dual Ci
3. compatibility making it ideal for a number of applications Standard Specifications Type Direct action blade contact Contacts Silver alloy gold plated Set Point Factory set Pressure 200 1000 PSI Operating Pressure 1000 PSI Proof Pressure 2000 PSI Burst Pressure 3000 PSI Ratings Resistive 15 AMP 6 VDC 8 AMP 12 VDC 4 AMP 24 VDC Inductive 1 AMP 120 VAC 0 5 AMP 240 VAC Standard Seal Nitrile others available Temperature Range 40 F to 250 F Connector 1 2 20 UNF o ring fitting Terminals 8 32 screws 1 4 blade 280 Series Metri Pack Circuitry SPST N O N C D C Base Steel Cover Glass reinforced polyester Options Brass stainless steel base o ring fittings seal for brake fluid wire leads potted and sealed boot p n 79380 see photo on page 4 Set Points from 2 to 70 psi and 2 to 22 Hg Series Ill Factory Set Variable Differential Pressure amp Vacuum Switches With Snap Action Contacts The Series Ill switch is a customizable Vacuum Switch switch built per customer specifications Standard Specifications It features a non ferrous chamber and excellent set point integrity at extreme temperatures The exclusive snap switch features Low contact resistance wiping action fast transfer time gold over silver contacts and an adjustable differential It s been thoroughly tested for shock and vibration resistance and is par
4. extended duty applications This switch is factory set It features diaphragm for compatibility with a wide variety of fluids and various terminations including a Metri Pack connector that forms a tight seal when connected Among the outstanding i design benefits are its durable Sree construction compact size and d enhanced set point integrity Standard Specifications Type Contacts Set Point Vacuum Operating Pressure Burst Pressure Ratings Resistive Inductive Diaphragm Temperature Range Connector Terminals Circuitry Base Cover Options a fluorosilicone rubber Ca Direct action blade contact Silver alloy gold plated Factory set 1 1 to 22 Hg 30 Hg vacuum max 5000 Series Switch 150 PSI with Screw Terminals 15 AMP 6 VDC 5000 Series Vacuum Switch 4 AMP 24 VDC 1 AMP 120 VAC Contact Setting Circuitry 0 5 AMP 240 VAC 1 1 22 Hg 78813 78814 77342 77344 Fluorosilicone elastomer 78815 78816 77343 77345 Standard set points are 2 Hg 27 H O 4 Hg 9 Hg and 17 Hg 40 F to 250 F 1 8 27 NPT male thread 8 32 screws 280 Series Metri Pack 1 1 3 Hg 15 41 H2O 22 Hg 3 H20 SPST N O N C Glass reinforced 18 22 Hg polyester Various base connector thread sizes wire leads potted amp sealed Set Points from 200 to 1000 psi 5000 Series Extended Duty Piston Switches With Direct Action Bla
5. 150 PSI to open on increasing pressure and close at 95 PSI on decreasing pressure would have a differential of 55 PSI 150 95 55 10 eo _Oo 48 Honeywell s Springfield and Spring Valley Illinois facilities manufacture a broad range of electro and electronic mechanical products that include Hobbs hour meters pressure and vacuum switches off highway vehicular lighting transmission shifters turn signal controls rotary switches and off highway vehicular hand controls Honeywell s customer base is very broad including industries such as automotive agricultural material handling construction marine medical heavy truck lawn and garden recreational generators compressors and aviation Our commitment to continuous improvement and total quality management will allow for further expansion of its product lines and customer base while maintaining the highest standards of excellence MANUFACTURING Vide Protictis Honeywell s commitment to the customer in past years oferen BY noneywell and present is what has helped us develop our world class manufacturing systems Some of the methods by which we continuously improve products and processes are as follows Six Sigma methodology is a strategy used to accelerate improvements in our processes products and services and to reduce manufacturing costs and improve quality It achieves this by relentlessly focusing on eliminating waste and reducing defects Vehicular H
6. Honeywell ee i N SWITCH APPLICATIONS The odds are that Honeywell Sensing and Control can meet your switch demands Designers of heavy duty equipment have trusted Honeywell pressure and vacuum switches for many years in applications that are constantly subjected to harsh environments from chemical splashes salt water high pressure spikes we ve got you covered Our standard line is quite extensive but if it is not exactly what your requirements call for we can modify an existing part or create an original just for you Honeywell has produced millions of custom built switches for automotive pool and spa powershift transmissions anti skid braking systems excavator hydraulic systems water pump systems and dental air compressors to name just a few Our highly skilled model shop certified lab and engineering staff can work with you through the design phase prototype stage all the way through to the testing phase And if time is a crucial factor rapid prototyping technology can now allow us to provide you with a sample in days WARNING Suitability of application is responsibility of user Extreme heat and vibration should be avoided at mounting points such as on top of an engine over a hot manifold MAX operation temp 250 F Always install by using a wrench on the hex base Torquing at any other part of the switch voids the warranty or may cause malfunction A Polyimide film diaphragm is utilized in the pressure switch and
7. SI 10 30 PSI 20 PSI 4 psi 4 psi 35 75 PSI 60 PSI 6 psi l 75 150 PSI 100 PSI Options Base connector sizes wire 10 psi leads N O N O dual circuit and N C N C dual circuit 83300 83315 83330 Ne mo em eae o NO_ aaa Cnc eso si oc oom me Oe om NO 83304 s3319 85 Psi NO 83334_ Cne esos sas ne ne O L DC O GC DC 9 L DC O L DC EO L DC N C 83335 65 125 PSI 33306 83321 7 ps 83336 33308 83323 83338 125 200 PSI 165 PSI C Peano as O O no ao 8 AMP 12 VDC 83311 83326 N C 83341 4 AMP 24 VDC 250 400 PSI 300 PSI EA 200 400 PSI 300 PSI CALA 0 5 AMP 240 VAC Approximate Dead Band Metri Pack Switches Note 1 Mating connector for N O and N C is Standard Switches Packard Part 15300027 Mating connector for borer cee 10 30 PSI 20 35 PSI DC is Packard Part 12034147 Contact Setting Dead Band 30 65 PSI ees DC The N C is the reference circuit for the 10 35 PSI To 25 Pol 65 125 PSI 60 85 PSI DC Switch the N O circuit is not adjusted The 150 250 PSI 200 PSI Ratings r Resistive 15 AMP 6 VDC 35 75 PSI 25 35 PSI 125 200 PSI 85 115 PSI approximate dead band between the N C and N O circuit is shown in the charts For applications 75 150 Ps 40 60 PSI 200 400 PSI 150 200 PSI requiring the N O circuit as the reference circuit 150 250 PSI 50 70 PSI the N C circuit is not adjusted 250 400 PSI 80 100 PSI Se
8. de Contacts 3 05 REF w a a p 4 5 a i J a E r F a 1 47 REF 1 A7 REF 5000 Series Piston Switch 5000 Series Piston Switch with Screw Terminals with Metri Pack Terminal Piston Switch Dual Circa with Standard Terminal Single Circuit one citeur odustah Contact Setting Approximate a oo Hiertan 79712 79719 30 79712 79713 401 800 iene W 79714 79715 3011000 3o80 P td Ne Piston Switch Shale Grau Dual Circuit with Metri Pack Terminal Mates with Packard one circuit adjustable P N 15300027 Mates with Packard Contact Setting Approximate P N 12034147 Range Diferential Circoity 200 350 o 79718 me 30 79719 351 500 P 79720 T 45 7972 60 Note The N C circuit is the reference circuit for the dual circuit switch the normally open circuit is not adjusted For applications requiring the normally open circuit as the reference circuit the N C circuit is not adjusted Specify 1 Set point 2 Actuate on increasing or decreasing pressure 3 SPST N O or N C SPDT The 5000 Series piston switch is specifically designed tor extended duty applications with set point requirements from 200 to 1000 PSI This switch is factory set with various terminations available including a Metri Pack connector that forms a tight seal when connected Among the outstanding design benefits are its durable construction compact size and enhanced set point integrity This switch has a wide media
9. ing of the base with plated steel and screw machined components in a 3 piece design Modifications to the effective area of the pressure cavity and size of the diaphragm button and diaphragm o ring are what makes the switch capable of handling sudden pressure transients and high system pressures that are common in applications such as braking transmission and hydraulic systems The switch s physical appearance is similar to our 5000 Series switches with a height of only 2 3 approx and a diameter of 1 47 In comparison to our 5000 Series Switch the burst rating has significantly increased from 1250 psi to over 4000 psi on the new design Specifications Type Direct action blade contact Contacts Silver alloy gold plated Set Point Range 10 400 PSI Operating Pressure 500 PSI 5000 Series Ultra Duty Metri Pack Integral Connector Proof Pressure 2000 PSI Pressure Switches See Note 1 Burst Pressure 4000 PSI Contact Factory Circuitry Screw Blade Contact Factory Circuitry Setting Set At Part Part Setting Set At Base Plated Steel Screw Machined x N N N N N N N N N 3 piece construction Diaphragm Polymide Film Connector 1 8 27 NPT Male Thread Temperature Range 40 F to 250 F Terminals 8 32 screws 1 4 blade 280 Series Metripack Circuitry SPST N O N C SPDT Cover Glass Reinforced Polyester 83298 83313 83328 83299 83314 83329 10 35 PSI 20 P
10. is not recommended for use with water However a Teflon diaphragm is available for water applications Compatibility with the brass or steel external pressure switch material is the responsibility of the user For maximum operating pressures see appropriate switch family specifications Contact Honeywell Engineering whenever use of switch or fluid compatibility is questioned WARNING PERSONAL INJURY lit CONTENTS e Ultra Duty Pressure Switches 10 400 psi 2 0 ene p 3 e Extended Duty Pressure Switches 0 5 150 psi n n anana ee eee p 4 e Extended Duty Vacuum Switches1 1 22 Hg 0 0 0c cece ee eee p 6 e Extended Duty Piston Switches 200 1000 psi 2 nananana aaa p 7 e Factory Set Variable Differential Pressure amp Vacuum Switches 2 70 psi amp 2 22 Hg p 8 e High Pressure Environmentally Sealed Extreme Duty Switches 35 3000 psi p 9 DO NOT USE these products as safety or emergency stop devices or in any other application where failure of the product could result in personal injury Failure to comply with these instructions could result in death or serious injury 2 Set Points from 10 400 psi 5000 Series Ultra Duty Pressure Switch Honeywell Sensing and Control has designed a high pressure low set point pressure switch for applications that see sudden pressure spikes and high system pressures that can result in early switch failures This series has been strengthened to prevent crack
11. itch contains two normally closed circuits System Pressure Vacuum This is the normal pressure vacuum that would be present at the switch actuator This value is important in order to apply the proper switch configuration Even though the set point may be relatively low the system pressure would continue to be applied to the switch actuator in most cases Conversion Factors Mutio By 145 6 8948 14 5 069 Proof Pressure This specification is 4912 the maximum over pressure condition that the switch can have for a specified period of time and still maintain set point integrity 2 036 03613 27 6778 07355 13 5962 1 8 C 17 78 F 32 1 8 Burst Pressure This specification is the maximum over pressure condition that the switch can withstand without experiencing leakage Dry Circuit Load Typically this would be a very low electrical load associated with microprocessors when the open circuit voltage is O3V or less and the current is 40mA or less Resistive Load A load in which the voltage is in phase with the current Inductive Load A load in which the voltage leads the current Motor Load The load of a motor at rated horsepower and speed Capacitive Load A load which the current leads the voltage Differential The difference between opening actuation pressure and the closing de actuation set points This is also referred to as dead band For example a switch set at
12. nology Pressure Vacuum Switch A device that senses a change in pressure vacuum and opens or closes an electrical circuit when the set point is reached Set Point The pre determined pressure vacuum value that is required to open or close the electrical contacts in the switch Electrical Contacts The elements in the switch that electrically respond to the media applied to the actuator Snap action contacts with a self cleaning wiping effect are used in Series Ill and Series V switches Direct action blade contacts are used in the 5000 Series Pressure Switch Actuator The member in the switch which receives the media and ultimately strokes the electrical contacts to open or close at the designated set point The actuator in the Series Ill is a beryllium copper or silicone rubber diaphragm An elastomeric diaphragm or piston actuator is used in the Series V The 5000 Series uses a polyimide film diaphragm Normally Open SPST N O A normally open switch does not conduct an electrical signal until the actuator is moved by the media causing the contacts to close Normally Closed SPST N C Anormally closed switch conducts electricity until the actuator is moved by the media causing the contacts to open Dual Circuit SPDT A normally open and normally closed circuit are contained in a switch Dual Circuit N O N O Switch contains two normally open circuits Dual Circuit N C N C Sw
13. our Meters and d ti m F and variations Off Highway Lighting Monitoring Devices Continuous Flow Process utilizing Rabbit Chase concepts are used in the focused factories in order to achieve the lowest total cost defect free product Single Minute Exchange of Dies SMED method provides reduced time in the molding cell Statistical Process Control is used for measuring critical dimensions and controlling manufacturing Controls Custom processes Products Poka Yoke method and computerized test equipment are utilized to eliminate scrap and rework Kanban cards are used to pull raw material and piece parts through the factory Bar coding and electronic data interchange EDI are available Rotary Switches Pressure amp Vacuum Switches QUALITY SYSTEMS It is the goal of Honeywell to meet customer value needs through continuously improved products and processes That is the basis by which we work to create a partnership with our customers Evidence of our commitment is proven by a goal of a Shipped Product Quality Level SPQL of 100 ppm We utilize Advanced Quality Planning and a QS9000 based quality system 11 Warranty Remedy Honeywell warrants goods of its manufacture as being free of defective material and faulty workmanship Contact your local sales office for warranty information If warranted goods are returned to Honeywell during that period of coverage Honeywell will repair or replace wi
14. r contacts This switch is beneficial where hysteresis fast transfer time and low contact resistance are vital Standard Specifications f 3 19 REF 3 34 REF Type Snap action switch Set Point Factory set Pressure 35 300 PSI elastomeric A diaphragm Z Bp tai eel 187 REF ari piston l Operating Piston 3000 PSI Proof Diaphragm 500 PSI Piston 5000 PSI Burst Diaphragm 2000 PSI Diaphragm Type Specify 1 Set Point Piston 10000 PSI eae Number 2 pal on increasing Ratings or decreasing pressure ee 15 AMP 6 VDC 3 SPST N O or N C 8 AMP 12 VDC SPDT 4 AMP 24 YDC Inductive 1 AMP 120 VAC 0 5 AMP 240 VAC Series V pressure and vacuum switches are custom built switches designed Dry circuits to customer specifications therefore Temperature Piston Type i paid ee Pl Connector aber 1 8 27 PTF short male thread Piston 3 4 16 UNF o ring fitting cea Terminals 8 Wire leads 18 ga BE Circuitry SPST N O or N C SPDT calle Base Plated steel Housing Plated steel ceed Options Silver contacts Terminations Connectors 26911 1500 1750 PS lection of 26911 pb Packard AMP 26712 1750 2000 PSI and aher alone 26713 2000 2250 PSI 1 otis 26914 2250 2500 PSI 2 20 UNF o ring fitting 9 16 18 UNF o ring cA TE Ee MS itti 385 450 PSI fitting 26916 2750 3000 PSI 385 450 PSI M14x1 5 o ring fitting Others available upon request Switch Definitions and Termi
15. rcuit One circuit adjustable Mates with Packard P N 12034147 0 5 5 2 7 2 9 2 10 2 Note 1 Expected Dead Band Higher than N C circuit Contact 0 5 3 PSI 1 5 PSI 4 7 PSI 2 5 PSI 8 13 PSI 3 5 PSI 1 Terminal 2 Terminals One circuit adjustable Both circuits adjustable Blade 2 a Part Part Number Contact Setting 76060 76070 76075 76080 Notes 1 The N C circuit is the reference circuit tor the dual circuit switch the normally open circuit is not adjusted The expected dead band between the N C amp N O circuit is shown in the chart below For applications requiring the normally open circuit as the reference circuit the N C circuit is not adjusted 2 Switch may be adjusted so that A N C circuit opens before N O circuit closes B N C and N O circuit have same set point C N O circuit closes before the N C circuit opens There is no dead band and both circuits are on for a briet period of time 3 The tolerances given in the table are applicable to a switch adjusted so that the N O circuit closes before the N C circuit opens and applies to the N C circuit The N O set point and tolerances are such that a minimum overlap of PSI exists during which both circuits are on Set Points from 1 1 to 22 Hg 5000 Series Extended Duty Vacuum Switches With Direct Action Blade Contacts The 5000 Series switch is specifically designed to stand up to
16. t Points from 0 5 to 150 psi 5000 Series Extended Duty Pressure Switch With Direct Action Blade Contacts The 5000 Series switch is specifically Standard Specifications designed to stand up to extended duty applications This switch is factory set Type Direc adion but capable of field adjustment It hlade contaci features a Kapton diaphragm for Contacts Silver alloy compatibility with a wide variety of gold gaed fluids and various terminations Set Point Factory set including a Metri Pack connector that from 0 5 to 150 PSI forms a tight seal when connected Operating Pressure Among the outstanding design benefits 150 PSI for 0 5 24 PSI set point range are its durable construction compact 250 PSI for 25 150 PSI set point range size and enhanced set point integrity Proof Pressure 500 PSI Burst Pressure 750 PSI for 0 5 24 PSI Switch Boot P N 79380 set point range for Vacuum and Pressure 1250 PSI for 25 150 PSI set point range Ratings Resistive 15 AMP 6 VDC 8 AMP 12 VDC 4 AMP 24 VDC Inductive 1 AMP 120 VAC 0 5 AMP 240 VAC Diaphragm Polyimide film Temperature Range 40 F to 250 F Connector 1 8 27 NPT male thread Terminals 8 32 screws 1 4 blade 280 Series Metri Pack D Circuitry SPST N O N C E 1 circuit adjustable dual a aN a M Wa m Bah N rg circuit or 2 circuits adjustable dual circuit a aC Also available are 5000 Series Switch N O
17. thout charge those items it finds defective The foregoing is Buyer s sole remedy and is in lieu of all other warranties expressed or implied including those of merchantability and fitness for a particular purpose While we provide application assistance personally through our literature and the Honeywell web site it is up to the customer to determine the suitability of the product in the application Specifications may change at any time without notice The information we supply is believed to be accurate and reliable as of this printing However we assume no responsibility for its use Sensing and Control Honeywell P O Box 19424 Springfield IL 62794 9424 USA email www honeywellhobbs marketing honeywell com Sales and Service Honeywell serves its customers through a worldwide network of sales offices and distributors For application assistance current specifications pricing or name of the nearest Authorized Distributor contact your local sales office or INTERNET www honeywell com hobbs E mail honeywellhobbs marketing honeywell com For Honeywell pressure and vacuum switches contact the Springfield location at 217 753 7798 or visit www honeywell com hobbs Honeywell www honeywell com hobbs Catalog 10 1003 GLO Printed in the U S A 2004 Honeywell International Inc All Rights Reserved
18. ticularly valuable in applications where hysteresis fast transfer time and low contact resistance are vital Type Snap action switch Set Point Factory set Vacuum 2 to 22 Hg 15 to 36 H90 Operating Pressure 200 PSI Proof Pressure 350 PSI Burst Pressure 500 PSI Ratings Resistive 15 AMP 6 VDC 8 AMP 12 VDC 4 AMP 24 VDC Ss ee Series III Inductive 1 AMP 120 VAC et Point actory se Pressure 1 70 PSI Pressure Switch 0 5 AMP 240 VAC Pressure Switch 1 69 REF Standard Specifications Operating Vacuum Switch Similar Dry circuits Pressure 200 PSI Proof Pressure 350 PSI B Burst Pressure 500 PSI Series IIl pressure and vacuum switches are custom built Diaphragm Silicone rubber switches designed to customer specifications therefore Temperature Ratings LL oo ie are required and are not o ai ce ea ae ee Range 40 F to 250 F Resistive 15 AMP 6 VDC 8 AMP 12 VDC Connector 1 8 27 PTF SAE 4 AMP 24 VDC short male thread Pressure Switch Factory Set i Pa inductive 1 AMP 120 VAC ry Terminals 8 Wire leads 18 ga 0 5 AMP 240 VAC Reference Set Point Range Differential Circuitry SPST N O or N C SPDT Dry circuits 120000 2 4 PSI halls PSI Base Brass 120001 4 12 PSI 2 6 PSI PSI H ousing Die cast zinc Diaphragm Beryllium copper 120002 12 24PS 8 12 PSI lia a Temperature 120003 74 40 PS 10 18 PSI Options Silver contacts silver Range 40
Download Pdf Manuals
Related Search