Square D Pressure Switches Differential / Dual Stage - Class 9012 www.squared.com FOR CURRENT INFORMATION Differential Pressure Switch Differential pressure switches monitor the change in the difference between two pressures. Type G differ- ential pressure switches are used in applications to signal that a predetermined pressure difference has been reached as a result of a widening or increasing difference between the two pressures. They can also signal that a predetermined pressure difference has been reached as a result of a narrowing or decreasing difference between the two pressures. NEMAType 4,4X, 13 Enclosures UL Listed And CSA Certified As Industrial Control Equipment • Adjustable Differ- Adjustable Differ- Single Pole Double Pole ential ence Double Throw Double Throw Working Pressure on Decreasing Actuates on Maximum Range on Pressure Increasing Allowable Decreasing (adds to working Pressure Pressure Type Price Type Price X (upper) Actuator pressure) (adds to adjustable Y (lower) Actuator difference) Diaphragm Ac uated -Nitrite (Buna- M) Diaphragm, Zinc Picited Steel I-ousing .25 - 10 .8-2 GGW21 0-75 100 GGW1 $397. $422. 5-1 5 GGW4 0-175 .5-36 240 350. GGW24 377. 0-500 3-175 22-90 850 GHW1 407. GHW21 434. Piston Actuated - #440 Stainless Steel Piston. *X3 Stainless Steel Housing Fluorocarbon (VITON *) Diaphragm and O-Ring. TEFLON * Retaining Ring. 0-5000 15 - 825 80-200 7500 GJW1 754. GJW21 781. _L • UL Listed for use in Class II, Division 2, Group G and Class III hazardous locations. Also, UL Marine Listed for use on vessels greater than 65 feet long where ignition protection is not required. * TEFLON and VITON are Registered Trademarks of DuPont. Dual Stage Pressure Switch Class 9012 Type G dual stage pressure switches are designed for use in applications where two separate pressure operations must be controlled by a single pressure monitoring device. These controls are most commonly used where dual functions are required or in sequencing applications such as alarm, followed by shutdown. Dual Stage Pressure Switch NEMAType 4,4X, 13 Enclosure UL Listed And CSA Certified As Industrial Control Equipment • Range Setting Limits of Fixed Differential — Add to Low Adjustable Spread Adds (decreasing) Pressure Between to SPOT each Which Operating Point to Obtain Approxi- Maximum Range Setting to Obtain Stage Stage 1 can be Adjusted mate High (rising) Allowable Price Decreasing Operating to Operating Point of Each Stage Pressure Point of Operate on Decreasing Stage 2 Stage 1 Stage 2 Type Pressure Diaphragm Actuated - 1Wile (Buna-N) Diaphragm, Zinc Plated S eel Housing GKW1 .2-1 0 1 -5 1.0 ±0.2 1.5 ±0.4 100 $282. 4-20 4.0 ±1. 0 6.0*1.5 100 GKW2 257. 1 -40 1.5-75 6-30 5.0 ±1.5 8.0 ± 2.0 240 GKW4 257. 3-150 12-75 8.0 ± 2.0 12± 3 475 GKW5 252. 5-250 22-11 0 14 ±3 21 ±5 750 GKW6 252. 13-425 40-180 20 ±4 30 ± 7.5 850 GLW1 262. GLW2 20 - 675 45 - 250 30 ±6 45±1 1 2000 262. Piston Actuated - #400 Stainless Steel Piston. *300 Stainless Steel Housing. Fluorocarbon (VITON *) Diaphragm and O-Ring. TEFLON * Retaining Ring. 20-1000 50-300 50 ±10 75 ±19 10000 GMW1 343. 90 - 2900 140-800 140 ± 30 210 ±52 15000 GMW2 343. 170-5600 300-1700 275 ± 60 400 ±100 20000 GMW3 343. 800 ±150 GMW4 343. 270-9000 500 - 2500 400 ± 80 25000 • UL Listed for use in Class II, Division 2, Group G and Class III hazardous locations. Also UL Marine Listed for use on vessels greater than 65 feet long where ignition protection is not required. * TEFLON and VITON are registered trademarks of DuPont. Ordering Information Required File E12443 CCN NOW 1 - Specify Class 9012 Type...and indicate the high or low operating point for each stage within the limits NTHT- File E12433 CCN (marine use) shown in the above table. EXAMPLE: File LR25490 Class 3211-03 Class 9012 Type GKW4 <§. Set: Stage 1 at 30 psi decreasing pressure Stage 2 at 50 psi decreasing pressure Acceptable Wire Sizes: ................. 12-22 AWG (20 psi spread) Recommended Terminal Clamp Torque ........ 7 in.lb. Electrical Ratings...................... Page 20-28 Differential of each stage will be approximately as shown in the table above. Dimensions........................... Pages 20-9 Temperature Ratings .................. . Page 20-28 2 - For available modifications see Page 20-4. If one or more of these modifications are desired, add the Modifications .......................... Page 20-4 appropriate Form to the Class and Type. Arrange form letters in alphabetical sequence when ordering Accessories ........................... Page 20-8 more than one modification. Replacement Parts Kits............... For additional information, reference catalog number 9012CT9701 or D-Fax™ number 1567,1568,1569. Discount © 2000 Square D CP1 Schedule All Rights Reserved 20-3 Pressure Switches Square D Class 9012 - Machine Tool Modifications www.squared.com FOR CURRENT INFORMATION Available Modifications Price Modification Applies To: Form Addition Standard on GAW, GAWM, GDW, GDWM, GGW, GKW1 , 21 only. Available on Side conduit hub not available separately nor as a replacement. B2 S 12.70 all other GAW thru GMW, GAWM thru GFWM. Standard with Forms E2. E3, E4, K, K1 , M14. Available on all GAW thru GMW Removable conduit hub and GAWM thru GFWM except Types 1 and 21 . Standard on Types GGW4 & 24, B4 12.70 GHW & GJW. Fluorocarbon (VITON •) Enclosure Gaskets All Types except NEMA 7 and 9. D6 27.40 Pull-to-test button GAW thru GFW and GAWM thru GFWM only. E2 34.80 Lock on rising pressure, manual reset only Available on GDW, GDWM, GEW, GEWM, GFW, GFWM only. E3 34.80 Lock on falling pressure, manual reset only Available on GDW, GDWM, GEW, GEWM, GFW, GFWM only. E4 34.80 Mounting feet (factory installed only) GAW, GAWM, GDW, GDWM, GGW, GKW1, 21 only. F 15.80 1 20 Volt AC or DC neon pilot light with dear lens G17 31.70 Available on all GAW thru GMW, GAWM thru GFWM. with red lens G18 31.70 240 Volt AC or DC neon pilot light with clear lens For replacement pilot lights: G19 31.70 with red lens See 9998 PC-303 through 305. G20 31.70 For pilot light conversion kits: 24 Volt DC only LED with clear lens G21 38.00 See 9998 PC-306 through 308. with red lens G22 38.00 Complete Class and Type information required. 24 Volt DC led pioot light with green lens. Class 9012 GAW through GMW, and GAWM through GFWM or G23 38.00 Class 901 6 GAW and Class 9025G. SPOT snap switch rated 1.1 Amp at 1 25 VDC (minimum differential doubles) Available on GAR thru GFR, GAW thru GJW, GAWM thru GFWM. H3 28.50 Prewired 5 pin Brad Harrison male receptacle #41310 or interchangeable Crouse-Hinds H10 receptacle at our convenience. For use with Brad Harrison female portable plug #41 306, or Available on GAW thru GJW single pole devices only. See diagrams below. 67.50 41307, 41308 or equal H11 Micro connector G*W (single pole only) H17 67.50 External range adjustment (includes knob and range scale window) GAW thru GFW, GAWM thru GFWM, GKW thru GMW. K 22.20 External range adjustment slotted for screwdriver (includes range scale window) GAW thru GFW, GAWM thru GFWM, GKW thru GMW. K1 15.80 Pg 13.5 conduit thread and 1/4- 1 9 BSP pressure connection. G*WM Only M12 8.40 GGW, GHW, GJW M14 16.90 G'A" BS2779 parallel pipe thread on pressure connection. GAW thru GFW, GKW thru GMW M14 8.40 GGW, GHW 01 63.30 Actuator prepared for oxygen service GAR, GBR, GDR, GER, GAW. GBW, GDW, GEW, GAWM, GBWM, GDWM, O1 31.70 GEWM, GKW, GLW GGW-1.21 only. Q1 241.00 All other GGW. GHW only. Q1 50.60 Standard Nitrile (Buna-N) diaphragm in #316 stainless steel flange GAR, GAW, GDR, GDW, GAWM, GDWM, GKW1, 21 only. Q1 120.00 All other GAR, GBR, GDR, GER. GAW, GBW. GDW, GEW, GAWM, GBWM, Q1 25.30 GDWM, GEWM, GKW, GLW Available on all GGW, GHW except GGW-1 , 21 . Q3 76.00 Ethylene propylene diaphragm in #316 stainless steel flange Available on all GAR, GBR, GDR, GER, GAW, GBW, GDW, GEW, GAWM, Q3 38.00 GBWM, GDWM, GEWM, GKW, GLW except Types 1 and 21 . GGW1.21 only. Q4 274.00 All other GGW, GHW. Q4 76.00 GAR, GAW, GBR, GBW. GDR, GDW, GER, GEW, GAWM, GBWM. GDWM, Fluorocarbon (VITON •) diaphragm in #316 stainless steel flange Q4 137.00 GEWM. GKW-1, 21 only. All other GAR. GAW, GBR. GBW, GDR, GDW. GER, GEW, GAWM. GBWM, Q4 38.00 GDWM, GEWM, GKW, GLW. GJW only. Q5 38.00 Ethylene propylene diaphragm and O-ring GCR, GCW GFR, GFW, GCWM. GFWM, GMW Q5 19.00 Available on all GGW, GHW except GGW1 , 21 . Q13 25.30 Ethylene propylene diaphragm in standard zinc plated steel flange Available on all GAR, GBR, GDR, GER, GAW, GBW, GDW. GEW, GAWM, Q13 12.70 GBWM, GDWM, GEWM, GKW, GLW except Types 1 and 21 . GGW1.21 only. Q14 31.70 All other GGW, GHW. Q14 25.30 GAR, GAW, GBR, GBW, GDR, GDW. GER. GEW, GAWM, GBWM, GDWM, Fluorocarbon (VITON •) diaphragm in standard zinc plated steel flange Q14 15.80 GEWM, GKW1.21 only All other GAR, GAW, GBR, GBW, GDR, GDW, GER, GEW, GAWM, GBWM, Q14 12.70 GDWM, GEWM, GKW, GLW ^^B Range scale window (standard with Forms K and K1) GAW thru GMW, GAWM thru GFWM. V1 7.90 ^^| Special setting specified All 901 2G Y1 NIC GAR, GAW, GDR, GDW, GGW. GKW. Not available in combination with Forms ^^1 V."-1 8 NPT external thread pressure connection Z NIC Q1.Q3, 04. fW . Add 10% ^H Fungus proofing per MIL-T-152B with varnishes per MIL-V-173A All Types. Z12 to price GAR, GAW, GDR, GDW, GGW, GKW. Not available in combination with Forms ^H V/-1 4 NPT external thread, 7/-1 8 NPTF internal thread pressure connection Z16 42.20 Q1,Q3,Q4. m —————————————————— GAR thru GFR: GAW thru GMW. Not available in combination with Forms Q1 , ff V»"-20 UNF-2B internal thread pressure connection Z18 N/C Q3, Q4. •^^1 Replace existing return spring with stainless steel return spring. This only applies m^l Stainless steel return spring to 9012GAW, GBW. GDW and GEW devices that are diaphragm actuated Z25 N/C switches. i TEFLON and VITON are Registered Trademarks of DuPont. For additional information, reference catalog number 9012CT9701 or D-Fax™ number 1567,1568, 1569. © 2000 Square D Discount CP1 20-4 All Rights Reserved Schedule 3/00 Electrical Ratings Square D Class 9012, 9013, 9016, 9025, 9035, 9036, 9037, and 9038 www.squared.com FOR CURRENT INFORMATION Type G Machine Tool, Temperature & Vacuum Control Duty Circuit Ratings (except GVG) AC-50 or 60 Hz AC or DC DC Contact Contact Resistive Type Inductive Inductive Arrangement Symbol 75% Power 35% Power Factor and Resistive Factor Continuous Contacts Volts Volts Make and Break Carrying Make Break Make and Amperes Amperes Break Single Pole *0>, fc i* SAME. «| Double Single Amperes Amps. VA Amps. VA Double Throw ^*^r 1 .POLARITY J Throw Throw 120 60 7200 6 720 6 120 0.55 0.22 10 240 30 7200 3 720 3 250 0.27 0.11 10 w A SPOT 480 15 7200 1.5 720 1.5 600 0.10 10 600 12 7200 1.2 720 1.2 Snap switch contains two (2) double break contact elements (1 N.O. - and 1 N.C.) that must be used on circuits of same polarity. 120 60 7200 6 720 6 125 0.22 0.22 10 240 30 7200 3 720 3 250 0.11 0.11 10 DPDT 7200 480 15 1.5 720 1.5 600 10 600 12 7200 1.2 720 1.2 Contact Contact Type Arrangement Symbol L, fWL^J Type G Industrial Double Pole 2 N.O. - 2 N.C. Double Throw Contact Arrangement* Contact Symbol 1 IrouMnvl *^^H o 1 N.O. - 1 N.C. Snap switch contains two electrically separated sets of contact elements allowing use on circuits of opposite polarity. Each set * 600 volt DC rating does not apply. contains two double break contact elements (1 N.O. and 1 N.C.) that Contacts are single pole, double throw — one circuit normally open and one circuit normally must be used on circuits of same polarity. closed. These circuits are not electrically separate and can not be used on opposite polarities. Temperature Ratings Electrical Ratings - 9016 GVG Types Actuator Minimum Maximum Single Phase Polyphase Ambient All -23'C(-10T) +85'C(+185'F) Voltage DC AC AC Diaphragm -40'C (-40T) 110 V 2 HP SHP 1 HP Piston 220V SHP SHP 1 HP Media -26'C(-15'F) +120'C(+250'F) 440-550V 5 HP SHP -26'C(-15'F) All with Forms Q4 and Q1 4 32V 'AHP CONTROL CIRCUIT RATING: A600 Temperature Limitations For All 9013 F* And G Switches Media Ambient Electrical Ratings: Min. -30'C (-22'F) Min. -30'C (-22'F) Max.+125'C(+257'F) MaX.+70'C(+158'F) Single Phase AC Polyphase AC A DC Control * FSG and FYG 32°F min. (0°C) Applies to Class and Type Circuit 46Q/ 4607 230V 115V 115V 230V 32V 115V 230V 575V 575V Maximum Allowable Pressure For All 9013 Switches 9035DG30, DR30, DW30 2hp 3hp 3hp 5hp 1hp V.hp V.hp 'Ahp A600 - Type Pressure (2 pole) FHG, FSG, FYG, FSW, FYW 220 PSIG 9035DG31,DR31,DW31 1 hp 1 hp V.hp V.hp A300 - - - - - FRG, GHB, GHG, GSB, GSG 300 PSIG (1 NO, 1 NC) GMG, GSR, GSW 100 PSIG 9036DG, DR, DW (2 pole), FG 2hp 3hp - 3hp 5hp 1hp 'Ahp Vjhp 'Ahp A600 GHR, GHW 250 PSIG 9036GG, GR, GW (2 pole) 2hp 3hp 5 ho 3hp 5hp Shp 'Ahp 1 hp 1 hp A600 9036G Form H (1 NO, 1 NC) 1 hp 2hp 2hp - - - - 'Ahp 'Ahp A300 Electrical Ratings For All 9013 Switches 9037DG, DR, DW; EG, ER, 2hp 3hp 3hp Shp 1 hp V.hp V,hp 'Ahp A600 - EW; HG, HR, HW (2 pole) Control Single Switch Type Voltage DC Circuit Shp 'Ahp 1 hp 9037GG, GR, GW (2 pole) 2hp 3hp 5hp 3hp 5hp 1 hp A600 Phase AC AC A Rating 9037G Form H (1 NO, 1 NC) 1 hp 2hp 2hp - - - - V, hp 'Ahp A300 FHG2, 9, 12,13. 11 5 1 '/, HP 2 HP V. HP« 9038 All Devices (2 pole) 2hp 3hp 3hp Shp 1hp 7,hp 'Ahp V, hp A600 44,49 230 2 HP SHP V. HP« A600 - FSG, FSW 460/575 1 HP A See 1993 NEC Article 430-84 FHG22, 29, 32, 11 5 2 HP SHP V, HP* 53, 54, 59 230 3 HP SHP 'A HP* FYG, FYW 460/575 1 HP 32 FRG One Pate Temperature Limitations For All Float Switches: 115 1 HP '/.HP A300 All Form H 230 1 HP '/.HP Ambient Min. -30°C (-22'F) 32 '/.HP Max. 12VC (250'F) 11 5 1 HP 1 HP V.HP FRG Two Pole A300 230 1 HP 1 HP '/.HP 11 5 1 HP 'A HP All 9013G Form H 230 2 HP 'AHP 460/575 2 HP 11 5 2 HP SHP 1 HP All 9013G Except 230 SHP SHP 1 HP A600 FormH 460/575 SHP SHP • DC Rating does not apply to Form M4. * 'AHPwith Form Ml. i See 1993 NEC Article 430-84 For additional information, reference catalog number 9012CT9701, 9013CT9701R8/98, 9034CT9701 or D-Fax™ number 1567-1573. Discount © 2000 Square D CP1 CP7G 20-28 All Rights Reserved Schedule 3/00