VALVES Section 2 Proportional Quick Exhaust OPERATION OF THE PQE 1. The pilot operated regulator and the PPC5C are both fed from a common inlet. 2. The “out” port of the PPC5C sends pressure to the pilot port of the pilot operated regulator and to the “12” end of the 400 Series Quick Exhaust Valve. The secondary pressure of the pilot operated regulator is sent to the output port of the block and it is also sent to the “14” end and inlet of the 400 Series Quick Exhaust Valve. 3. The outlet pressure of the PPC5C along with the memory spring in the 400 Series valve will keep the valve in a closed state as the unit increases pressure. 4. To reduce pressure, drop the PPC5C’s signal. This will lower the pressure on the “12” end of the 400 Series valve. The “14” end of the 400 Series valve now has higher pressure causing a snap-action shifting of the 400 Series valve which will quickly exhaust the downstream pressure to the new selected pressure. Note: Below 20 psi, the P.Q.E. has reduced PILOT OPERATED exhausting capabilities due to the memory spring REGULATOR in the 400 Series Quick Exhaust Valve and OUT INLET modifications to the pilot operated regulator. P2 REGULATED P1 LINE PRESSURE PRESSURE OUT IN PPC5C PPC5C EXHAUST PATH 14 12 400 SERIES QUICK EXHAUST VALVE QUICK EXHAUST 65 Consult “Precautions” page 94 before use, installation or service of MAC Valves. Proportional quick exhaust Series 6500 Port size Flow (Max) (Cv/Nl/min) Individual mounting Series analog 1/2” - 3/4” 6.3/6300 OPERATIONAL BENEFITS 1. Accurate pressure control. 6500 2. Fast response. 3. High flow. 4. Quick exhaust function. 92 5. Unaffected by change in line pressure. 6. Long life. 7. Designed to meet Nema 4 specifications. 8. Analog control. 9. Analog or TTL feedback. 10. Closed loop system. HOW TO ORDER PROPORTIONAL QUICK EXHAUST Indicates unit is to be assembled with PPC, Revision PQE 65 A - XX X X ( - 9) which is ordered separately EXAMPLE : PQE65A - AA1C - 9 Regulator size Sense Gage port on Port size & (series) regulator thread type PPC5C - AGB- AGEA - BBB - C0 - 9 65 6500 Series AA Standard 1 No gage - gage C 1/2” NPTF (6500 Series) NOTE : port plugged D 3/4” NPTF (6500 Series) PPC5C must be ordered separately. 2 Include gage, G 1/2” BSPPL (6500 Series) Reference “How to order” for the analog PPC5C. filled *(List gage H 3/4” BSPPL (6500 Series) separately) L 1/2” BSPTR (6500 Series) M 3/4” BSPTR (6500 Series) * Gage part #24142-160 PPC5C SERIES SIGNAL & CONNECTOR Revision BASIC MODEL PPC5C X X X - X X X X - (X X X - X X) OPTIONS (SEE BELOW) Type Porting Feedback Pressure range Pressure Overall Flow Cv/Nl/min options PSI/BAR reference accuracy Fill Exh. A Analog G BOTTOM PORTS B Single Xducer/ A 100/6.7 G Gage Pressure E ± 2.5 % F.S. A 0.07/70 0.07/70 O-ring Mount Ext. Sense (Pressure) B 60/4 B 0.09/90 0.09/90 C 30/2 C 0.07/70 0.09/90 E 50/3.3 F 80/5.3 J 75/5 K 117/7.8 M 150/10 P 90/6 SIGNAL & CONNECTOR OPTIONS X X X - X X Command signal Analog monitor signal Logic monitor signal Electrical connector � Cable length (10mA, MAX) B 0-10V Differential A None A None A 3 Pin Mini 0 No Cable C 4-20mA 3-Wire B 0-10V B TTL (Low = Pressure Achieved) B 5 Pin Mini B 3 Ft/0.9m D 4-20mA 4-Wire C TTL (High = Pressure Achieved) C 6 Pin Mini D 6 Ft/1.8m D 24V (Low = Pressure Achieved) D 3 Pin Micro E 12 Ft/3.6m E 24V (High = Pressure Achieved) E 5 Pin Micro F 6 Pin Micro G 3 Wire Grommet H 4 Wire Grommet I 5 Wire Grommet J 6 Wire Grommet IMPORTANT ! READ NOTES BEFORE ORDERING � For options “0” (no cable), choose electrical connector options “A” through “F” only. 69 Consult “Precautions” page 94 before use, installation or service of MAC Valves. IN OUT WARRANTY 10 100 0% % OF PRODUCTION TESTED 18 18 100% 100% MONTHS Series 6500 PPC TYPE PNEUMATIC DATA Analog, single transducer external sense, bottom O-ring mount Inlet pressure : 120 PSI max Fluids : Air or inert gases Lubrication : Not required. However, if used, a medium aniline point oil is recommended Filtration : 40 micron ELECTRICAL DATA *Output pressure : 20 to 100 PSI Reference PPC5C specifications Overall accuracy : 2.5% full scale All ports : 1/2, 3/4, NPTF, BSPPL, BSPTR Flows : Output flow : 1/2” ports: Cv 5.3 3/4” ports: Cv 6.3 Exhaust flow : 1/2” ports: Cv 1.5 3/4” ports: Cv 1.5 PHYSICAL DATA **Output volume requirements : Port size Output volume at Minimum length end of output pipe of output pipe Connector : Reference PPC5C specifications 1/2” 100 Cu. in. and larger 78” Enclosure : Aluminum, sealed 50 to 99 Cu. in. 100” Mounting : Any plane 3/4” 100 Cu. in. and larger 60” Ambient temperature range : 50 to 99 Cu. in. 90” 0 to 50°C (32°F to 120°F) * The quick exhaust portion of the PQE was not designed to be used at pressures below 20 PSIG. The PQE will exhaust below 20 PSIG but at a very reduced rate. Also, the minimum pressure change (from higher to lower) that will allow the quick exhaust to function is 3 PSIG. ** This is the minimum output volume and output piping required to keep the unit stable. Configurations below these minimums should be tested on a case by case basis. DIMENSIONS 6.0 87.90 6.0 57.85 154.2 APPROX. 3/4" or 1/2" PORTS TYP. (3) 101.60 61.5 23.0 26.5 27.0 32.0 111.95 18.85 212.0 APPROX. 5.20 DIA. THRU (2) MTG. HOLES 63.5 70 Consult “Precautions” page 94 before use, installation or service of MAC Valves. Proportional quick exhaust Series 6500 Port size Flow (Max) (Cv/Nl/min) Individual mounting Series digital 1/2” - 3/4” 6.3/6300 OPERATIONAL BENEFITS 1. Accurate pressure control. 6500 2. Fast response. 3. High flow. 4. Quick exhaust function. 92 5. Unaffected by change in line pressure. 6. Long life. 7. Designed to meet Nema 4 specifications. 8. Digital control. 9. Analog or TTL feedback. 10. Closed loop system. HOW TO ORDER PROPORTIONAL QUICK EXHAUST Indicates unit is to be assembled with PPC, Revision PQE 65 A - XX X X ( - 9) which is ordered separately EXAMPLE : PQE65A - AA1C - 9 Regulator size Sense Gage port on Port size & (series) regulator thread type PPC5C DGB- AGEA - AAA - 9 65 6500 Series AA Standard 1 No gage - gage C 1/2” NPTF (6500 Series) 6500 Series style regulator, standard sense, no gage, 1/2” NPTF ports. port plugged D 3/4” NPTF (6500 Series) Digital PPC, bottom o-ring mount, external sense, 100 psi range, gage 2 Include gage, reference, 2.5% accuracy, with .07 flow (fill and exhaust), 4 bit sinking/positive G 1/2” BSPPL (6500 Series) command signal, no analog or logic signal, 6-pin mini connector, no cable. filled *(List gage H 3/4” BSPPL (6500 Series) separately) K 1/2” BSPTR (6500 Series) L 3/4” BSPTR (6500 Series) NOTE : * Gage part #24142-160 PPC5C must be ordered separately. Reference “How to order” for the digital PPC5C. PPC5C SERIES SIGNAL & CONNECTOR Revision BASIC MODEL PPC5C X X X - X X X X - (X X X - X X) OPTIONS (SEE BELOW) Type Porting Feedback Pressure range Pressure Overall Flow Cv/Nl/min options PSI/BAR reference accuracy Fill Exh. D Digital G BOTTOM PORTS B Single Xducer/ A 100/6.7 G Gage Pressure E ± 2.5 % F.S. A 0.07/70 0.07/70 O-ring Mount Ext. Sense (Pressure) B 60/4 B 0.09/90 0.09/90 C 30/2 C 0.07/70 0.09/90 E 50/3.3 F 80/5.3 J 75/5 K 117/7.8 M 150/10 P 90/6 SIGNAL & CONNECTOR OPTIONS X X X - X X Command signal Analog monitor signal Logic monitor signal � Cable length Electrical connector (10mA, MAX) A 4-Bit Sinking/pos. A None A None 0 No Cable A 6 Pin Mini B 4-Bit Sourcing/pos. B 0-10V B TTL (Low = Pressure Achieved) B 3 Ft/0.9m B 7 Pin Mini C 8-Bit Sinking/pos. C TTL (High = Pressure Achieved) D 6 Ft/1.8m C 8 Pin Mini D 8-Bit Sourcing/pos. D 24V (Low = Pressure Achieved) E 12 Ft/3.6m G 14 Wire G 4-Bit Sinking/neg. E 24V (High = Pressure Achieved) H 4-Bit Sourcing/neg. J 8-Bit Sinking/neg. K 8-Bit Sourcing/neg. IMPORTANT ! READ NOTES BEFORE ORDERING � All connector options are available with the 4-Bit command signal. Options “A”, “B” and “C” can be supplied with or without a cable. Option “G” requires a cable. Select length from table. The 4-Bit command signal without the analog monitor signal (AMS) or logic monitor signal (LMS) requires a 6 Pin connector. For the AMS or LMS options, add one pin for each. The 8-Bit command signal can only use option “G”. Select cable length from table. 71 Consult “Precautions” page 94 before use, installation or service of MAC Valves. IN OUT WARRANTY 10 100 0% % OF PRODUCTION TESTED 18 18 100% 100% MONTHS Series 6500 PPC TYPE PNEUMATIC DATA Digital, single transducer external sense, bottom O-ring mount Inlet pressure : 120 PSI max Fluids : Air or inert gases Lubrication : Not required. However, if used, a medium aniline point oil is recommended Filtration : 40 micron ELECTRICAL DATA *Output pressure : 20 to 100 PSI Reference PPC5C specifications Overall accuracy : 2.5% full scale All ports : 1/2, 3/4, NPTF, BSPPL, BSPTR Flows : Output flow : 1/2” ports: Cv 5.3 3/4” ports: Cv 6.3 Exhaust flow : 1/2” ports: Cv 1.5 3/4” ports: Cv 1.5 PHYSICAL DATA **Output volume requirements : Port size Output volume at Minimum length end of output pipe of output pipe Connector : Reference PPC5C specifications 1/2” 100 Cu. in. and larger 78” Enclosure : Aluminum, sealed 50 to 99 Cu. in. 100” Mounting : Any plane 3/4” 100 Cu. in. and larger 60” Ambient temperature range : 50 to 99 Cu. in. 90” 0 to 50°C (32°F to 120°F) * The quick exhaust portion of the PQE was not designed to be used at pressures below 20 PSIG. The PQE will exhaust below 20 PSIG but at a very reduced rate. Also, the minimum pressure change (from higher to lower) that will allow the quick exhaust to function is 3 PSIG. ** This is the minimum output volume and output piping required to keep the unit stable. Configurations below these minimums should be tested on a case by case basis. DIMENSIONS 6.0 87.90 6.0 57.85 154.2 APPROX. 3/4" or 1/2" PORTS TYP. (3) 101.60 61.5 23.0 26.5 27.0 32.0 111.95 18.85 212.0 APPROX. 5.20 DIA. THRU (2) MTG. HOLES 63.5 72 Consult “Precautions” page 94 before use, installation or service of MAC Valves.