Pneumatic Logic Components Order/Technical Support Tel: (800) 67753 / FAX: (800) 6773865 / www.crouzetusa.com 5/3 5
General characteristics Operating fluid Compressed air or inert gas Conditions of use Operating pressure 30 to 20 PSI (2 to 8 bars). Fluid: Filtered air to 50 microns non lubricated. Operating temperature from 20 to 20 F (5 to 50 C) under 20 F (5 C) the dew point must be below 5 F (0 C) for the application). For optimum performance, the elements should be interconnected by air supply tubing with an internal diameter of 0.06" (25mm). Mounting recommendations The elements should be mounted and piped in a clean atmosphere in order to prevent any form of pollution entering the system. Minimum torque for element fixing screws: 6 /oz (5 cm/kg). Maximum torque for element fixing screws: 32 /oz (0 cm/kg). common to all elements in the modular system. The characteristics have been obtained with a supply pressure at 90 psi (6 bars). The flow in cfm (Nl/min) is the number of cubic feet (litres) of air at normal atmospheric pressure obtained with the output open to atmosphere and the supply pressure at 60 psi (4 bars). The consumption in cfm (Nl/min) is the number of cubic feet (litres) of free air necessary for the unit to function. Cv (kv) = the flow coefficient of the equipment. Mechanical life 0 million and greater. PAC Modules The principle is to ensure the step by step operation of a sequential cycle. A system comprises of individual modules which are joined together by means of a subbase. Each module has a memory which delivers an output signal and receives an input signal. An indicator on each module allows the operator to monitor the progress of the cycle and identify quickly and easily any faults which may occur. Operation results from the combination of three functions (memory, AND and OR) which constitute each module. The memory activates the output and gives priority to the reset signal. The AND element ensures the transition to the next module but only if an input signal is present. The OR element ensures the resetting of all previously operated modules. Function diagram Sequencer module with maintained reset Brake This maintains the memory spool in position only when the supply is lost. Flow graphs Order/Technical Support Tel: (800) 67753 / FAX: (800) 6773865 / www.crouzetusa.com 5/32 Cv (kv) 0.84 (2) 0.77 () 0.70 (0) 0.63 (9) 0.56 (8) 0.49 (7) 0.42 (6) 0.35 (5) 0.25 (4) 0.2 (3) 0.4 (2) P. supply pressure: 60 PSI ( 4 bars) P. supply pressure: 90 PSI ( 6 bars) 0.07 () 0.035 (0,5) 0.04" () (0) (00) (200) (300) (400) (500) (600) (700) (800) (900) (NL/mn) Flow 0 7 4 2 28 cfm Module with auto reset Ø of passage inches (mm) 0.20" (5) 0.6" (4) 0.2" (3) 0.08" (2) Brake This returns the memory spool to the reset condition only when the supply is lost. Shift register modules The general principle is to advance the sequencer step by step by command impulses to the inputs of the even steps, alternating with the command impulses to the inputs of the odd steps. Used for example on a transfer machine to shift the information bad component collected at a teststation n steps further along the machine to a reject station. Function diagram Auto reset sequencer module
Sequencer modules Versions Symbol Operating pressure psi (bar) Orifice diameter Inches (mm) Flow at 90 PSI (6 bars) cfm (Nl/min) Connection subbase page 5/44 5/45 grams Principle of operation (supplied without logic element. For choice of units see page 5/36 5/37 5/39 5/40 5/42) /4" (32) PAC sequencer shift register Programmable Air Controller (PAC) module with maintained reset 5/6" (49) Input signal 2 Supply 3 Output signal 4 Start signal 5 In cycle signal 6 End of cycle signal 7 Reset to zero signal (5,3) 2" Other information 8 550 00 maintained 30 > 20 (2 > 8) 0.06 (2.7) 5.25 (50) (70) 0.482" 0.482" (2.25) (2.25) Mounting plan for sequencer 0.46" (3.7) 0.30" (3.3) 8 550 20 Auto Reset 30 > 20 (2 > 8) 0.06 (2.7) 5.25 (50) (70) 2 Holes M4 min depth 9/32" (7) 6 Holes Ø 0.8" (3) Hole Ø0.0"(2.8) 0.563" (4.3) 0.598" (5.2) Hole Ø3/32" (4) 0.276" 0.276" (7) (7), non stocked Example : Sequencer modules 8 550 00 Order/Technical Support Tel: (800) 67753 / FAX: (800) 6773865 / www.crouzetusa.com 0.236 (6) PSI (bar) 60 45 30 8 (4,5) (4) (3,5) (3) (2,5) (2) (,5) (,25) () (0,7) (0,5) Shift register with maintained reset 0.354" (9) Input signal 2 Supply 3 Port plugged 4 Input signal 5 Port plugged 6 Output signal 7 Reset to zero signal 0.026" (0.65) 8 550 60 Auto Reset 30 > 20 (2 > 8) 0.06 (2.7) 5.25 (50) (70) Minimum pressure to be applied to ports 47 to switch the valve supply pressure () (2) (3) 0 (4) (5) (6) (7) (8) (bar) 5 30 45 60 75 90 05 20 PSI 0.307" 0.259" (3.3) (6.5) 5/33 5
Sequencer subbases Subbases Rotatable connectors Pressure indicators Sequencer connections Front connecting Front connecting Mounted on W rail (EN 50022) /4" (33) 3/8" (35) x N /8" (28) 5/34 Front connecting (DINomega) N = number of subbases End bases one pair grams " (23) 5/6" (33,5) 2/2" (62) 33/4" (94) 8 55 0 Subbase (DIN omega) 55 Pushin connection for semirigid tubing 5/32" O.D. (Ø 4 mm) (NFE 4900) 4/6" (08) for AND transition (8522 50) 7/2" (90) for TIMER transition (8503 725) Order/Technical Support Tel: (800) 67753 / FAX: (800) 6773865 / www.crouzetusa.com 33/4" (94) 8 552 0 End bases pair entry & exit modules 35 8 552 60 Diversion base Input port (green port ) Ø 5/32 (4 mm) 2 Output port (red port 3) Ø 5/32 (4 mm) 3 Input port, cycle start (green port 4) Ø 5/32 (4 mm) 4 Output port, incycle signal (red port 5) Ø 5/32" (4 mm) 5 Supply port (yellow port 2) Ø /4 (6.35 mm) 6 Output port, end of cycle (red port 6) Ø 5/32 (4 mm) 7 Input port, reset to zero (green port 7) Ø 5/32 (4 mm) 8 Output indicator (red) 9 Input indicator (green) 0 Cycle start indicator at port 4 (green) Incycle indicator at port 5 (red) 2 Input indicator at port 7 (green) 3 End of cycle indicator at port 6 (red) 4 Supply indicator at port 2 (yellow) 5 Interconnecting ports 6 Mounting screws 7 Engraved arrow to indicate direction of sequence 8 Marking tag 9 Marking tag position 20 Marking tag position 2 Mounting tongue 22 Mounting groove 23 Subbase 24 End bases Finished product on DR rail 60
8 55 00 Subbase (with clips) 40 Rear connecting Rear connecting Pushin connection for semirigid tubing 5/32" O.D. (Ø 4 mm) (NFE 4900) 3/8" (35) 3/8" (35) x N 8 55 00 Subbase End bases one pair N = number of subbases 8 552 00 End bases one pair entry & exit modules 20 3/8" (35) 25/8" (67) 3/6" (20) Mounted on steel rod 5/6" dia. (Ø 8 mm) 3/8" (80) Example : Sequencer subbases 8 55 0 Order/Technical Support Tel: (800) 67753 / FAX: (800) 6773865 / www.crouzetusa.com 5/35 3/8" (80) Input port (marked port ) 2 Supply port (Port 2) 3 Output port (Port 3) 4 Cycle start signal port (Port 4) 5 Incycle signal port (Port 5) 6 End of cycle signal port (Port 6) 7 Reset to zero signal port (Port 7) 8 Indicator at supply port 9 Marking area Finished product on 5/6" rods. 7/6" (79) for TIMER transitions (8503725) 37/8" (98) for AND transitions (852250) 5
Logic elements OR Functions AND YES NOT Version Symbol Pushin connection for semirigid Male/Female/Female tubing (NFE 4900) O.D. Female/Female/Female Color Operating pressure psi (bar) Orifice diameter inches (mm) Flow at 90 PSI (6 bars) cfm (Nl/min) Pressure indicator Switching time ms Operating temperature F ( C) Mechanical life cycles grams Pilot/pressure curves P.p : Pilot pressure P.a : Supply pressure Principle of operation 8 52 50 8 522 50 8 540 004 8 54 00 8 540 00 8 54 00 M4 See page 4/8 for mounting plan for logic elements. 5/36 /6" (28) OR element The output signal S is present when a signal at a OR b is present S = a OR b S = a + b 0.590" (5) /4" (32) 0.905" (23) (25) " /8" (29 0. ) /6" (5,5) 9/6" (4,5 0. ) 8 52 50 On subbase page 5/44 5/45 Other information 7/6" () 5/8" (40) Order/Technical Support Tel: (800) 67753 / FAX: (800) 6773865 / www.crouzetusa.com /4" (30.7) 3/32" (0,7) 5/8" (40) 8 540 00 Plugin Ø 5/32 (4mm) Ø 5/32 (4 mm) Blue 30 > 20 (2 > 8) Blue 30 > 20 (2 > 8) 0.06 (2.7) 0.06 (2.7) 6 (70) 6 (70) +20 > +20 (5 > +50) +20 > +20 (5 > +50) 0 million 25 2 3/32" dia. hole (0 4,5) AND element The output signal S is present only when signals a AND b are present simultaneously. S = a AND b S = a. b 7/6" () 8 540 004 Plugin Ø 5/32 (4mm) " (24) 8 522 50 On subbase page 5/44 5/45 Ø /4 (6.35 mm) Blue 30 > 20 (2 > 8) Green 30 > 20 (2 > 8) 0.57 (4) 0.06 (2.7) 7 (200) 6 (70) +20 > +20 (5 > +50) 0 million 25 +20 > +20 (5 > +50) 0 million 25 5/32" dia. (Ø 4)
8 54 00 Plugin Ø 5/32 (4) Ø 5/32 (4 mm) Green 30 > 20 (2 > 8) 0.06 (2.7) 5/4 (50) +20 > +20 (5 > +50) 0 million 3 0.590" (5) /4" (32) 0.905" (23) (25) ", non stocked 8 50 025 Standard On subbase page 5/44 5/45 Yellow 30 to 20 (2 to 8) 0.06 (2.7) 6 (70) <4 +20 > +20 (5 > +50) 0 million 30 YES element The output signal S is only present when the pilot is present : S = a YES b S = a M4 PSI 75 (5) 60 (4) 45 (3) 30 (2) 5 () Yellow 30 to 20 (2 to 8) 0.06 (2.7) 6 (70) <4 +20 > +20 (5 > +50) 0 million 35 (2) (4) (6) (8) 30 60 90 20 PSI /6" (28) 8 50 065 Manual override On subbase page 5/44 5/45 PSI 75 (5) 60 (4) 45 (3) 30 (2) 5 () (2) (4) (6) (8) 30 60 90 20 PSI 8 50 025 8 503 025 8 50 065 8 504 025 8 506 025 Example : Logic elements 8 52 50 8 503 025 Lowratio On subbase page 5/44 5/45 Orange 30 to 20 (2 to 8) Light grey 30 to 20 (2 to 8) Dark grey 30 to 20 (2 to 8) 0.06 (2.7) 0.06 (2.7) 0.06 (2.7) 6 (70) 6 (70) 6 (70) <4 <4 <4 +20 > +20 (5 > +50) +20 > +20 (5 > +50) +20 > +20 (5 > +50) 0 million 30 0 million 30 0 million 30 " (25) 0.905" (23) /4" (32) 8 504 025 Standard and inhibition On subbase page 5/44 5/45 PSI PSI 75 (5) 75 (5) 60 (4) 60 (4) 45 (3) 45 (3) 30 (2) 30 (2) 5 () 5 () (2) (4) (6) (8) 30 60 90 20 PSI Order/Technical Support Tel: (800) 67753 / FAX: (800) 6773865 / www.crouzetusa.com 0.590" (5) NOT element The output signal s is present only if the input signal a is NOT present. The output signal is therefore the inverse of the pilot signal. S= NOT a S = a If the supply port is connected to a 2nd input b, the function obtained is called Inhibition. S = NOT a AND b S = a. b M4 8 506 025 Lowratio On subbase page 5/44 5/45 (2) (4) (6) (8) 30 60 90 20 PSI 7/6" (36) 5/37 5
Memory element Version Symbol Color Operating pressure psi (bar) Black 30 > 20 (2 > 8) Orifice diameter inches (mm) 0.06 (2.7) Minimum memory pilot pressure psi (bar) 40 (2.5) Flow at 90 PSI (6 bars) cfm (Nl/min) 7 (200) Connection On subbase page 5/44 5/45 Switch Time ms 29 grams 90 Principle of operation The function is that of a 4/2 valve. The appearance of signal X causes the displacement of the slide valve. The output port x is then put under pressure. This state is remembered until the arrival of signal X0. This signal reverses the slide valve, the output x is put under pressure. This state is likewise remembered. The output : "x" under pressure indicates that the information in the MEMORY is "X". "x" under pressure indicates that the information in the MEMORY is "X0". 8 523 20 8 523 60 7/32" (5) M4 5/38 7/8" (48) /2" (2) 7/32" (5).905" (23) /4" (32) 5/8" (40) Other information M4 8 523 20 With pressure indicator of logic and memory elements Example : Memory element 8 523 20 Order/Technical Support Tel: (800) 67753 / FAX: (800) 6773865 / www.crouzetusa.com 4 x M4 0.905" (23) 4 x /8" dia. (Ø3 max.) 8 523 60 With pressure indicator and manual override Black 30 > 20 (2 > 8) 0.06 (2.7) 40 (2.5) 7 (200) 25 90 0.590" (5) = = 2 holes 0.26" (Ø 3.2) for location /8" (2.5 mm) deep (27) /6" Viewed from above
Timers (with fixed timing) Port Version Symbol Timing seconds Operating pressure psi (bar) Flow at 90 psi (6 bars) cfm (Nl/min) Orifice diameter inches (mm) Accuracy % Min. reset time seconds Connection On subbase page 5/44 5/45 Operating temperature F ( C) Mechanical life operations grams Relay color Principle of operation with positive output (N.C.) Port " (25) Port 8 503 540 8 506 540.905" (23) /4" (32) 0.590" (5) M4 Time Other information 3" (76) 8 503 540 Positive output (N.C.) 0.4 30 > 20 (2 > 8) 6 (70) 0.06 (2.7) <0. +20 > +20 (5 > +50) 0 million 06 orange Port with negative output (N.O.), non stocked 0.4 30 > 20 (2 > 8) 6 (70) 0.06 (2.7) <0. +20 > +20 (5 > +50) 0 million 06 dark gray Example : Timers (with fixed timing) 8 503 540 Order/Technical Support Tel: (800) 67753 / FAX: (800) 6773865 / www.crouzetusa.com Port 8 506 540 Negative output (N.O.) Port Time 5/39 5
Timers (with adjustable timing) Function Symbol Timing s Operating pressure psi (bar) Flow at 6 bars cfm (Nl/min) Orifice diameter inches (mm) Accuracy % Min. reset time s Connection On subbase page 5/44 5/45 Operating temperature C Mechanical life operations g Accessories Panel mounting adaptor g Principle The operation of these pneumatic timers is similar to that of electronic timers (circuit with capacitor/resistor) Timing by charging of reservoir The reservoir fills via the flow restrictor until the switching point of the timer output is reached (positive or negative). The nonreturn valve allows the reservoir to be emptied rapidly for the next timing. 5/40 positive negative 8 503 70 0. 5 30 > 20 (2 > 8) 6 (70) 0.406 (27) <0. 5 +50 >0 7 90 79 45 698 53 8 506 70 0. 5 30 > 20 (2 > 8) 6 (70) 0.406 (27) <0. 5 +50 >0 7 90 8 503 720 79 45 698 79 45 903 53 53 Principle of operation with positive output 0. 30 30 > 20 (2 > 8) 6 (70) 0.406 (27) <0. 5 +50 >0 7 00 8 506 720 0. 30 30 > 20 (2 > 8) 6 (70) 0.406 (27) <0. 5 +50 >0 7 00 79 45 903 53 Adaptor 79 45... L (mm) 8 503 70 8 506 70 78 8 503 720 8 506 720 92 8 503 725 8 506 725 25, non stocked 2 8 503 725 with negative output Order/Technical Support Tel: (800) 67753 / FAX: (800) 6773865 / www.crouzetusa.com Time Accessory Example : Timers (with adjustable timing) 8 503 70 Adaptor 79 46 698 0. 60 30 > 20 (2 > 8) 6 (70) 0.06 (2.7) <0. 5 +50 >0 7 20 8 506 725 For panel mounting, a predrilled hole Ø 0.5 mm is required 0. 60 30 > 20 (2 > 8) 6 (70) 0.06 (2.7) <0. 5 +50 >0 7 20 Time 2
Timers Single impulse generator Adjustable frequency generator Symbol Timing seconds Frequency Hz Operating pressure psi (bar) Flow at 6 bars cfm (Nl/min) Orifice diameter inches (mm) Accuracy % Min. reset time seconds Connection On subbase page 5/44 5/45 Operating temperature F ( C) Mechanical life cycles grams Accessories Panel mounting adaptors (g) Principle of operation Single impulse generator L (mm) 8 507 540 73 8 507 720 99 8 506 940 72, non stocked Time Fixed Adjustable 8 507 540 Adjustable impulse generator 0.4 30 > 20 (2 > 8) 6 (70) 0.06 (2.7) <0. +20 > +20 (5 > 50) 0 million 06 0. > 30 30 > 20 (2 > 8) 6 (70) 0.06 (2.7) <0. +20 > +20 (5 > 50) 0 million 80 79 45 904 53 Order/Technical Support Tel: (800) 67753 / FAX: (800) 6773865 / www.crouzetusa.com Time 2 Accessory 79 45 Example : Timer 8 507 720 Panel mounting adaptor 79 45 904 8 507 720 Frequency generator Operating time Period time 8 506 940 0.02 > 8 hz 30 > 20 (2 > 8) 6 (70) 0.06 (2.7) <0. +20 > +20 (5 > +50) 0 million 68 79 45 905 53 For panel mounting, a predrilled hole Ø 0.5 mm is required 2 5/4 5
Timer components Oneway inline fixed Flow at 4 bars flow restrictors NI/min 0.8 0.30 0.35 0.50 0.58 0.77 0.80.06.0.39.45.65 2.30 2.80 2.08 0.2 Oneway adjustable flow restrictor Capacity for timing 0 60 s Symbol Free flow cfm (Nl/min) Orifice diameter inches (mm) Operating pressure psi (bars) Timing seconds Capacity Cu. in. (cm 3 ) Subbase page 5/44 5/45 Connection Pushin connection for semimm rigid tubing (NFE 4900) g Connections For timing circuit Oneway flow restrictor 8 525 0 8 529 0 () Reservoir 79 452 808 (2) Relay element 8 503 0 8 506 0 (3) page 4/7 Subbase page 4/4 4/5 5/42 Ø orifice (mm) 0,3 white 0,4 yellow 0,5 red 0,6 green 0,7 blue 0,8 grey black 0,25 white 8 529 003 8 529 004 8 529 005 8 529 006 8 529 007 8 529 008 8 529 00 8 529 025 Depending on orifice Depending on orifice 5 > 20 ( > 8) Ø 4 8 8 525 0.06 (30) 0 > 0.02 (0 > 0.5) 5 > 20 ( > 8) Order/Technical Support Tel: (800) 67753 / FAX: (800) 6773865 / www.crouzetusa.com 60 8 526 00 8 529 8 525 0 8 526 00 79 452 808 Ø 45 (2) () (3) 7 (200) 0 > 0.07 (0 >.7) 30 > 20 (2 > 8) Principle of operation Oneway Oneway with fixed flow with adjustable flow Ø 25 70 5 79 452 808 0 > 60 or 60 > 80.8 (30) > 5.5 (90) Other information Oneway flow restrictor with orifice diameter of.4 mm on request. Ø 4 40 Example : Restrictor 8 529 003 Ø 4
Regulator accessories Miniregulator Plug element Inline nonreturn Symbol 8 527 00 Operating pressure psi (bars) 30 > 20 (2 > 8) Flow at 6 bars cfm (Nl/min) 7 (200) Adjustable output pressure psi (bars) 5 > 20 ( > 8) subbase page 5/44 5/45 Connection Pushin connection for semimm rigid tubing (NFE 4900) g 50 70 8 530... 8 520 60 8 529 90 Ø,5 38,5 Other information à Order/Technical Support Tel: (800) 67753 / FAX: (800) 6773865 / www.crouzetusa.com 8 520 60 8 529 90 30 > 20 (2 > 8) 7 (200) Ø 4 70 8 530 00 / 8 530 0 / 8 530 80 on request., non stocked Example : Regulator 8 527 00 5/43 5
Subbases for logic elements and relays Twohand module (page 5/7 ) Pressure decay sensor (page 5/2) Pressure switches (page 5/25) Manostats vacuostats (pages 5/26 5/27) Leak sensor and amplifier relays (pages 5/28 5/29) Logic elements and timers (pages 5/36 5/37 5/4) Regulator accessories (page 5/42 5/43) Memory relay (page 5/38) 8 532 04 8 532 02 8 542 002 /2" (3) /6" (27) x N 33,5 9 8 532 04 Note : The number indicates the qty of logic footprints on the base Pushin connection for semirigid tubing 5/32" O.D. (Ø 4 mm) (NFE 4900) Mounting rotatable DIN rail 35 mm grams EN 50022 56 Bases for elements and relays Front connecting A Associable subbases Subbase supplied with inlet connection N = number of subbases. B 57 Selector Mounted on W DIN rail (EN 50022) Order/Technical Support Tel: (800) 67753 / FAX: (800) 6773865 / www.crouzetusa.com 5/44 90 Pushin connection for semirigid tubing 5/32" (Ø 4 mm) (NFE 4900) 8 532 02 rotatable DIN rail 35 mm EN 50022 52 67 90 33,5 9 8 542 002 rotatable DIN rail 35 mm EN 50022 95 A Single subbase or end base B Associable subbase Input port (green port ) 2 Output port (red port 3) 3 Input/supply port (yellow port 2) Ø 5/32" (4 mm) 4 Input port integral to subbase 5 Input indicator (green) 6 Output indicator (red) 7 /4 turn screws 8 Marking tag 9 Arrow indicating flow direction 0 Mounting tongue Mounting groove 2 Selector W DIN rail 35 mm EN 50022 Pushin connector for 5/32" (Ø 4 mm) O.D. tube 57
8 532 00.50" (38).8" (4).63" (9).75" (9).45" (.5) TYP. = = 3/4" (5) /6" (27) Ø /64" (4.5) 3Ø /64" (4.5) Ø /64" (4.5) 8 53 00 2 2 2 2 2 2 2 rear rear 2 M4 screws Clips for rails 5/6" dia. (Ø 8 mm) 0 35 Memory element subbase, front and rear connecting 8 532 00 8 53 00 3/6" (46) /2" (5) Input port X (green port ) 2 Input port X0 (green port ) 3 Output port X (red port 3) 4 Output port X (red port 3) 5 Supply port (brass port 2) 7 /4 turn screws 8 Input indicators 9 Output indicators 0 Marking tags Arrow indicating the flow direction 3/6" (4.3 mm) Ø 5/32" (4) Rear connecting 3/8" (35) Example : Subbases for logic elements and relays 8 532 04 The modular logic elements are mounted by means of 2 screws onto the subbase. A locating pin on each element prevents incorrect mounting. The piping of an element is achieved via the subbase. This has 3 pushin connections which accept semirigid tubing of Ø 5/32" (4 mm). Input signal 2 Signal port for passive logic elements, air supply for active logic elements. 3 Output signal Order/Technical Support Tel: (800) 67753 / FAX: (800) 6773865 / www.crouzetusa.com 2.638" (67) 5/6" Ø(8) ROD /6" (7) 35/32" (80) 5/45 5
Mounting accessories Mounting equipment Supply manifold 3 outputs Nylon tubing Ø D Ø D2 Natural 2.7 4 Green 2.7 4 Red 2.7 4 Natural 4 6 (g) 8 536 80 80 5/46 35 R min. of curvature 8 8 8 35 Ø 43 outputs pushin fittings 4 mm Ø Ø 8Input port 8 mm Ø pushin fitting 25 Pushin connection for semirigid tubing Ø 4 mm (NFE 4900) Other information Use WEID MULLER plastic labels for marking components part number FW 47346. 67 8 533 50 Hole domino 8 For mounting on the end of a zinccoated mild steel rod Ø8mm on an asymmetrical DIN rail Mounted on steel rod Ø 8 mm 8 533 00 Clip domino Order/Technical Support Tel: (800) 67753 / FAX: (800) 6773865 / www.crouzetusa.com 4 For adjustable mounting on a zinccoated mild steel rod Ø8mm on an asymmetrical DIN rail 79 450 609 Bar clips Ø 8 80 Packet of 00 pieces, non stocked 79 450 68 Locking clip 40 Packet of 00 pieces 8 536 80 80 Example : Supply manifold (3 outlets) 8 536 80