eries R 2- ow to Order opper, fluorine and silicon-free + Low particle generation il hread type Rc 0 R 03 2 R 03 ody size / ith bracket Round pressure ith set nut tandard specifications odel luid roof pressure aximum operating pressure et pressure range port size Relief pressure mbient and fluid temperature onstruction rease part no. racket assembly ote 5) ote ) 0 0 02 03 04 0 0 article generation grade (Refer to front matter pages 3 to 22 for details.) 0.02 to 0.2 a setting on-relieving type low direction: Right to left pward handle ombination ame plate and pressure in imperial units (I, ).0a 0.2a ort size 3/8 /2 /2-R /2-R /2-R ote ) il ith round ote 2) pressure (ithout limit indicator) R escription ith bracket to ote ) Optional parts are not assembled and are supplied loose at the time of shipment. ote 2) mounting screw is for R to, and for R to 0. ressure is 49 type. /2-R Option il ote 3) R ote 4) escription 0.02 to 0.2 a setting on-relieving low direction: Right to left pward handle hen more than one specification is required, indicate in ascending alphanumeric order. ote 3) he only difference from the standard specifications is the adjusting spring for the regulator. It does not restrict the setting of 0.2 a or more. ote 4) or thread type. his product is for overseas use only according to the new easurement Law. (he I unit type is provided for use in apan.). pplicable regulator R /2-R to /2-R to 0 /2-R,, 3/8, 3/8, 3/8, /2 ir.5 a.0 a 0.05 to 0.85 a et pressure + 0.05 a (at relief flow rate of 0. l/min (R)) 5 to 0 (o freezing) Relieving type : luorine grease 2-: Lithium soap based grease : rade 2-: rade R-2 R-2 R-2 R-2 R-2 49-0 49-2-0 ody size /2-R 49-0 49-2-0 0 /2-R 49-0 49-2-0 /2-R 49-02 49-2-02 /2-R-0 /2-R-0 49-02 49-2-02 ote 5) ssembly includes a bracket and set nuts. ote ) ssembly includes a bracket and 2 mounting screws. ote ) in part numbers for a pressure indicates a type of connection thread. o indication is necessary for R; however, indicate for. lean series / pplicable ith set nut (or panel mount) pplicable ame plate and pressure in imperial units (I, ) /2-R, /2-R ote ) R-2 49-02 49-2-02 pplicable ombination available ombination not available combinations aries depending on the vailable only with thread /2-R0 /2-R0 ote ) R-2 49-02 49-2-02
imensions R to -0 R port size ir cylinder I pplicable tubing ø/4 racket assembly ø Rotary actuator anel fitting dimension ir gripper I late thickness /2-R/: ax. /2-R: ax. 5 irectional control valve 2-2- 2- R/0 low control port size I pplicable tubing ø/4 ø ilter, ressure control racket assembly ittings & ubing ir preparation odel /2-R /2-R /2-R /2-R /2-R-0 /2-R /2-R0,, 3/8, 3/8, 3/8, /2, ressure port size 5 95 tandard specifications 94 0 28 29 9 2.5 28 3 43 5 59 8 8 0 0.5 0.5 8 4.5.5 29.5 38 ith pressure ote) or /2-R only, the position of the pressure is above the center of the piping. 5 8 8 2 ote) 0 3 4 5 5.8 5.8 specifications racket mounting size 5.4 5.4.5 8.5 8.5 5.4 5.4 8 0.5 0.5 3 3 2 3 35.5 3 28.5 32.5 38.5 anel mount 4 9 2 2 28 x 32 x.5 38 x.5 42 x.5 42 x.5 9 ressure switch lean gas filter
eries 2- R with back flow mechanism ow to Order opper, fluorine and silicon-free + Low particle generation tandard specifications odel luid roof pressure aximum operating pressure et pressure range port size Relief pressure mbient and fluid temperature onstruction rease il part no. hread type Rc racket assembly ote 5) ote ) 0 R 2 R ody size 0 0 02 03 04 0 0 ort size 3/8 /2 article generation grade (Refer to front matter pages 3 to 22 for details.).0a 0.2a /2-R /2-R /2-R /2-R /2-R-0 /2-R /2-R0,, 3/8, 3/8, 3/8, /2 ir.5 a.0 a 0.05 to 0.85 a et pressure + 0.05 a (at relief flow rate of 0. l/min (R)) 5 to 0 (o freezing) Relieving type : luorine grease 2-: Lithium soap based grease : rade 2-: rade pplicable /2-R /2-R /2-R /2-R /2-R-0 /2-R /2-R0 R-2 R-2 R-2 R-2 R-2 49-0 49-2-0 49-0 49-2-0 03 ote ) 49-0 49-2-0 49-02 49-2-02 Option 49-02 49-2-02 ote 5) ssembly includes a bracket and set nuts. ote ) ssembly includes a bracket and 2 mounting screws. ote ) in part numbers for a pressure indicates a type of connection thread. o indication is necessary for R; however, indicate for. lean series ith back flow mechanism / ith bracket Round pressure ith set nut 0.02 to 0.2 a setting on-relieving type low direction: Right to left pward handle ody size 0 / il ote 2) ombination ame plate and pressure in imperial units (I, ) 03 R escription ith racket ith round pressure (ithout limit indicator) ith set nut (or panel mount) pplicable to ote ) Optional parts are not assembled and are supplied loose at the time of shipment. ote 2) mounting screw is for size to, and for to 0. is 49 type. il ote 3) R escription 0.02 to 0.2 a setting on-relieving low direction: Right to left pward handle ote 4) ame plate and pressure in imperial units (I, ) hen more than one specification is required, indicate in ascending alphanumeric order. ote 3) he only difference from the standard specifications is the adjusting spring for the regulator. It does not restrict the setting of 0.2 a or more. ote 4) or thread type. his product is for overseas use only according to the new easurement Law. (he I unit type is provided for use in apan.)., R-2 ote ) 49-02 49-2-02 pplicable ombination available ombination not available combinations aries depending on the vailable only with thread pplicable regulator with backflow mechanism R /2-R to /2-R to 0 R-2 ote ) 49-02 49-2-02
imensions R to -0 with back flow mechanism R port size ir cylinder I pplicable tubing ø/4 racket assembly ø Rotary actuator anel fitting dimension ir gripper I late thickness /2-R, : ax. /2-R: ax. 5 irectional control valve 2-2- 2- R/0 low control port size I pplicable tubing ø/4 ø ir preparation ilter, ressure control racket assembly ittings & ubing odel /2-R /2-R /2-R /2-R /2-R-0 /2-R /2-R0,, 3/8, 3/8, 3/8, /2, ressure connection port size 5 95 tandard specifications 94 0 28 29 9 2.5 28 3 43 5 59 8 8 0 0.5 0.5 8 4.5.5 29.5 38 ith pressure ote) or 0/2-R only, the position of the pressure is above the center of the piping. 5 8 8 2 ote) 0 3 4 5 5.8 5.8 specifications racket mounting size 5.4 5.4 5.4 5.4.5 8 8.5 0.5 8.5 0.5 3 3 2 3 35.5 3 28.5 32.5 38.5 anel mount 4 9 2 2 28 x 32 x.5 38 x.5 42 x.5 42 x.5 ressure switch lean gas filter
.R. recautions e sure to read before handling. esign. he standard bowl for the air filter and filter regulator are made of polycarbonate. o not use in an environment where they are exposed to or come in contact with organic solvents, chemicals, cutting oil, synthetic oil, ester based compressor oil, alkali, and thread lock solutions. 2. void applications where pressurized air is frequently introduced to and released from the standard bowl of an air filter, or filter regulator. It may cause the bowl to be damaged. se of a metal bowl is recommended for such applications. 3. and filter regulator e sure to install a safety device to prevent damage or malfunction of the outlet side components when the output pressure exceeds the set pressure value. aution. elect a that is suitable for desired purity by referring to the 's est neumatics catalog. 2. omponents cannot be used for applications that are outside the range of specifications. lease consult with when you anticipate using the component outside the range of its specifications (such as temperature and pressure). 3. ist separator and micro mist separator esign the system so that the mist separator and micro-mist separator are installed where there is less pulsation. pressure difference between internal and external pressure inside the element should be kept within 0. a, as exceeding this value can cause damage.. he grease (: luorine, 2-: ineral) used on internal sliding parts and seals may run down to outlet side components. lease consult with if this is not desirable. 2. and filter regulator election ) Residual pressure release (outlet pressure release) is not complete by releasing the inlet pressure. o release residual pressure, select a with a back flow mechanism. sing a without a back flow mechanism makes for inconsistent residual pressure release (i.e., residual pressure may or may not be released) depending upon the operating conditions. 2) lease contact if air will not be consumed in the system for a long period of time, or if the outlet side will be used with a sealed circuit and a balanced circuit, as this may cause the set pressure of the outlet side to fluctuate. 3) et the regulating pressure range for the outlet pressure of the regulator in a range that is 85% or less of the inlet pressure. If set to above 85%, the outlet pressure will be easily affected by fluctuations in the flow rate and inlet pressure, and become unstable. 4) safety margin is calculated into the maximum set pressure range appearing in the catalog's specification table. herefore, the outlet pressure may exceed the set pressure. 5) lease contact when a circuit requires relief sensitivity or setting accuracy with high precision. 4. and filter regulator ir consumption is 0. l/min (R) or less under standard specifications. lease consult with, if this value is not allowable. 800
.R. recautions 2 e sure to read before handling. aution ounting. o avoid reversed connections of the air inlet/outlet, make connections after confirming the "I/" mark or arrows that indicate the direction of air flow. Reversed connections can cause malfunction. 2. omponents with a bowl, e.g., air filter, filter regulator must be installed vertically with the bowl downward so that faulty drain discharge and dripping can be verified. 3. Ensure sufficient top, bottom, and front clearance for maintenance and operation of each component. Refer to the dimensions section for the minimum clearance for each component. 4. and filter regulator e sure to unlock the knob before adjusting the pressure and to lock it after the pressure is set. 5. rain piping ) he drain guide bowl of a filter or filter regulator is not provided with a valve function to exhaust drainage. Install valves onto the drain guide before supplying air to discharge air and drainage. 2) hen piping the drain guide bowl of the filter or filter regulator, first secure the drain guide with a wrench. ailure to secure the drain guide may result in bowl damage. aution ir supply. hen there is excessive drainage Install the dryer or water separator (rain atch) before the air filter or filter regulator. djustment. and filter regulator ) et the regulator while verifying the displayed values of the inlet and outlet pressure s. urning the knob excessively can cause damage to the internal parts. 2) o not use a tool on the pressure regulator knob as this can cause damage. It must be operated manually.. and filter regulator ) e sure to check the inlet pressure before setting the outlet pressure. 2) he pressure included with regulators for 0.02 to 0.2 a setting is for up to 0.2 a only. o not apply pressure exceeding 0.2 a. It can damage the pressure. 3) o set the pressure using the knob, turn the knob in the direction that increases pressure and lock the knob after the pressure is set. If this is done in the direction that decreases pressure, the pressure may drop from the original set pressure. urning the knob clockwise increases the outlet pressure, and turning it counterclockwise reduces the pressure.. o screw piping materials into components, tighten with a recommended tightening torque while holding the female thread side. If the minimum tightening torque is not observed, this can cause a looseness and seal failure. On the other hand, excess tightening torque can cause damage to the thread. urthermore, tightening without holding the female thread side can cause damage due to the excess force that is applied directly to the piping bracket. Recommended tightening torque orque aution onnection thread to 9 2 to 4 iping 3/8 22 to 24 /2 28 to 28 to nit: m to 38 ir cylinder Rotary actuator ir gripper irectional control valve ittings & ubing lean gas filter ressure switch low control ilter, ressure control ir preparation 80
.R. recautions 3 e sure to read before handling. aintenance. hen disassembly or installation is required during the maintenance, repair, or replacement of a device, be sure to follow the instructions provided in the instruction manual or safety instructions in this catalog. 2. erform periodical inspections to detect any cracks, scratches, or other deterioration of the transparent resin bowl of the air filter and filter regulator. Replace with a new bowl or metal bowl when any kind of deterioration is found, otherwise this can cause damage. 3. erform periodical inspections to detect dirt on the transparent resin bowl of the air filter and filter regulator. hen you find dirt on any of the above devices, clean with a household neutral detergent. o not use other cleaning agents, otherwise this can cause damage. 4. ir filter ) Replace the element every 2 years or when the pressure drop becomes 0. a, whichever comes first, to prevent damage to the element. 2) Release accumulated condensate periodically before it reaches the maximum capacity. ondensate that flows out to the outlet side can cause malfunctions. 5. ist separator and micro mist separator ) Replace the element every 2 years or when the pressure drop becomes 0. a, whichever comes first, to prevent damage to the element. 2) Release accumulated condensate periodically before it reaches the maximum capacity. ondensate that flows out to the outlet side can cause malfunctions. aution. erform periodical inspections of the filter element and replace it as necessary. heck the element whenever the outlet pressure drops below normal or air does not flow smoothly during operation. 2. and filter regulator heck the sliding part or seat of the internal valve when a setting malfunction or relief leakage occur and temporary or emergency repairs need to be made. 802