Supply pressure (MPa) Body shell max (MPa) Port size Rc (PT) Rotating angle Operating fluid Ambient temperature (degrees) Operating speed Material Option Type 1 44.1 14.7 Type 2 117.6 39.2 Type 3 264.6 88.2 0.4 to 0.7 －5 to ＋ 95 Dry air High speed operation version, low supply pessure version, and high/low temperature version. Type 4 588 196 Type 5 1100 － 1.05 1/4 －10 to 80 5 to 20 1.0 1/8 0 to 80 5 to 15 Extruded aluminum alloy with anodized aluminum (higher corosion resistance) Aluminum die casting with surface treatment Cr-mo steel O-ring 3I Double-acting type 3Q Single-acting type (spring returned type) T-matic Standard specifications State of the art in actuation, Tomoe T-matic cylinders offer compactness, lighter weight, and higher output torque. Pneumatic Cylinder ●Compactness, light weight and high output torque. ●Built-in bypass and speed controller ●New linkage mechanism ●Direct mounting ●Mounting standard ■Features Comparison with z-cylinder Cylinder output torque Body Piston Shaft Seal Double-acting type Single-acting type (spring returned type) Actuator New ELMY New MICOM ELMY II PMK-SRM SRE SRJ LTKD T-matic TGA TG-S 3C Diaphragm Hydraulic type Manual type T-matic-01 R 381
Transcript
Supply pressure (MPa)
Body shell max (MPa)
Port size Rc (PT)
Rotating angle
Operating fluid
Ambient temperature (degrees)
Operating speed
Material
Option
Type 1
44.1
14.7
Type 2
117.6
39.2
Type 3
264.6
88.2
0.4 to 0.7
－5 to ＋ 95
Dry air
High speed operation version, low supply pessure version, and high/low temperature version.
Type 4
588
196
Type 5
1100
－
1.05
1/4
－10 to 80
5 to 20
1.0
1/8
0 to 80
5 to 15
Extruded aluminum alloy with anodized aluminum (higher corosion resistance)
Aluminum die casting with surface treatment
Cr-mo steel
O-ring
3I Double-acting type 3Q Single-acting type (spring returned type)
T-matic Standard specifications
State of the art in actuation, Tomoe T-matic cylinders offercompactness, lighter weight, and higher output torque.
Pneumatic Cylinder
●Compactness, light weight and high output torque.
●Built-in bypass and speed controller●New linkage mechanism●Direct mounting●Mounting standard
■Features Comparison with z-cylinder
Cylinder output torque
Body
Piston
Shaft
Seal
Double-acting type
Single-acting type (spring returned type)
Actuator
New ELMY
New MICOM ELMY II
PMK-SRM
SRE
SRJ
LTKD
T-matic
TGA
TG-S
3C
Diaphragm
Hydraulic type
Manual type
T-matic-01
R
381
T-matic Structure and Operating principle
Actuator
New ELMY
New MICOM ELMY II
PMK-SRM
SRE
SRJ
LTKD
T-matic
TGA
TG-S
Diaphragm
Hydraulic type
Manual type
3C
T-matic-02
Type 1, 2 and 3:
(1) The cylinder space which is enclosed by the case q and the two end covers t is divided into the chambers a and b by the piston e . Each chamber is sealed off with an O-ring
(2) The shaft w penetrates the chamber b. The yoke r is fitted in the hole across the shaft in such a way that it allows it to slide into the hole. The top of the yoke is connected to the piston e with the pin !0 so that it swings in accordance with the movement of the piston.
(3) The compressed air enters chamber a through port A and pushes the piston towards the left. The air in chamber b is exhausted through port B as the piston moves leftwards due to a pressure difference between the two chambers. At this time, the top of the yoke moves leftwards accordingly, giving a rotation torque to the shaft.
Type 4:
(1) The cylinder space which is enclosed by the case q and the two end covers t is divided into four chambers, a, b, c and d by the separation wall $2 and the two pistons e.
(2) The two pistons are connected with two rods, $1 and $6 which penetrate the separation wall. A passage in rods $1 allows the chambers a and c to be open to each other, while on the other hand, a passage in another rod $6 allows the chambers b and d to be open to each other. Each chamber is sealed with the O-rings, , %0, and %1.
(3) The shaft w penetrates the chamber c. The yoke r is fitted in the hole across the shaft in such a way that it allows it to slide in the hole. The top of the yoke is connected to the rod $1 with the pin !0 so that it swings in accordance with the movement of the pistons.
(4) The compressed air enters chamber a and c through port A and pushes the pistons towards the left. Then the air in chambers b and d is exhausted from port B as the pistons move leftwards due to a pressure difference between the chambers a and c and the chambers b and d. At this time, the top of the yoke also moves leftwards accordingly, giving a rotation torque to the shaft.The double piston design gives about twice as much torque as a single piston design of the same size.
Type 5:
(1) The cylinder space which is enclosed by the case q, center body w, and cover y is divided into four chambers, a, b, c and d, by the two pistons r on the left and right sides.
(2) The two pistons are connected with the rod t, which penetrate center body. A passage allows the chambers a and b to be open to each other, which on the other hand allows chambers c and d to be open to each other. Each chamber is sealed with the O-rings !4, !9 and .
(3) The shaft e penetrates the center body. The yoke u is fitted in the hole across the shaft in such a way that allows it to slide into the hole. The top of the yoke is connected to the rod with the pin i, so that it swings in accordance with the movement of the pistons.
(4) The compressed air enters chamber a and c through port A and pushes the pistons towards the left. Then, the air in chambers b and d is exhausted from port B as the pistons move leftwards due to the pressure difference between the chambers a and c and the chambers b and d. At this time, the top of the yoke also moves leftwards accordingly, giving torque to the shaft. The double piston design gives about twice as much tor & ue as a single piston design of the same size.
Double-acting type Single-acting type (spring returned type)
Double-acting type
Single-acting type (spring returned type)
Valve opening
Tor
que
N・m
Valve opening
Tor
que
N・m
Type 1
Type 2
Type 3
Type 4
Type 1
Type 2
Type 3
Type 4Type 5
1. The table shows the torque at an operating air pressure of 0.4MPa.2. Output torque for an operating air pressure of PMPa is given by: P=P/4 X torque value obtained from the table.3. On the single-acting type, torque value varies with the direction of movement of the piston. : Output torque produced by air pressure, : Output torque by spring force4. In the single-acting type, the spring power is equal to an operating air pressure of 0.4MPa. Even if the operating air pressure exceeds 0.4MPa, the output by the spring will be constant, as indicated by dotted lines.
Type
Supply pressure (MPa) Spring power
Actuator
New ELMY
New MICOM ELMY II
PMK-SRM
SRE
SRJ
LTKD
T-matic
TGA
TG-S
3C
Diaphragm
Hydraulic type
Manual type
R
T-matic-05
T-matic Output torque curves
T-matic Output torque
385
Cylinder capacity （R）
A BType
3I-1
3I-2
3I-3
3I-4
3I-5
3R-1
3R-2
3R-3
3R-4
3Q-1
3Q-2
3Q-3
3Q-4
0.20
0.52
1.18
3.17
4.60
0.36
0.94
2.16
2.48
4.60
Cylinder capacity （R） シリンダ容量（R）
0.20
0.52
1.18
3.17
0.36
0.94
2.16
2.48
（Type 1 to 4）
P
ab
B A
（Type 5）
ab
B
BA
A
Cylinder capacity （R）
Double-acting type Single-acting type (spring returned type)
V D : Double-acting type cylinder air con- sumption (N )V S : Single-acting type cylinder air consumption (N )A, B : Cylinder capacity ( ) P : Working pressure (Mpa) N : Operating frequencies in a given time (1 round trip=1)
C D : Double-acting type cylinder air con- sumption (N /sec)C S : Single-acting type cylinder air consumption (N /sec) t : Unit time (sec)
(1) Required air consumption
(2) Air consumption within a unit time
Double-acting type
Double-acting type
Single-acting type
Single-acting type
VD=(A+B)
CD=
P-0.1013
0.1013N
VS=(A or B)P+0.1013
0.1013N
VDt
CS=VSt
Note: The compressor should have a larger capacity than the air consumption calculated above in (1) and (2).
Remarks:1. Symbols in table mean the following: ★: Standard accessory ○: Installable －: Un-installable2. This table shows typical accessory combinations. Accessories not shown in this table can also be installed. For details, please consult us.3. Combinations in which a solenoid and silencer, a solenoid and speed controller, a solenoid and filter regulator, or a solenoid and lockup valve are installed, are shown in this table. Items that do not have the ★ and ○ in the table cannot be combined.
Solenoid valve
○
○
○
○
○
○
○
○
○
○
3I/3Q/3R-1, 2, 3, 4 type
3I-5 type
3I/3Q/3R-1 type
3I/3Q/3R-2, 3, 4 type
3I-5 type
3I-1, 2, 3, 4 type
3Q/3R-1, 2, 3, 4 type
3I-5 type
3I-1, 2, 3, 4 type
3I-5 type
3I-1 type
3I-2, 3, 4 type
3I-5 type
3I-1, 2, 3, 4 type
3I-5 type
3I/3Q/3R-1, 2, 3, 4 type
3I-5 type
3I-1, 2, 3, 4 type
3Q/3R-1, 2, 3, 4 type
3I-5 type
3I-1, 2, 3, 4 type
3I-5 type
3I-1, 2, 3, 4 type
3I-5 type
★
★
★
○
○
★
○
○
★
○
★
○
★
○
○
○
○
★
○
○
○
★
○
○
★
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
★
★
★
★
★
★
○
○
○
○
★
○
★
○
★
★
PCS2406-TC2
PCS2408-MC2
VF3153-X178
VF3153-X177
VF5144-X107
PCS2406-MC
PCS2408-MC
PCD2406-TC2
PCD2408-MC2
VF3253-X178
VF3253-X177
VF5244-X107
PCD2406-MC
PCD2408-MC
50-VFE3153-X177
50-VFE5144-X10
MB15G-TMS
50-VFE3253-X177
50-VFE5244-X10
MB15DG-TMS
Kuroda
Kuroda
SMC
SMC
SMC
Kuroda
Kuroda
Kuroda
Kuroda
SMC
SMC
SMC
Kuroda
Kuroda
SMC
SMC
Kaneko
SMC
SMC
Kaneko
Item
Non explosion-proof,single solenoid,direct mounting
Non explosion-proof,single solenoid,with mounting plate
Non explosion-proof,double solenoid,direct mounting
Non explosion-proof,double solenoid,with mounting plate
Remark: The above are standard TOMOE-compatible solenoid valves. It is also possible to install solenoid valves other that those listed above such as a double solenoid or 3-port solenoid valve. For details, please consult us.
Actuator
New ELMY
New MICOM ELMY II
PMK-SRM
SRE
SRJ
LTKD
T-matic
TGA
TG-S
3C
Diaphragm
Hydraulic type
Manual type
R
T-matic-15 395
PCS2406-MCPCS2408-MC
MB15G-10AE12PU-TMS
AW20-02B-X490AW30-03B-X490
PCS2406-TC2PCS2408-MC2
B45D-01GD-Z
VF3153VF5144
50-VFE315350-VFE5144
T-matic Filter regulators (Pressure reducer with filter)
■Purpose Filter regulators are used to eliminate oil, water, and dust from the operating air in order to protect pneumatic accessories (solenoid valve and cylinder, etc.) and to keep operating pressure at an adequate and constant level (about 4 to 5 K).
3I/3Q/3R-1 to 4 type 0.05 to 0.85MPa Rc1/8 －5 to 60 degrees C Rc1/4 5μm
Bracket
Auto drain
0.46kg
AW30-03B-X490 SMC
3I-5t ype 0.05 to 0.85MPa Rc1/8 －5 to 60 degrees C Rc3/8 5μm
Bracket
Auto drain for low and high temperatures
0.63kg
B45D-01GD-ZKuroda
3I/3Q/3R-1 to 4 type0.03 to 0.8MPaRc1/85 to 50 degrees CRc1/85μmTogether with PCS/PCD2406-TC2Direct mounting
Auto drain
0.45kg Remark: The above are standard TOMOE-compatible filter regulators. It is also possible to install filter regulators other that those listed above. For details, please consult us.
Actuator
New ELMY
New MICOM ELMY II
PMK-SRM
SRE
SRJ
LTKD
T-matic
TGA
TG-S
Diaphragm
Hydraulic type
Manual type
3C
T-matic-16396
COM
NC
NO COM
NC
NO
(NO) 4
(NC) 1
(NO) 3
(NC) 2
(NO) 4
(NC) 1
(NO) 3
(NC) 2
TMS-BOX
1LS1-JWLCA2
1LX5001
VCX-5003
T-matic Limit switches
■Purpose Limit switches are used to convert the valve position (full close, full open, half open) into electric signals for lamp indication at a remote location.
■Standard specifications
Type
Manufacturer
Circuit
ActuatorClass of insulation
Rated voltage
Operating temperatureConduit entryOption
Contacts
Weight
TMS-BOX Tomoe
Monopolar double-throw（1C, SPDT）X2
Hinge roller lever type IP67（Option： Exd2BT6） AC250V-16A DC125V-0.6A －10 to 80 degrees C2-G1/2 － Switch detection with one (2 switches inside) 0.98kg
1LX5001 Yamatake
Bipolar double interruption（1A1B, DPDT）
Roller lever type IP67, d2G4 AC125V-5A AC250V-5A DC125V-0.8A DC250V-0.4A －10 to 70 degrees C G1/2 Hydrogen anti-explosion (1LX5701) On or off detection with oneTwo for both on and off detection0.74kg
VCX-5003 Yamatake
Monopolar double-throw（1C, SPDT）X2
Adjustable roller lever type IP67, d2G4 AC250V-5A DC125V-0.8A DC250V-0.4A －10 to 70 degrees C G3/4 Waterproof (VCL-5003) Switch detection with one (2 switches inside) 0.77kg
Roller lever type IP67 AC125V-10A AC250V-10A AC480V-10A DC125V-0.8A DC250V-0.4A －10 to 80 degrees C G1/2 Heat, cold and corrosion resistant On or off detection with oneTwo for both on and off detection0.28kg
Remark: The above are standard TOMOE-compatible limit switches. It is also possible to install limit switches other that those listed above. For details, please consult us.
Actuator
New ELMY
New MICOM ELMY II
PMK-SRM
SRE
SRJ
LTKD
T-matic
TGA
TG-S
3C
Diaphragm
Hydraulic type
Manual type
R
T-matic-17 397
M18 shielded typeM18 non-shielded typeM30 shielded type
Auto-switch unit
T-matic Proximity switches
■Purpose Proximity switches are used to convert the valve position (full close, full open, half open) into electric signals for lamp indication at a remote location.
■Standard specifications
Product
Type Manufacturer With power source Motion mode Detecting distanceObject to be detected Power source voltageCurrent consumptionClass of insulationOperating temperature
Connection
Contacts
Weight
M18 shielded type(Can be embedded in metal.) E2E-X7D1-N OMRON DC 2-wire system NO 0 to 5.6mm Magnetic metal (stainless steel possible) DC12 to 24V 3 to 100mA IP67 －25 to 70 degrees C
Cord draw type (2m)
On or off detection with oneTwo for both on and off detection0.13kg
M18 non-shielded type(Cannot be embedded in metal.) E2E-X14MD1 OMRON DC 2-wire system NO 0 to 11.2mm Magnetic metal (stainless steel possible) DC12 to 24V 3 to 100mA IP67 －25 to 70 degrees C
Cord draw type (2m)
On or off detection with oneTwo for both on and off detection 0.13kg
M30 shielded type(Can be embedded in metal.) E2E-X10D1-N OMRON DC 2-wire system NO 0 to 8mm Magnetic metal (stainless steel possible) DC12 to 24V 3 to 100mA IP67 －25 to 70 degrees C
Cord draw type (2m)
On or off detection with oneTwo for both on and off detection0.18kg
Auto-switch unit(Can be embedded in metal.) （D-A93） TOMOE ValveAC/DC 2-wire system NO Magnet AC100V 5 to 20mA IP67 －10 to 60 degrees C Terminal block connection(Cable dia.: 7 to 9)Switch detection with one(2 switches inside)0.07kg
Remark: The above are standard TOMOE-compatible proximity switches. It is also possible to install limit switches other that those listed above such as a DC 3-wire, AC 2-wire, AC/DC 2-wire or connector-type proximity switch. For details, please consult us.
DC24V 5 to 40mA
Actuator
New ELMY
New MICOM ELMY II
PMK-SRM
SRE
SRJ
LTKD
T-matic
TGA
TG-S
Diaphragm
Hydraulic type
Manual type
3C
T-matic-18398
TP8100
TCE2000
SVX100
AVP300
IP5100
T-matic Positioners
■Purpose A positioners are used for quick and accurate control of the valve opening angle with pneumatic signals or 4-20mA DC input signals from a control room or controller unit.
■Standard specifications
TypeManufacturerInput signal ResistanceSupply airOutput flow rateAir consumption
Operating temperature
Class of insulationAir connection port size Conduit entry SensitivityRepeatability Hysterisis
Option
Weight
Electro-Pneumatic, analogTCE2000Tomoe 4 to 20mA250Ω (4 to 20mADC)0.14 to 0.7MPa180L/min. or more (SUP=0.4MPa)Within 11L/min. (SUP=0.4MPa)－20 to 83 degrees C (Non explosion-proof)－20 to 60degrees C (Explosion-proof type d2G4)IP65, Exd2BT6XRc1/42-G1/2Within 0.5%FSWithin ±1.5%FSWithin 1%FS
－ 2.3kg
Electro-Pneumatic, analogTP8100Tomoe 4 to 20mA235±15Ω (4 to 20mADC)0.14 to 0.7MPa200L/min. or more (SUP=0.4MPa)Within 11L/min. (SUP=0.4MPa)－20 to 8 degrees C (Non explosion-proof)－20 to 60 degrees C (Explosion-proof type d2G4)IP67, Exd2BT5Rc1/42-G1/2Within 0.5%FSWithin ±2%FSWithin 1%FS － 2.6kg
Electro-Pneumatic, digital (smart)AVP300Yamatake 4 to 20mA300Ω (4 to 20mADC)0.14 to 0.7MPa250L/min. or more (SUP=0.4MPa)Within 10L/min. (SUP=0.4MPa)－40 to 80 degrees C (Non explosion-proof)－20 to 60 degrees C (Explosion-proof type d2G4)IP65 (option: Exd2CT6X)Rc1/4 2-G1/2Within 1%FSWithin 1%FSWithin 1%FS Analog signal (4 to 20 mA) outputAny special opening settingSupports field bus.2.8kg
Electro-Pneumatic, digital (smart)SVX100 Yamatake 4 to 20mA 600Ω (4 to 20mADC) 0.14 to 0.7MPa 250L/min. or more (SUP=0.4MPa)Within 10L/min. (SUP=0.4MPa)
－40 to 80 degrees C
IP65 (Non explosion-proof) Rc1/4 G1/2 Within 1%FSWithin 1%FSWithin 1%FS Any special opening settingSupports HART protocol.
2.2kg
Pneumatic-Pneumatic IP5100 SMC 0.02 to 0.1MPa － 0.14 to 0.7MPa 200L/min. or more (SUP=0.4MPa) Within 11L/min. (SUP=0.4MPa)
－20 to 80 degrees C
－ Rc1/4 － Within 0.5%FSWithin ±2%FSWithin 1%FS － 1.2kg
Remark: The above are standard TOMOE-compatible positioners. It is also possible to install positioners other that those listed above. For details, please consult us.
Actuator
New ELMY
New MICOM ELMY II
PMK-SRM
SRE
SRJ
LTKD
T-matic
TGA
TG-S
3C
Diaphragm
Hydraulic type
Manual type
R
T-matic-19 399
Manual lever
Manual gear unit
Manual screw handle
T-matic Manual operation unit
■Purpose The operation unit is for manual operation of the pneumatic cylinder when air supply fails.■Standard specifications
Actuator
New ELMY
New MICOM ELMY II
PMK-SRM
SRE
SRJ
LTKD
T-matic
TGA
TG-S
Diaphragm
Hydraulic type
Manual type
3C
T-matic-20400
Function
Manual lever1
2
3
Manual screw handle
Manual gear unit
Type
Lever
Screw handle
Worm gear
Applicable cylinder
(A) Double acting type T-matic
(B) Single acting type T-matic
(C) Single acting type TG-S
(D) Double acting type T-matic
(E) Double acting type over TGA-100
(F) Single acting type
Remarks
(1) The bypass valve must be opened.
(2) Never use for any single acting type cylinder.
(1) Attach and detach the lock screw exactly
before and after operation.
(2) Adjustment is possible in the full close position.
(1) Be sure to open the bypass valve.
(2) Attach and detach the clutch exactly
before and after operation.
T-matic Stroke adjusters
■Purpose The stroke adjuster sets the valve opening freely from the outside.
■Standard specifications
Speed controllers
■Purpose For double-acting cylinders, the speed controller is used as meter out (exhaust throttle) and for single-acting cylinders, it is used as meter in (suction throttle).
■Standard specificationsType Manufacturer
JIS symbol
Applicable cylinder typeOption Needle revolutionAdjustable rangeAir connection port size
Attachement
Weight
ASN2-03 SMC 3l-5 typeWith silencer10 rotations5 to 20 secs. － Screw into solenoid valve exhaust port(Rc 3/8)0.06kg
Remark: The above are standard TOMOE-compatible speed controllers. It is also possible to install speed controllers other that those listed above. For details, please consult us.
Actuator
New ELMY
New MICOM ELMY II
PMK-SRM
SRE
SRJ
LTKD
T-matic
TGA
TG-S
3C
Diaphragm
Hydraulic type
Manual type
R
T-matic-21 401
Function
Free opening unit
Adjust screw
Type
Side adjust screw
Side adjust screw
Applicable cylinder
(B) Single acting type T-matic
Remarks
Attach long adjusting screws and
lock nut to the cylinder cover.
(A) Double acting type T-matic
(B)
(A)
After attaching a long adjustment bolt
to the cylinder cover, attach the cover
of the aluminium casing.
Silencers
■Purpose Silencers eliminate noise at the exhaust ports on various kinds of pneumatic accessories.
■Standard specifications
Type Manufacturer
JIS symbol
Applicable cylinder typeEffect of muffing Operating temperature Port size
Attachement
Weight
SL-1 Kuroda
3I/3Q/3R-1 to 4 type 20dB (A) 5 to 60 degrees C Rc1/8 Screw into exhaust port ofPCS/PCD2406-TC2 0.01kg
AN103-KM6 SMC
3I/3Q/3R-1 to 4 type 25dB (A) 5 to 60 degrees C φ6 Install to exhaust port together withone-touch pipe coupler. 0.02kg
Remark: The above are standard TOMOE-compatible silencers. It is also possible to install silencers other that those listed above. For details, please consult us.
Lock-up valves
■Purpose When air supply fails, the lock-up valve automatically stops the line until pressure is restored and keeps the operating unit of the cylinder at the stay-put position.
■Standard specifications
Type Manufacturer
JIS symbol
Applicable cylinder type Effective sectional area Operating temperature Air connection port size Signal pressure connection port Weight
IL211-02 SMC
3I-1 to 5 type 17mm2 －5 to 60 degrees C Rc1/4 Rc1/4 0.64kg
IL201-02 SMC
3Q/3R-1 to 4 type 17mm2 －5 to 60 degrees C Rc1/4 Rc1/4 0.43kg
IL201
IL211
Remark: The above are standard TOMOE-compatible lock-up valves. It is also possible to install lock-up valves other that those listed above. For details, please consult us.
AN200-02 SMC
3I/3Q/3R-1 to 4 type, 3I-5 type30dB (A) 5 to 60 degrees C Rc1/4
Screw into exhaust port.
0.02kg
Actuator
New ELMY
New MICOM ELMY II
PMK-SRM
SRE
SRJ
LTKD
T-matic
TGA
TG-S
Diaphragm
Hydraulic type
Manual type
3C
T-matic-22402
R
T-matic-23 403
Actuator
New ELMY
New MICOM ELMY II
PMK-SRM
SRE
SRJ
LTKD
T-matic
TGA
TG-S
3C
Diaphragm
Hydraulic type
Manual type
P R2R1
A
B
S
0
P R2R1
A
B
S
0
P R2
R1
A
B
S
0
SOL.2
SOL.1
→Once SOL.1 is energized, the condition is maintained even after it is de-energized unless SOL.2 is energized.
Standard and semi-standard accessories and their useExample of standard air circuit for on/off operation (double-acting type)
1 Butterfly valve opens when solenoid valve is energized.
2 Butterfly valve closes when solenoid valve is energized.
3 Butterfly valve closes when SOL.1 is energized. Butterfly valve opens when SOL.2 is energized.
Shown below are standard circuits to open and close a butterfly valve driven by a double-acting air cylinder while transmitting electrical signals from a remote control room. Switching of the flow of operation air is performed by the solenoid valve, and detection of the open/close position of the valve is performed by a limit switch, with feedback of the electrical signals to the control room.
Reducing valvewith filter
Reducing valvewith filter
Reducing valvewith filter
5-way solenoid valve(single solenoid)
5-way solenoid valve(single solenoid)
5-way solenoid valve(single solenoid)
Limit switch
Limit switch
Butterfly valve
Butterfly valve
Open whenpressurized
Open whenpressurized
Open whenpressurized
Closed when pressurized
Limit switch
Butterfly valve
Closed when pressurized
Closed when pressurized
Supply airmin. 0.4 MPa
Supply airmin. 0.4 MPa
Supply airmin. 0.4 MPa
Air filter Regulator Lubricator
T-matic Examples of standard air circuits for pneumatic actuators
T-matic-24404
Actuator
New ELMY
New MICOM ELMY II
PMK-SRM
SRE
SRJ
LTKD
T-matic
TGA
TG-S
Diaphragm
Hydraulic type
Manual type
3C
→The butterfly valve opens fully when the input signal goes off under a state of assured air supply.
→The butterfly valve closes fully when input signal goes off under a state of assured air supply.
POSSIG
SUP
OUT1
OUT2
S
0
S
0
SIG
SUP
OUT1
OUT2
POS
204
6012
10020
(kPa) Signal pressure(mA) Signal current
204
6012
10020
(kPa) Signal pressure(mA) Signal current
Supply airmin. 0.4 MPa
Signal current: 4 to 20mASignal pressure: 20 to 100kPa
Supply airmin. 0.4 MPa
Signal current: 4 to 20mASignal pressure: 20 to 100kPa
Reducing valve with filter
Limit switch
Butterfly valve
Closed when pressurized
Positioner (pneumatic-pneumatic or electro-pneumatic)
Open when pressurized
Reducing valve with filter
Limit switch
Butterfly valve
Closed when pressurized
Positioner (pneumatic-pneumatic or electro-pneumatic)
Open when pressurized
Example of standard air circuit for control operation (double-acting type)
4 Direct action Butterfly valve closes when signal increases. Butterfly valve opens when signal decreases.
5 Reverse action Butterfly valve opens when signal increases. Butterfly valve closes when signal decreases.
Shown below are examples of standard circuits in which a P/P or E/P positioner is attached to the butterfly valve driven by a double-acting pneumatic cylinder to give instruction signals from a remote control room to the positioner. This adjusts the valve opening exactly and quickly in proportion to the signals, and also detects the open/close position of the valve by a limit switch which sends feedback of the electrical signals to the control room.
SHUT
Valve motion
OPEN
SHUT
Valve motion
OPEN
T-matic Example of standard air circuits for pneumatic actuators
Actuator
New ELMY
New MICOM ELMY II
PMK-SRM
SRE
SRJ
LTKD
T-matic
TGA
TG-S
3C
Diaphragm
Hydraulic type
Manual type
T-matic-25
R
405
P R2R1
AB
P R2R1
AB
Reducing valvewith filter
5-way solenoid valve(single solenoid)
Supply airmin. 0.4 MPa Shut-off
plug
Spring shut cylinder is used.
Limit switch
Butterfly valve
Open whenpressurized
Silencer
For open side adjustment
For close side adjustment
Silencer
Reducing valvewith filter
5-way solenoid valve (single solenoid)
Supply airmin. 0.4 MPa
Shut-offplug
Spring open cylinder is used.
Speed controller
Limit switch
Butterfly valve
Closed whenpressurized
For close side adjustment
For open side adjustment
S
0
S
0
Example of standard air circuit for on/off operation (single-acting type)
1 Butterfly valve closes when air supply falls. (Opened by pressure when solenoid valve is energized.) Butterfly valve closes when power supply falls. (Opened by pressure when solenoid valve is energized.)
Shown below are examples of standard circuits to operate the valve automatically to the safe side of open or close when the operating air supply or power supply fails in the middle of operation.
2 Butterfly valve opens when power supply falls. (Closed by pressure when solenoid valve is energized.) Butterfly valve opens when air supply falls. (Closed by pressure when solenoid valve is energized.)
T-matic Example of standard air circuits for pneumatic actuators
Actuator
New ELMY
New MICOM ELMY II
PMK-SRM
SRE
SRJ
LTKD
T-matic
TGA
TG-S
Diaphragm
Hydraulic type
Manual type
3C
T-matic-26406
SIG
SUP
POS
SIG
SUP
POS
SHUT
Valve motion
OPEN
204
6012
10020
(kPa) Signal pressure(mA) Signal current
Shut-off-plug
Supply airmin. 0.4 MPa
Signal current: 4 to 20 mA orSignal pressure: 20 to 100 kPa
Reducing valve with filter
Positioner (pneumatic-pneumatic or electro-pneumatic)
Speed controller
Limit switch
Butterfly valve
For closed side adjustment
For open side adjustment
Closed when pressurized
Silencer
Spring opencylinder is used.
SHUT
Valve motion
OPEN
204
6012
10020
(kPa) Signal pressure(mA) Signal current
Shut-off-plug
Supply airmin. 0.4 MPa
Signal current: 4 to 20 mA orSignal pressure: 20 to 100 kPa
Reducing valve with filter
Positioner (pneumatic-pneumatic or electro-pneumatic)
Limit switch
Butterfly valve
For closed side adjustment
For open side adjustment
Closed when pressurized
Silencer
Spring shutcylinder is used.
S
0
OUT1
S
0OUT1
→Butterfly valve opens when air supply fails.
→Butterfly valve closes when air supply fails.
Example of standard air circuit for control operation (single-acting type)
3 Direct action Butterfly valve closes when signal increases. Butterfly valve opens when signal decreases.
4 Reverse action Butterfly valve opens when signal increases. Butterfly valve closes when signal decreases.
Shown below are examples of standard circuits in which the P/P or E/P positioner is attached to the butterfly valve driven by a single-acting pneumatic cylinder to adjust valve opening exactly and quickly in proportion to the signals transmitted by a local controller or from a remote control room. This will also detect the open/close position of the valve by a limit switch which sends feedback of the electric signals to the control room. When the operating air supply or power supply fails, the valve is automatically operated to the safe side of open or close.
T-matic Example of standard air circuits for pneumatic actuators
