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FRL unit with improved workability
[Features]
・ Improved visibility & environmental resistance
· The transparent case guard covers the entire circumference of the case.
・ 360° visual confirmation is possible.
・ Protects the case from the external environment and improves safety
・ Improved workability
・ By integrating the element and the case, the element can be replaced at hand.
· The amount of space required for maintenance has been reduced.
[20-Series Copper/Fluorine-Free Specifications]
・ Suitable for use in environments that dislike copper and fluorine materials.
・ External dimensions are the same as standard products.
Part Number
Configured Part Number is shown.
AC20B-02CE-V-R-B

AC40B-B specifications

JIS symbol
| Model | AC20B-B | AC25B-B | AC30B-B | AC40B-B | AC40B-06-B | AC50B-B | AC55B-B | AC60B-B | |
|---|---|---|---|---|---|---|---|---|---|
| Components | Air filter [AF] | AF20-A | AF30-A | AF30-A | AF40-A | AF40-06-A | AF50-A | AF60-A | AF60-A |
| Regulator [AR] | AR20-B | AR25-B | AR30-B | AR40-B | AR40-06-B | AR50-B | AR50-B | AR60-B | |
| Port size | 1/8, 1/4 | 1/4, 3/8 | 1/4, 3/8 | 1/4 / 3/8 / 1/2 | 3/4 | 3/4, 1 | 1 | 1 | |
| Pressure Gauge Connection Port Size [AR]*1 | 1/8 | ||||||||
| Fluid | Air | ||||||||
| Ambient temperature and working fluid temperature Note 2) | -5 to +60°C (no freezing) | ||||||||
| Proof pressure | 1.5 MPa | ||||||||
| Maximum operating pressure | 1.0 MPa | ||||||||
| Set Pressure Range [AR] | 0.05 to 0.85 MPa | ||||||||
| Filtration [AF] | 5 μm | ||||||||
| Bowl Material [AF] | Polycarbonate | ||||||||
| Bowl Guard [AF] | Semi-standard (steel) | Standard equipment (polycarbonate) | |||||||
| Construction [AR] | Relieving type | ||||||||
| Weight (kg) | 0.27 | 0.45 | 0.53 | 0.91 | 0.99 | 2.27 | 2.40 | 2.45 | |
*1: For the specification with the square embedded type pressure gauge and the specification with the digital pressure switch, there are no pressure gauge connection screws.
*2: For the type with a digital pressure switch: -5 to +50°C.

AC20B-B dimensional drawing

AC25B-B to AC60B-B dimensional drawing
(Unit: mm)
| Model | Standard specification | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P1 | P2 | A | B | C | E | F | G | J | K | Bracket mounting dimensions | |||||||
| M | Q1 | Q2 | R | S | U | V | |||||||||||
| AC20B-B | 1/8, 1/4 | 1/8 | 83.2 | 87.6 | 26.5 | - | 41.6 | 25 | 28.5 | 2* | 30 | ||||||
| Part Number |
|---|
| AC20B-02CE-V-R-B |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Connection Dia. | Max. Operating Pressure (MPa) | Case Material | Case Guard | Exhaust Structure | Flow Direction | Condensate Drain | Pressure Gauge | Size of Body | Pressure Switch | Residual Pressure Relief 3-Port Connection Valve | Set Pressure | Drain Outlet | Pressure Unit | T shape spacer | Made to order specifications | Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | Rc1/4 | 1 | [Plastic] Polycarbonate Case | No | Relief type | [Reverse Flow (Right to Left)] Flow Direction | [Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions | [With Standard Pressure Gauge] Square type inserted pressure gauge (with limit indicator) | 20 | None | Mounting position: AF + AR + V | 0.05 to 0.85 MPa | With drain cock | MPa | None | None | Standard |
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| Regulator Unit Combination | Air Filter + Regulator | Filter, Filtration Level | 5μm | Operating Environment | Air powered tools |
|---|---|---|---|---|---|
| Compressed Air Quality | General Dry Air |
Please check the type/dimensions/specifications of the part AC20B-02CE-V-R-B in the Air Combination, Air Filter + Regulator AC20B-B to AC60B-B Series series.
| Part Number |
|---|
| 20-AC20B-02-R-B |
| 20-AC20B-02C-V-B |
| 20-AC20B-02CG-V-B |
| AC20B-02CE-V1-2-B |
| AC20B-02CE-V1-B |
| AC20B-02CE-V1-N-B |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Connection Dia. | Max. Operating Pressure (MPa) | Case Material | Case Guard | Exhaust Structure | Flow Direction | Condensate Drain | Pressure Gauge | Size of Body | Pressure Switch | Residual Pressure Relief 3-Port Connection Valve | Set Pressure | Drain Outlet | Pressure Unit | T shape spacer | Made to order specifications | Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | Rc1/4 | - | [Plastic] Polycarbonate Case | No | Relief type | [Reverse Flow (Right to Left)] Flow Direction | [Manual] Manual | [None (Pressure Port Plug available)] No Pressure Gauge | 20 | None | None | 0.05 to 0.85 MPa | With drain cock | MPa | None | None | Copper and Fluorine Unavailable Specifications | ||
- | 1 Piece(s) | Quote | Rc1/4 | - | [Plastic] Polycarbonate Case | No | Relief type | [Standard Flow (Left to Right)] Flow Direction | [Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions | [None (Pressure Port Plug available)] No Pressure Gauge | 20 | None | - | 0.05 to 0.85 MPa | With drain cock | MPa | None | None | Copper and Fluorine Unavailable Specifications | ||
- | 1 Piece(s) | Quote | Rc1/4 | - | [Plastic] Polycarbonate Case | No | Relief type | [Standard Flow (Left to Right)] Flow Direction | [Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions | [With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator) | 20 | None | - | 0.05 to 0.85 MPa | With drain cock | MPa | None | None | Copper and Fluorine Unavailable Specifications | ||
- | 1 Piece(s) | Quote | Rc1/4 | 1 | [Metal] Metal Case | No | Relief type | [Standard Flow (Left to Right)] Flow Direction | [Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions | [With Standard Pressure Gauge] Square type inserted pressure gauge (with limit indicator) | 20 | None | Mounting position: V + AF + AR□K | 0.05 to 0.85 MPa | With drain cock | MPa | None | None | Standard | ||
- | 1 Piece(s) | Quote | Rc1/4 | 1 | [Plastic] Polycarbonate Case | No | Relief type | [Standard Flow (Left to Right)] Flow Direction | [Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions | [With Standard Pressure Gauge] Square type inserted pressure gauge (with limit indicator) | 20 | None | Mounting position: V + AF + AR□K | 0.05 to 0.85 MPa | With drain cock | MPa | None | None | Standard | ||
- | 1 Piece(s) | Quote | Rc1/4 | - | [Plastic] Polycarbonate Case | No | Non-relief type | [Standard Flow (Left to Right)] Flow Direction | [Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions | [With Standard Pressure Gauge] Square type inserted pressure gauge (with limit indicator) | 20 | None | Mounting position: V + AF + AR□K | 0.05 to 0.85 MPa | With drain cock | MPa | None | None | Standard |
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