SMC CDA2F40-100Z-A53 CA2-Z Air Cylinder, 40mm Bore, 100mm Stroke, Rod Flange, D-A53 Switch
SMC
$172.60
The SMC CDA2F40-100Z-A53 is a CA2-Z series double-acting, single-rod tie-rod air cylinder with a 40 mm bore, 100 mm stroke, and rod-side flange mounting, shipped with two D-A53 reed auto switches pre-specified. The CA2-Z generation runs up to 15% lighter than the prior CA2 and offers a wider air-cushion adjustment range for finer end-of-stroke control.
Current-production successor to the discontinued CDA2F40-100-A53. Same 40 mm bore, 100 mm stroke, rod flange mounting, and D-A53 switch - specify the CDA2F40-100Z-A53.
Key features
- Ships with two D-A53 reed auto switches (2-wire, grommet in-line lead, indicator light)
- Weight reduced by up to 15% versus prior CA2
- Easy air cushion control with wider adjustment range
- Rod-end and/or pivot brackets available within the part number
- Rod-side flange mounting for rigid face fixing
Part number breakdown - CDA2F40-100Z-A53
| Segment | Meaning |
|---|---|
| CDA2 | CA2 air cylinder with built-in magnet |
| F | Rod-side flange mounting style |
| 40 | 40 mm bore |
| 100 | 100 mm stroke |
| Z | CA2-Z current-production (weight-reduced) design |
| A53 | D-A53 reed auto switch: 2-wire, grommet (in-line lead), 0.5 m lead, DC24V, indicator light (2 pcs standard) |
Specifications
| Action | Double acting, single rod |
| Bore / Stroke | 40 mm / 100 mm |
| Mounting | Rod-side flange |
| Auto switch | D-A53 reed, 2-wire, 0.5 m lead, DC24V, qty 2 |
| Max. operating pressure | 1.0 MPa (145 psi) |
| Min. operating pressure | 0.05 MPa (7 psi) |
| Proof pressure | 1.5 MPa |
| Ambient / fluid temp. | -10 to 60°C with auto switch (no freezing) |
| Piston speed | 50 to 1000 mm/s |
| Cushion | Air cushion, both ends |
| Port size | Rc 1/4 |
| Compliance | RoHS |
Replacing CDA2F40-100-A53
If you previously specified CDA2F40-100-A53, the CDA2F40-100Z-A53 is the direct current-production replacement, carrying the same 40 mm bore, 100 mm stroke, rod flange mounting, and D-A53 reed switch. The CA2-Z redesign lightens the cylinder and widens the cushion adjustment range while keeping the mounting interface and switch specification unchanged.
About the D-A53 switch
The D-A53 is a reed-type auto switch: 2-wire, grommet connection with an in-line 0.5 m lead, indicator light, DC24V. Reed switches suit controllers that accept a mechanical-contact signal. If your application calls for a solid-state output instead, specify the -J59L (with 3 m lead) or -M9BL variant of this cylinder.
Maintenance parts
ø40 CA2-Z seal kit: CA2-40Z-PS. Flange assembly: CA2-F04. Auto switch mounting screw set: BBA1. Grease pack: GR-S-010.
FAQ
What replaced the SMC CDA2F40-100-A53?
The CDA2F40-100Z-A53 - same cylinder and D-A53 reed switch in SMC's current CA2-Z design.
How many switches ship with it?
Two D-A53 switches (SMC's standard quantity when a switch is specified with no quantity symbol).
Is the D-A53 reed or solid state?
Reed, 2-wire. For a solid-state option on the same cylinder, see the -J59L or -M9BL variants.
Automation Distribution is an authorized SMC distributor. For switch selection or CA2-Z sizing support, contact our technical team.
- Series:
- CA2-Z
- Part Number:
- CDA2F40-100Z-A53
- Product Type:
- Tie-Rod Air Cylinder (Double Acting, Single Rod) with Auto Switch
- Bore Size:
- 40 mm
- Cylinder Stroke:
- 100 mm
- Mounting Style:
- Rod Flange
- Port Thread Type:
- Rc 1/4
- Tube Material:
- Aluminum Tube
- Cushion:
- Air Cushion (both ends)
- Auto Switch:
- D-A53 reed 2-wire grommet in-line 0.5m lead DC24V qty 2
