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Wiring accessories

OA-W Multiple type

2 to 4 cables are clamped all at once. Saves both labor and space!

キャプコンOA-Wシリーズ 標準タイプ


Protection category Color Oilproof Weatherproof
IP67 Black/Light gray/Beige


・Applications For clamping and protecting sensor wires or other multiple number of cables


Oilproof type Rubber bushing : Black O-ring : Black

Model Applicable cable dia.
Number of holes Entry hole dia.
Thread Max. plate thickness Weight* Q'ty per package
Black Light gray Beige
OA-W15M-302 OA-W15M-302C1 OA-W15M-302B Ø2.4 - 3 2 Ø15 M15P=1 3 mm 7g 20 pcs.
OA-W3/8G-0334 OA-W3/8G-0334C1 OA-W3/8G-0334B Ø.2.2 - 3.3 4 Ø17 G3/8 4mm 12g
OA-W3/8G-0402 OA-W3/8G-0402C1 OA-W3/8G-0402B Ø3 - 4 2 12g
OA-W16-224 OA-W16-224C1 OA-W16-224B Ø1.7 - 2.2 4 Ø21 CTG16
4 mm 13g
OA-W16-334 OA-W16-334C1 OA-W16-334B Ø2.2 - 3.3 14g
OA-W16-402 OA-W16-402C1 OA-W16-402B Ø3 - 4 2 14g
OA-W16-404 OA-W16-404C1 OA-W16-404B 4 15g
OA-W16-503 OA-W16-503C1 OA-W16-503B Ø4 - 5 3 14g
OA-W16-602 OA-W16-602C1 OA-W16-602B Ø5 - 6 2 14g
OA-W22-604 OA-W22-604C1 OA-W22-604B Ø5 - 6 4 Ø28 CTG22
6 mm 36g 10 pcs.
OA-W22-704 OA-W22-704C1 OA-W22-704B Ø6 - 7 35g

Weatherproof type Rubber bushing : Blue O-ring : Blue

Model Applicable cable dia.
Number of holes Entry hole dia. (mm) Thread Max. plate thickness Weight* Q'ty per package
Black Light gray Beige
OA-W15M-302E OA-W15M-302EC1 OA-W15M-302EB Ø2.4 - 3 2 Ø15 M15P=1 3 mm 7g 20 pcs.
OA-W3/8G-0334E OA-W3/8G-0334EC1 OA-W3/8G-0334EB Ø.2.2 - 3.3 4 Ø17 G3/8 4mm 12g
OA-W3/8G-0402E OA-W3/8G-0402EC1 OA-W3/8G-0402EB Ø3 - 4 2 12g
OA-W16-224E OA-W16-224EC1 OA-W16-224EB Ø1.7 - 2.2 4 Ø21 CTG16
4 mm 13g
OA-W16-334E OA-W16-334EC1 OA-W16-334EB Ø2.2 - 3.3 14g
OA-W16-402E OA-W16-402EC1 OA-W16-402EB Ø3 - 4 2 14g
OA-W16-404E OA-W16-404EC1 OA-W16-404EB 4 15g
OA-W16-503E OA-W16-503EC1 OA-W16-503EB Ø4 - 5 3 14g
OA-W16-602E OA-W16-602EC1 OA-W16-602EB Ø5 - 6 2 14g
OA-W22-604E OA-W22-604EC1 OA-W22-604EB Ø5 - 6 4 Ø28 CTG22
6 mm 36g 10 pcs.
OA-W22-704E OA-W22-704EC1 OA-W22-704EB Ø6 - 7 35g
Common : Working temperature -25 to +80℃ * Weight values are for Black color.

Dimensional drawing




Cabtyre cable outer diameters



1. Attach the cable gland CAPCON.


2. Insert the cables.


3. Tighten the Dome Nut to clamp the cable securely.


4. Make sure that the cables are properly secured.

Fitting to tapped holes of limit switches and the like
When mounting on female thread, remove the locknut and mount a CAPCON on smooth surface without twisting the O-ring.


  • Use only one cable for one hole.
  • Tightening torque and tensile strength differ depending on the material of cable coating and its hardness.
  • Tensile strength and waterproof performance drops when outer cable diameter changes due to aging.
  • Product performance are not guaranteed for cables other than the applicable size or round cables.
  • For proper torque management of the locknut and the dome nut , fix the nipple with a wrench and tighten the Dome nut.


Rubber bushing


Plugging bar





*Do not step foot or put load on the product. Do not paint the product.
*Do not use this product in oil or water.
*To prevent deterioration, avoid using or storing this product under the following atmospheres.
  1. Outside the range of working humidity and temperature
  2. Water vapor contained or high temperature/humidity air
  3. Acidic, alkaline or organic solvent-containing air (See Technical Data "Chemical resistance")
For any other special environmental conditions, please contact us before use.
  • For Oilproof Type (Rubber color : black)
    Do not expose to direct and continuous sunlight.
    Suitable for oily environments.
    *For non-oily places, use Weatherproof type.
  • For Weatherproof Type (Rubber color : blue)
    Avoid using in oily environments.
    For non-oily indoor places, Weatherproof type is recommended.