Standard type of CAPCON OA-W series that shuts out water and dust with a strong clamping force

Usage example 1

Usage example 2

Model and specifications of CAPCON OA-W series, standard type

Oil resistant type rubber bushing: Black · O-ring: Black

Model			Compatible Wire diameter (mm)	Mounting Hole diameter (mm)	Mounting Screw	Compatible Plate thickness
OA-W15M-04	OA-W15M-04C1	OA-W15M-04B	⌀2 to 4	⌀15	M15 P=1	3 mm or less
OA-W15M-05	OA-W15M-05C1	OA-W15M-05B	⌀3 to 5
OA-W15M-07	OA-W15M-07C1	OA-W15M-07B	⌀5 to 7
OA-W1606	OA-W1606C1	OA-W1606B	⌀4 to 6	⌀21	CTG16 (G1/2)	4 mm or less
OA-W1608	OA-W1608C1	OA-W1608B	⌀6 to 8
OA-W1609	OA-W1609C1	OA-W1609B	⌀7 to 9
OA-W1611	OA-W1611C1	OA-W1611B	⌀9 to 11
OA-W1613	OA-W1613C1	OA-W1613B	⌀11 to 13
OA-W1614	OA-W1614C1	OA-W1614B	⌀13 to 14
OA-W2213	OA-W2213C1	OA-W2213B	⌀9 to 13	⌀28	CTG22 (G3/4)	6 mm or less
OA-W2216	OA-W2216C1	OA-W2216B	⌀13 to 16
OA-W2219	OA-W2219C1	OA-W2219B	⌀15 to 19
OA-W2823	OA-W2823C1	OA-W2823B	⌀19 to 23	⌀34	CTG28 (G1)	5.5 mm or less
OA-W3630	OA-W3630C1	OA-W3630B	⌀25 to 30	⌀42	CTG36 (G1 1/4)	7.5 mm or less

Standard: Operating ambient temperature -25 to +80°C

Weather resistant type rubber bushing: Blue · O-ring: Blue

Model			Compatible Wire diameter (mm)	Mounting Hole diameter (mm)	Mounting Screw	Compatible Plate thickness
OA-W15M-04E	OA-W15M-04EC1	OA-W15M-04EB	⌀2 to 4	⌀15	M15 P=1	3 mm or less
OA-W15M-05E	OA-W15M-05EC1	OA-W15M-05EB	⌀3 to 5
OA-W15M-07E	OA-W15M-07EC1	OA-W15M-07EB	⌀5 to 7
OA-W1606E	OA-W1606EC1	OA-W1606EB	⌀4 to 6	⌀21	CTG16 (G1/2)	4 mm or less
OA-W1608E	OA-W1608EC1	OA-W1608EB	⌀6 to 8
OA-W1609E	OA-W1609EC1	OA-W1609EB	⌀7 to 9
OA-W1611E	OA-W1611EC1	OA-W1611EB	⌀9 to 11
OA-W1613E	OA-W1613EC1	OA-W1613EB	⌀11 to 13
OA-W1614E	OA-W1614EC1	OA-W1614EB	⌀13 to 14
OA-W2213E	OA-W2213EC1	OA-W2213EB	⌀9 to 13	⌀28	CTG22 (G3/4)	6 mm or less
OA-W2216E	OA-W2216EC1	OA-W2216EB	⌀13 to 16
OA-W2219E	OA-W2219EC1	OA-W2219EB	⌀15 to 19
OA-W2823E	OA-W2823EC1	OA-W2823EB	⌀19 to 23	⌀34	CTG28 (G1)	5.5 mm or less
OA-W3630E	OA-W3630EC1	OA-W3630EB	⌀25 to 30	⌀42	CTG36 (G1 1/4)	7.5 mm or less

Standard: Operating ambient temperature -25 to +80°C

Main body weight

OA-W15M-04	Approx. 8 g
OA-W15M-05	Approx. 7 g
OA-W15M-07	Approx. 7 g
OA-W1606	Approx. 13 g
OA-W1608	Approx. 12 g

OA-W1609	Approx. 13 g
OA-W1611	Approx. 12 g
OA-W1613	Approx. 12 g
OA-W1614	Approx. 11 g
OA-W2213	Approx. 35 g

OA-W2216	Approx. 32 g
OA-W2219	Approx. 30 g
OA-W2823	Approx. 67 g
OA-W3630	Approx. 107 g

Work procedure

Install CAPCON.

Pass the cable.

Fix the cable. Tighten the cap to fix the cable.

Fix the cable.
Tighten the cap to fix the cable.

Check if the cable is fixed.

How to attach to tapped holes such as for limit switches.

How to attach to tapped holes such as for limit switches.

Remove the lock nut and fix it to the device.

Remove the lock nut and fix it to the device.

Drawing and dimensions of CAPCON OA-W series, standard type

Drawing and dimensions of OA-W15M-04/05/07

Drawing and dimensions of OA-W15M-04/05/07

Drawing and dimensions of OA-W2216/2213/2219

Drawing and dimensions of OA-W2216/2213/2219

Drawing and dimensions of OA-W1606/1608

Drawing and dimensions of OA-W2823

Drawing and dimensions of OA-W1609/1611

Drawing and dimensions of OA-W1613/1614

Drawing and dimensions of OA-W3630

Material

Material explanation drawing · NBR: Nitrile rubber EPDM: Ethylene propylene rubber

Material explanation drawing · NBR: Nitrile rubber EPDM: Ethylene propylene rubber

Material explanatory drawing
NBR: Nitrile rubber EPDM: Ethylene propylene rubber

Some materials are different for the following models
"OA-W15M type"Lock nut: Zinc die-cast (nickel plating)
"Light gray type"Lock nut: Steel (trivalent bright chromate plating)

Cautions/prohibitions

It cannot be used in oil or water.
It should not be used or stored in the following environments. It may cause product deterioration.

1. Atmosphere of strong acid, organic solvent (ethyl chloride, methyl chloride, cresol, etc.).
2. Atmosphere of water vapor and ozone.

For oil resistant type (rubber color: black)

1. Do not use in sunlight.
2. Please use in an oily environment.

* For non-oily places, weather resistant type is recommended.

For weather resistant type (rubber color: blue)

1. Do not use in an oily atmosphere.

For other special environment use, please contact the manufacturer before use.

Development story

As the efforts to improve the productivity of factories become more commonplace, the demand for waterproof and oil resistant performance of general-purpose cable clamps has increased as a means of preventing troubles related to electrical wiring.
To meet this demand, the manufacturer started to develop a waterproof cable clamp and succeeded in securing IP67 protection rating with its unique structure.
Even now, 30 years later, the manufacturer continues to meet many requests and has a wide and complete lineup of products.

OA-W Series Waterproof Cable Gland