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Business > Industrial Devices > Automation Controls Top > FA Sensors & Components > Sensors > Inductive Proximity Sensors > Compact Inductive Proximity Sensor GA-311/GH > Dimensions

Compact Inductive Proximity Sensor GA-311/GH

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Dimensions

Sensing characteristics

Cautions For Use

Dimensions

Unit: mm in

GA-311

Amplifier

Note:
The front view shows the sensor head connector and quick-connection cable connector attached.
The top view is without the sensor head connector, quick-connection cable and the cover.

GH-2SE GH-3SE GH-5SE GH-8SE GH-F8SE

Sensor head

Model No.	A	B	C
GH-2SE	ø2.8 ø0.110	12 0.472	ø1.6 ø0.063
GH-3SE	ø3.8 ø0.150	15 0.591	ø2.5 ø0.098
GH-5SE	ø5.4 ø0.213	15 0.591	ø2.5 ø0.098
GH-8SE	ø8.0 ø0.315	15 0.591	ø2.5 ø0.098
GH-F8SE	ø8.0 ø0.315	15 0.591	ø2.65 ø0.104

CN-73-C1 CN-73-C2 CN-73-C5

Main cable (Optional)

• Length L

Model No.	Length L
CN-73-C1	1,000 39.370
CN-73-C2	2,000 78.740
CN-73-C5	5,000 196.850

CN-71-C1 CN-71-C2 CN-71-C5

Sub cable (Optional)

• Length L

Model No.	Length L
CN-71-C1	1,000 39.370
CN-71-C2	2,000 78.740
CN-71-C5	5,000 196.850

MS-DIN-2

Amplifier mounting bracket (Optional)

Material:Cold rolled carbon steel (SPCC) (Uni-chrome plated)

MS-DIN-E

End plate (Optional)

Material:Polycarbonate

MS-SS3 MS-SS5 MS-SS8

Sensor head mounting bracket (Optional)

Material:Nylon 66

Symbol	MS-SS3	MS-SS5	MS-SS8
D	16 0.630	18 0.709	20 0.787
E	9 0.354	10 0.394	11 0.433
F	6.3 0.248	8.3 0.327	10.3 0.406
G	4.9 0.193	6.1 0.240	6.5 0.256
Applicable sensor head model No.	GH-3SE	GH-5SE	GH-8SE