High-speed response and excellent workability
UL Approved
UL : Recognition
Features
Suitable for high-speed applications
It has a high performance of 3.3 kHz response frequency.
These sensors are ideal for sensing objects moving at high speeds.
IP67G sensor head variations
The lineup includes 5 different models, from an ultracompact 2.8 mm 0.110 in diameter type to a spatterresistant type. Furthermore, all except for the GH-2SE are IP67G oil-resistant models so that they can be used with confidence even in adverse environments.
Excellent workability and ease of maintenance
They all have the same form as the FX-300 series of fiber sensors. The quick-connection cables are also of the same shape, so that fiber sensors and laser sensors can all be used together and less power supply wiring is required.
Labor-saving by one-touch connections
The connection between the sensor head and the amplifier is made using a quick-connection connector.
Past troublesome wiring connections using a screwdriver are no longer necessary.
Disconnection alarm indicator and operation indicator have been incorporated
Order guide
Sensor heads
| Type | Appearance (mm in) |
Sensing range (Note) |
Model No. | Hysteresis | ||
|---|---|---|---|---|---|---|
| Maximum operation distance | Stable sensing range | |||||
| Cylindrical type |
 |
1.2mm 0.047 in |
0 to 0.6 mm 0 to 0.024 in |
GH-2SE | 0.07 mm 0.0028 in or less | |
 |
1.8mm 0.071 in |
0 to 0.8 mm 0 to 0.031 in |
GH-3SE | 0.05 mm 0.0020 in or less | ||
 |
2.4mm 0.094 in |
0 to 1.0 mm 0 to 0.039 in |
GH-5SE | |||
 |
4.0mm 0.157 in |
0 to 2.0 mm 0 to 0.079 in |
GH-8SE | 0.04 mm 0.0016 in or less | ||
| Spatter resistant type |
GH-F8SE | |||||
Note : The stable sensing range represents the sensing range for which the sensor can satisfy all the given specifications with the standard sensing object.
The maximum operation distance represents the maximum distance for which the sensor can detect the standard sensing object at +20 ℃ +68 ℉ constant ambient temperature.
Usage within the stable sensing range is recommended for accurate sensing applications.
Amplifier
Quick-connection cable is not supplied with the amplifier. Please order it separately.
| Type | Appearance | Model No. | Output |
|---|---|---|---|
| Connector type |
 |
GA-311 | NPN open-collector transistor |
Quick-connection cable
Quick-connection cable is not supplied with the amplifier. Please order it separately.
| Type | Model No. | Description | |
|---|---|---|---|
| Main cable (3-core) |
CN-73-C1 | Length: 1 m 3.281 ft | 0.2 mm2 3-core cabtyre cable, with connector on one end Cable outer diameter: ø3.3 mm ø0.130 in |
| CN-73-C2 | Length: 2 m 6.562 ft | ||
| CN-73-C5 | Length: 5 m 16.404 ft | ||
| Sub cable (1-core) |
CN-71-C1 | Length: 1 m 3.281 ft | 0.2 mm2 1-core cabtyre cable, with connector on one end Cable outer diameter: ø3.3 mm ø0.130 in |
| CN-71-C2 | Length: 2 m 6.562 ft | ||
| CN-71-C5 | Length: 5 m 16.404 ft | ||
(Note): The material of Quick-connection cable will be changed from production in March 2013, as soon as the previous ones are shipped out.
・Conductor cross-sectional area has been changed from 0.15mm2 to 0.2mm2.
・Sheath diameter has been changed from ø3.0mm to ø3.3mm.
Main cable
CN-73-C□
Sub cable
CN-71-C□
End plates
End plates are not supplied with the amplifier. Please order them separately when the amplifiers are mounted in cascade.
| Appearance | Model No. | Description |
|---|---|---|
 |
MS-DIN-E | When cascading multiple amplifiers, or when it moves depending on the way it is installed on a DIN rail, these end plates clamp amplifiers into place on both sides. Make sure to use end plates when cascading multiple amplifiers together. [ 2 pcs. per set ] |