KEYENCE基恩士接近传感器EH-308S

Description
ON
Small difference
3.5 mm
0.14"
ES Series
Features
● Detecting distance twice that of conventional
sensors
● Detecting distance easily adjustable
● Wide range of sensor head types available
● Built-in alarm output
Detecting Distance
Shielded – Up to 8 mm (0.31")
Non-shielded – Up to 70 mm (2.76")
Long-distance
Separate-amplifier
Proximity Sensors
Long-detecting distance
A separate amplifier gives the ES Series twice the detecting distance
of self-contained proximity sensors.
Detecting distance can be easily adjusted
The ES Series doesn’t need
precise adjustments to sensor
position during setup. You can
adjust the detecting distance using
the adjustment trimmer after the
sensor head is installed or during
operation, when necessary.
Because of its small hysteresis, the
ES Series can detect minute height
differences of continuously moving
objects.
Easy adjustment of detecting distance
25-turns metal trimmer for time adjustment
The separate-amplifier design
means that the detecting distance
can be easily adjusted as desired
after the sensor head is installed.
The result: no need to bother with
minute position adjustments of
sensor heads during installation or
maintenance.
17 models of sensor heads available
Sensor heads are available in sizes ranging from 2.8 mm to 90.0 mm
0.11" to 3.54" in diameter.