photoelectric sensors - Koning & Hartman

Features
Up to 16 sensors can be set / switched
simultaneously by an external signal
Up to 16 digital fi ber sensors can be set / switched simultaneously
not by directly operating the sensors but from a PLC,
a touch panel, a push button, or some other external signal
generating device.
Simultaneous teaching
� Full-auto teaching
� Limit teaching ‘1’
� Limit teaching ‘�’
� 2-level teaching
Key lock setting
Even the enable / disable command for the key lock setting,
a function designed to prevent operational mistakes, can be
effectuated simultaneously from an external signal.
Batch loading and saving of bank settings
The bank settings for 3 previously set channels can be loaded
and saved all together using an external signal.
12
FIBER OPTIC SENSORS
FX-CH2
External input unit for digital sensor
Technical Specifi cations
Type NPN input type PNP input type
Model no. FX-CH2 FX-CH2-P
Applicable sensor FX-301(P) (Version upgrade), FX-305(P)
Supply voltage 12 to 24VDC�10%
Input
07/2010
Low: 0 to �2VDC
High: �5V to �V DC, or open
Power indicator Green LED
Transmission
operation indicator
Ambient temperature
Low: 4V to �V DC
High: 0 to �0.6V DC, or open
Green LED (lights up when loaded, and 2-level / limit teaching blinks
lights up when saved, and full-auto teaching)
�10 to �55°C
(if 4 to 7 sensors are mounted close together: �10 to �50°C,
If 8 to 16 sensors are mounted close together: �10 to �45°C)
Dimensions 10�27�68.5mm