User manual

25
Input unit specifications
Internal circuit and wiring diagram
Product name DC input module
Catalog number NX-X16D
Number of input points 16 points
Insulation method Photocoupler
Rated input voltage 12 to 24V
Operating voltage range 10.2 to 26.4V
Max. input current 10mA or less (for 24V)
ON voltage/current Min. 9.6V
OFF voltage/current Max. 2.5V
Input impedance: Approx. 3 K
Ω
Response time
OFF → ON 10ms or less
ON → OFF 10ms or less
Internal current consumption (5V) 65mA or less
Common method 8 points/1COM (Common for polarity +, -)
Operation indicator LED
External cable connection type
Terminal block connection (M3.5), Detachable
terminal block (20 pins)
Recommended cable size 0.5 to 1.25 mm
2
Capacity 170g
Types (A) Type
NC: No Connection
12V to 24V DC
12V to 24V DC