Omron V500-R521B2 User Manual page 31

Input/output circuit
Input circuit for the external trigger signal (Common to V500-
R521B2/V500-R521C2)
External trigger signal
TRIG
Von/off
SG
Item
Terminal voltage Von when a
transistor is turned on
Terminal voltage Voff when a
transistor is turned off
Output circuit of the READ OK/NG signal (Only V500-R521B2)
OK/NG
SG
Item
Output system
Rated load
Leak current at OFF
Residual voltage at ON
Cable specification
• Shape: Straight cable
φ3.8 ± 0.5 mm
• Diameter:
2000 ± 50 mm
• Length:
• Number of core: 9
Vcc
Vcc
Internal
circuit
Minimum Maximum
value value
0 V 1.3 V
2.5 V Vcc
Internal
circuit
Specification
NPN open collector
24 VDC 30 mA
0.5 mA or less
1.0 V or less
Section 2
Wiring and Installation
V500-R521B2/C2
User's Manual
31