KEYENCE Visual KV Series - Manual (Page 422)

Appendix B Specifications and Dimensions KV-300 Series
Appendicies
Appendices
1-398
B.2 Module Specifications
KV-300 CPU
Input specifications
10 inputs (0000 to 0009)
Output specifications
4 outputs (0500 to 0503)
I/O circuit structure
• Both NPN inputs ([+] common) and PNP inputs ([-] common) are available.
• Use a separate power supply for load.
Input modes 24 VDC input mode 5 VDC input mode
Rated voltage 26.4 VDC max.
Input voltage and current 24 VDC 5.3 mA 5 VDC 1 mA
Threshold voltage (ON) 19 V 3.5 V
Threshold current (OFF) 1.5 mA –
Threshold voltage (OFF) – 1.5 V
Common ground 10 I/O per common terminal
Input time constant Normal: 10 ms ±20%
When HSP instruction is used: 25 µs ±20%
When special utility relay 2813 is ON: 10 µs ±20%
(for both OFF/ON and ON/OFF switching)
High-speed counter maximum 30 kHz
response time
Type of output Transistor NPN
Rated load 30 VDC 0.1 A
Maximum voltage at OFF 30 VDC
Maximum leakage current at OFF 100 µA
Maximum residual voltage at ON 0.3 V
Common ground 4 I/O per common terminal
Maximum switching time 10 µs (for both OFF/ON and ON/OFF switching)
Input circuit Output circuit
Photocoupler insulator
IN
COM
4.3k
+
+
Internal circuit
5V/24V
switching circuit
Ω
OUT
–
OUT
1.6kΩ
COM
+
Internal circuit
Insulating
power supply
Overcurrent
protector circuit
(with resistor)
Load
Load
Current-driven
load
Voltage-driven
load
+
– +
KVHKA Appendix.p65 08.3.11, 11:05 AM 398