KEYENCE Visual KV Series - Manual (Page 420)

Appendix B Specifications and Dimensions KV-300 Series
Appendicies
Appendices
1-396
For KV-10/80 users
Output specifications
Relay service life: Mechanical: 20 million operations min.
Electrical: 100 thousand operations min. (20 times/min)
I/O circuit configuration
■ Input circuit (relays 0000 to 0005)
• *4.3 kΩ used only for terminals connected to relays other than 0000 through
0005.
• Input from both NPN [(+) connected to COM] and PNP [(–) connected to COM]
type transistors are applicable.
■ Output circuit (relay contact)
• Applicable only to the KV-40R, KV-24R, KV-16R, KV-10R, and KV-8ER.
• A separate power supply is required for the load.
Type of output Relay BJT MOS-FET
Rated load 250 VAC/ 30 VDC 0.3 A 30 VDC 0.25 A
Max. voltage at OFF — 30 VDC 30 VDC
Leak current at OFF — 100 µA max. 5 µA max.
Residual voltage at — 1V —
ON
Resistance at ON 50 mΩ max. — 1Ω max.
OFF →ON 10 ms max. 50 µs max. 350 µs max.
(terminals 500 on (terminals 500 and 501)
KV-80T(W): 3 µs max.) 2 ms max.
(other terminals)
ON →OFF 10 ms max. 450 µs max. 150 µs max.
(terminals 500 on
KV-80T(W): 20 µs)
Photocoupler insulation
IN
COM
*4.3k
+
+
Internal circuit
Ω
510 Ω
24 VDC
3k Ω
Power supply for operating
relay 24-VDC power is
internally supplied.
COM
+
+
Internal circuit
L
~
OUT
Switching
time
KVHKA Appendix.p65 08.3.11, 11:05 AM 396