Keyence Visual KV Series Bedienungsanleitung Seite 426

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Appendix B Specifications and Dimensions
KV-300 Series
Appendicies
Appendices
1-402
KV-R8T/R16T/R8R/R16R I/O Terminal Modules
Model KV-R8T (8) KV-R16T (16) KV-R8R (8) KV-R16R (16)
Connection to Terminal block
external equipment
Type of output Transistor (NPN) Relay
Rated load 30 VDC 0.3 A 250 VAC/30 VDC 2A
Maximum leakage 100 µA—
current at OFF
Maximum residual 0.5 V
voltage at ON
Maximum 50 m
resistance at ON
Common ground
8 I/O per common 16 I/O per common 4 I/O per common 4 I/O per common
terminal terminal terminal (2) terminal (4)
Maximum switching 50 µs 10 ms
time
(for both OFF ON
and ON OFF)
Current consumption 35 mA 50 mA 85 mA 150 mA
Approximate weight 130 g 180 g 160 g 240 g
Circuit structure
Load
Power supply
for output
OUT
+
Internal circuit
+–
+
COM
OUT
Load
+
+
Internal circuit
Note: The KV-R8R/R16R has a replaceable relay (part no. OP-35400). Refer to
page 1-377 for replacement procedure.
These relays are interchangeable with the KV-80R and KV-16EYR.
Use only the specified cable when connecting to terminal modules. Use of any
other cable may cause communication errors.
CAUTION
KVHKA Appendix.p65 08.3.11, 11:05 AM402
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