Programmable Logic Controller
KV Nano series
Expansion I/O unit,16-point type, Screw Terminal Block, Input 8 points, relay output 8 points KV-N8EXR
*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.
Specifications
Model | KV-N8EXR | |||
Expansion input unit | External connection method | Terminal block | ||
Input Points | 8 | |||
Input terminals | 24 VDC mode, 5 VDC mode | |||
Maximum input voltage | 26.4 VDC | |||
Input rated voltage | 24 VDC mode | 5.3 mA | ||
5 VDC mode | 1 mA | |||
Minimum ON voltage | 24 VDC mode | 19 V | ||
5 VDC mode | 3.5 V | |||
Maximum OFF current | 24 VDC mode | 1.5 mA | ||
Maximum OFF voltage | 1.5 V | |||
Common method | 8 points/1 common (1 terminal) *1 | |||
Input time constant (four-level switching) | Input time constant setting | OFF to ON: Typ. | 25 μs : 10 μs | |
OFF to ON: Max. | 25 μs : 50 μs | |||
ON to OFF: Typ. | 25 μs : 50 μs | |||
ON to OFF: Max. | 25 μs : 150 μs | |||
Input impedance | 4.3 kΩ | |||
Expansion output unit | Output Points | 8 | ||
External connectionmethod | Relay | |||
Rated load | 250 VAC/30 VDC, 2 A | |||
Leakage current (when output is OFF) | − | |||
Residual voltage (at ON) | ||||
ON resistance | 50 mΩ or less | |||
Common method | 4 points/1 common (2 terminals) *1*2 | |||
Response time | OFF to ON | 10 ms or less | ||
ON to OFF | ||||
Relay life | Electrical: 100000 cycles or more (20 cycles/minute) | |||
Relay replacement | Impossible | |||
Internal current consumption | 60 mA or less | |||
Weight | Approx. 230 g | |||
*1 The input COM and output COM terminals are independent. |