Programmable Logic ControllerKV-7000 series

KV-SC20

2-channel Multi-function High-speed Counter Unit

[Discontinued model]

This model has been discontinued.

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SPECIFICATIONS

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Model

KV-SC20

General specifications

Internal current consumption

95mA or less

Weight

Approx 120g

Performance specifications

Number of channels

2ch

Input frequency

500kHz

Count range

32 bits

Mode

Count mode

Linear, ring

Input mode

· 2-phase 1×, 2-phase 2×, 2-phase 4×, 2-pulse (addition and subtraction) · 1-pulse direction present or not present · Internal clock source · Other channel matching output

Operation mode

· Up/down count mode · Preset count mode · Enable integration count mode · Enable count mode · Count within set time mode · Frequency count mode · Rotation counter A mode · Rotation counter B mode

Input

Count input

3 A-phase, B-phase, and Z-phase (preset) inputs for each channel for a total of 6 inputs; 5, 12, or 24 VDC input possible; line-driver input possible, photocoupler isolation

Control input

1 enable (also used with input capture) input per channel for a total of 2 inputs, 12 to 24 VDC input possible, photocoupler isolation; 1 input capture input per channel for a total of 2 inputs, 12 to 24 VDC input possible, photocoupler isolation

Output

Comparator matching output

2 for each channel for a total of 4; photocoupler isolation; rated load: 30 VDC, 0.1 A or less

Input capture function

By way of external input (4 inputs maximum)

Input filter function

Input time (adjustment) switching (4 types of numbers and 7 types of control)

Preset function

Preset (Z-phase) input, internal relay

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