2-channel Multi-function High-speed Counter Unit KV-SC20

Model

KV-SC20

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

Internal current consumption

95mA or less

Weight

Approx 120g