KEYENCE KV-CA02 Camera input unit

General specifications

Power voltage

System configuration using an expansion unit for KV-5000/3000 Series:
24 VDC (±10%) ^*2
System configuration using an only expansion unit for KV-8000/7000 Series:
24 VDC (-15% +20%) ^*2

Operating ambient temperature

System configuration using an expansion unit for KV-5000/3000 Series:
0 to +50°C (no freezing)^{*3 *4}
System configuration using an only expansion unit for KV-8000/7000 Series:
0 to +55°C (no freezing)^{*3 *4}

Operating ambient humidity

System configuration using an expansion unit for KV-5000/3000 Series:
10 to 95% RH (no condensation)^*3
System configuration using an only expansion unit for KV-8000/7000 Series:
5 to 95% RH (no condensation)^*3

Ambient temperature for storage

System configuration using an expansion unit for KV-5000/3000 Series:
-20 to +70°C^*3
System configuration using an only expansion unit for KV-8000/7000 Series:
-25 to +75°C^*3

Storage relative humidity

System configuration using an expansion unit for KV-5000/3000 Series:
10 to 95% RH (no condensation)^*3
System configuration using an only expansion unit for KV-8000/7000 Series:
5 to 95% RH (no condensation)^*3

Operating environment

No dust or corrosive gas

Altitude

2000 m or less

Noise immunity

1500 Vp-p or more;
pulse duration: 1 µs, 50 ns (based on noise simulator);
IEC standard-compliant (IEC61000-4-2/3/4/6)

Withstand voltage

1500 VAC for one minute
(between the power terminals and the I/O terminals,
and between the external terminals and the case)

Insulation resistance

50 MΩ or more
(between the power terminals and the I/O terminals
and between the external terminals and the case,
with 500 VDC megohmmeter)

Vibration resistance

Intermittent vibration

Frequency 5 to 9 Hz

Half amplitude: 3.5 mm^*5

Frequency 9 to 150 Hz

Acceleration: 9.8 m/s^2*5

Continuous vibration

Frequency 5 to 9 Hz

Half amplitude: 1.75 mm^*5

Frequency 9 to 150 Hz

Acceleration: 4.9 m/s^2*5

Shock resistance

Acceleration: 150 m/s², Application time: 11 ms,
2 times in each of the X, Y, and Z directions

Pollution degree

2

Performance specifications

Connectable CPU unit

KV-8000

Maximum number of connected units

4

Number of ports

2

Supported camera models

KV-CA1H (Compact standard camera)
KV-CA1W (Wide field and high-resolution camera)

Cable length

5/10/20 m^*6

Recording time

Approx. 3 minutes^*7

Internal current consumption

260 mA or less^*8

Weight

Approx. 190 g

^*1 For KV-8000 Series
^*2 Supplied via the CPU unit or expansion unit.
^*3 Guaranteed range in which the system can be used.
^*4 Specified according to the temperature in the control panel on the lower side of the unit.
^*5 Compliant with JIS B 3502 and IEC61131-2, Scan times: 10 times in each of X, Y, and Z directions (for 100 min.)
^*6 Lengths of the KV-C5/C10/C20 camera cables.
^*7 Record time for one KV-CA1H with the following configuration of settings (initial value).
The actual recording time varies depending on the number of devices, the frame rate, and the image quality settings. Frame rate: 30 fps / Quality: 3
In addition, the recorded video is cleared when the power is turned off.
^*8 Internal current consumption for the KV-CA02 only. Connecting a camera adds the internal current consumption of the connected camera.