A/D Conversion Unit 4-point type KV-NC4AD

KV-NC4AD - A/D Conversion Unit 4-point type

*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.

Data Sheet (PDF)

Manuals

CAD Data

360°view (3D PDF)

Software

  • CE Marking
  • UL Listing(c/us)

Specifications

Model

KV-NC4AD

Conversion speed

80 µs/channel*1

Conversion

A/D conversion

Points

4 (single end)

Range/resolution

Voltage

-10 V to +10 V

1/8000 2.5mV

0 to 10 V

1/4000 2.5mV

0 to 5 V

1/4000 1.25mV

1 to 5 V

1/3200 1.25mV

Current

0 to 20 mA

1/4000 5µA

4 to 20 mA

1/3200 5µA

Conversion precision

Voltage

Without temperature
compensation

±0.3% of F.S. (at 25°C ±5°C)
±0.5% of F.S. (at 0 to 55°C)

With temperature
compensation

±0.3% of F.S. (at 0 to 55°C)

Current

Without temperature
compensation

±0.4% of F.S. (at 25°C ±5°C)
±0.6% of F.S. (at 0 to 55°C)

With temperature
compensation

±0.4% of F.S. (at 0 to 55°C)

Input resistance

Voltage

5MΩ

Current

250Ω

Absolute maximum input

Voltage

±15V

Current

±30mA

Isolation method

Between analogue input

Isolated (photocoupler, transformer)

Between analogue input channels

Non-isolated

Minimum load resistance

Voltage

Maximum load resistance

Current

Special functions

Input range switching,
temperature fluctuation compensation enabling/disabling,
channel skip, scaling, special data offset,
peak-/bottom-hold, zero clip, zero shift, comparator,
averaging (time-specified, count-specified, moving average),
disconnection detection

*1 When the temperature fluctuation compensation is used, the temperature fluctuation compensation time of 80 µs will be added regardless of the number of channels being used.

Data Sheet (PDF) Other Models