D/A conversion unit,2-point type KV-NC2DA

Model

KV-NC2DA

Conversion speed

80 μs/channel

Conversion

D/A conversion

Points

2

Range/resolution

Voltage

-10 V to +10 V

1/8000 2.5 mV

0 to 10 V

1/4000 2.5 mV

0 to 5 V

1/4000 1.25 mV

1 to 5 V

1/3200 1.25 mV

Current

0 to 20 mA

1/4000 5 μA

4 to 20 mA

1/3200 5 μA

Conversion precision

Voltage

Without temperature
compensation

±0.3% of F.S. (at 25°C ±5°C 77°F ±9°F)
±0.5% of F.S. (at 0 to 55°C 32 to 131°F)

With temperature
compensation

Current

Without temperature
compensation

With temperature
compensation

Input resistance

Voltage

−

Current

Absolute maximum input

Voltage

Current

Isolation method

Between analog input

Isolated (photocoupler, transformer)

Between analogu input channels

No isolation

Minimum load resistance

Voltage

1 kΩ

Maximum load resistance

Current

600 Ω

Special functions

output range switching, output data offset, scaling,
error hold, upper/lower limit alarm, output limit,
channel skip, output in PROG mode