Analog I/O unit,Voltage/current input 2 channels + Voltage/current output 1 channel KV-N3AM

KV-N3AM - Analog I/O unit,Voltage/current input 2 channels + Voltage/current output 1 channel

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

Data Sheet (PDF)

Specifications

Model			KV-N3AM
Conversion speed			80 μs/channel ^*1
Conversion			A/D conversion, D/A conversion
Points			A/D conversion : 2 (single end), D/A conversion : 1
Range/resolution	Voltage	-10 V to +10 V	A/D conversion : 1/8000 2.5 mV, D/A conversion : 1/8000 2.5 mV ^*2
		0 to 10 V	A/D conversion : 1/4000 2.5 mV, D/A conversion : 1/4000 2.5 mV ^*2
		0 to 5 V	A/D conversion : 1/4000 1.25 mV, D/A conversion : 1/4000 1.25 mV ^*2
		1 to 5 V	A/D conversion : 1/3200 1.25 mV, D/A conversion : 1/3200 1.25 mV ^*2
	Current	0 to 20 mA	A/D conversion : 1/4000 5 μA, D/A conversion : 1/4000 5 μA ^*2
		4 to 20 mA	A/D conversion : 1/3200 5 μA, D/A conversion : 1/3200 5 μA ^*2
Conversion precision	Voltage	Without temperature compensation	A/D conversion : ±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) D/A conversion : ±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	A/D conversion : ±0.3% of F.S. (at 0 to 55°C 32 to 131°F) D/A conversion : ±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)
	Current	Without temperature compensation	A/D conversion : ±0.4% of F.S. (at 25°C ±5°C 77°F ±9°F) ±0.6% of F.S. (at 0 to 55°C 32 to 131°F) D/A conversion : ±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	A/D conversion : ±0.4% of F.S. (at 0 to 55°C 32 to 131°F) D/A conversion : ±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)
Input resistance	Voltage		A/D conversion : 5 MΩ
	Current		A/D conversion : 250 Ω
Absolute maximum input	Voltage		A/D conversion : ±15 V
	Current		A/D conversion : ±30 mA
Isolation method	Between analog input		Isolated (photocoupler, transformer)
A/D , D/A conversion unit	Isolation method	Between Analog input - output	Non-isolated
Isolation method	Between analogu input channels		A/D conversion : Non-isolated
Minimum load resistance	Voltage		D/A conversion : 1 kΩ
Maximum load resistance	Current		D/A conversion : 600 Ω
Special functions			▼A/D conversion 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 ▼D/A conversion Output range switching, output data offset, scaling, error hold, upper/lower limit alarm, output limit, channel skip, output in PROG mode
Internal current consumption			120 mA or less
Weight			200 g
^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. ^2 For the possible measuring range for out-of-range input, refer to “A/D and D/A conversion table” in “KV-N3AM User’s Manual.”

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