Module Keyence KV-NC4AD

Khối chuyển đổi A/D Loại 4 điểm
SKU: KV-NC4AD
Hãng sản xuất: Keyence
Chất lượng: Mới 100%
Bảo hành: Chính hãng
Chứng từ: hóa đơn VAT

Dịch vụ kèm theo:
✓ Lập trình & Sửa chữa PLC Keyence theo yêu cầu
✓ Lắp đặt & vận hành tận nơi
✓ Hỗ trợ kỹ thuật trọn đời

Báo giá

Mã: KV-NC4AD Danh mục: PLC, PLC Keyence

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 2.5 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	±0.3% of F.S. (at 0 to 55°C 32 to 131°F)
	Current	Without temperature compensation	±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)
		With temperature compensation	±0.4% of F.S. (at 0 to 55°C 32 to 131°F)
Input resistance	Voltage		5 MΩ
	Current		250 Ω
Absolute maximum input	Voltage		±15 V
	Current		±30 mA
Isolation method	Between analog input		Isolated (photocoupler, transformer)
	Between analogu input channels		No isolation
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.

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