NR-HA08P Keyence

Specifications

Model		NR-HA08P ^*1
Input method		Single-end input / Balanced differential input selection Channels not insulated from each other, input channels insulated from other units (PC)
Number of channels		Single-end: 8 ch^2 (Differential: 4 ch) / Current: 4 ch ^3
Measurement cycle		Maximum sampling cycle: 1 μs (1 MHz) to 60 s
A/D converting system		Successive approximation
A/D resolution		14 bit
Input frequency band		250 kHz (−3 dB typ.)
Input impedance	Voltage	1 MΩ ±1%
	Current	250 Ω ±1%
Input type	Voltage	±10 V, ±5 V, ±2.5 V, ±1 V, ±0.5 V, ±0.25 V
	Current	±20 mA
Maximum input rating	Voltage range	±30 V
	Current range	±30 mA
Withstand voltage	Between measurement input terminal and system bus	300 VAC (50/60 Hz), 1 minute
Measurable range		±10 V: −11.000 to +11.000 V ±5 V: −5.500 to +5.500 V ±2.5 V: −2.7500 to +2.7500 V ±1 V: −1.1000 to +1.1000 V ±0.5 V: −550.0 to +550.0 mV ±0.25 V: −275.00 to +275.00 mV ±20 mA: −22.000 to +22.000 mA
Measurement accuracy	Zero-point accuracy	±0.03% of F.S.
	DC amplitude accuracy	±0.1% of F.S. (10 V/5 V/2.5 V/20 mA range at 16 averages, 1 V/0.5 V/0.25 V range at 128 averages)
Display resolution		±10 V: 1 mV ±5 V: 1 mV ±2.5 V: 0.1 mV ±1 V: 0.1 mV ±0.5 V: 0.1 mV ±0.25 V: 0.01 mV ±20 mA: 1 μA
Buffer memory		4M data^*4
Warm up time		15 minutes or more
Power supply	Power consumption	3.3 W or less
Environmental resistance	Ambient temperature	0 to +40°C 32°F to 104°F
	Relative humidity	10 to 85% RH (no condensation)
Weight		Approx. 170 g 6.00 oz (including approx. 20 g 0.71 oz for the OP-88521 (NR-HA08P terminal block))
^1 The above specifications are the values when zero point adjustment is performed after the warm-up period in an environment with a temperature of 23°C ±3°C 73.4°F ±5.4°F. ^2 Voltage input is 4 ch max. when current input is used. ^3 Max. expansion: 432 ch (with 54 units connected, using NR-X100W), 48 ch (with 6 units connected, using NR-500) ^4 Limited by the NR-X100W buffer memory when using the NR-X100W.

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$2,307.66

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SKU: NR-HA08P-Sealed

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SKU: NR-HA08P

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SKU: NR-HA08P-Used

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Specifications

Model		NR-HA08P ^*1
Input method		Single-end input / Balanced differential input selection Channels not insulated from each other, input channels insulated from other units (PC)
Number of channels		Single-end: 8 ch^2 (Differential: 4 ch) / Current: 4 ch ^3
Measurement cycle		Maximum sampling cycle: 1 μs (1 MHz) to 60 s
A/D converting system		Successive approximation
A/D resolution		14 bit
Input frequency band		250 kHz (−3 dB typ.)
Input impedance	Voltage	1 MΩ ±1%
	Current	250 Ω ±1%
Input type	Voltage	±10 V, ±5 V, ±2.5 V, ±1 V, ±0.5 V, ±0.25 V
	Current	±20 mA
Maximum input rating	Voltage range	±30 V
	Current range	±30 mA
Withstand voltage	Between measurement input terminal and system bus	300 VAC (50/60 Hz), 1 minute
Measurable range		±10 V: −11.000 to +11.000 V ±5 V: −5.500 to +5.500 V ±2.5 V: −2.7500 to +2.7500 V ±1 V: −1.1000 to +1.1000 V ±0.5 V: −550.0 to +550.0 mV ±0.25 V: −275.00 to +275.00 mV ±20 mA: −22.000 to +22.000 mA
Measurement accuracy	Zero-point accuracy	±0.03% of F.S.
	DC amplitude accuracy	±0.1% of F.S. (10 V/5 V/2.5 V/20 mA range at 16 averages, 1 V/0.5 V/0.25 V range at 128 averages)
Display resolution		±10 V: 1 mV ±5 V: 1 mV ±2.5 V: 0.1 mV ±1 V: 0.1 mV ±0.5 V: 0.1 mV ±0.25 V: 0.01 mV ±20 mA: 1 μA
Buffer memory		4M data^*4
Warm up time		15 minutes or more
Power supply	Power consumption	3.3 W or less
Environmental resistance	Ambient temperature	0 to +40°C 32°F to 104°F
	Relative humidity	10 to 85% RH (no condensation)
Weight		Approx. 170 g 6.00 oz (including approx. 20 g 0.71 oz for the OP-88521 (NR-HA08P terminal block))
^1 The above specifications are the values when zero point adjustment is performed after the warm-up period in an environment with a temperature of 23°C ±3°C 73.4°F ±5.4°F. ^2 Voltage input is 4 ch max. when current input is used. ^3 Max. expansion: 432 ch (with 54 units connected, using NR-X100W), 48 ch (with 6 units connected, using NR-500) ^4 Limited by the NR-X100W buffer memory when using the NR-X100W.

Model		NR-HA08P ^*1
Input method		Single-end input / Balanced differential input selection Channels not insulated from each other, input channels insulated from other units (PC)
Number of channels		Single-end: 8 ch^2 (Differential: 4 ch) / Current: 4 ch ^3
Measurement cycle		Maximum sampling cycle: 1 μs (1 MHz) to 60 s
A/D converting system		Successive approximation
A/D resolution		14 bit
Input frequency band		250 kHz (−3 dB typ.)
Input impedance	Voltage	1 MΩ ±1%
	Current	250 Ω ±1%
Input type	Voltage	±10 V, ±5 V, ±2.5 V, ±1 V, ±0.5 V, ±0.25 V
	Current	±20 mA
Maximum input rating	Voltage range	±30 V
	Current range	±30 mA
Withstand voltage	Between measurement input terminal and system bus	300 VAC (50/60 Hz), 1 minute
Measurable range		±10 V: −11.000 to +11.000 V ±5 V: −5.500 to +5.500 V ±2.5 V: −2.7500 to +2.7500 V ±1 V: −1.1000 to +1.1000 V ±0.5 V: −550.0 to +550.0 mV ±0.25 V: −275.00 to +275.00 mV ±20 mA: −22.000 to +22.000 mA
Measurement accuracy	Zero-point accuracy	±0.03% of F.S.
	DC amplitude accuracy	±0.1% of F.S. (10 V/5 V/2.5 V/20 mA range at 16 averages, 1 V/0.5 V/0.25 V range at 128 averages)
Display resolution		±10 V: 1 mV ±5 V: 1 mV ±2.5 V: 0.1 mV ±1 V: 0.1 mV ±0.5 V: 0.1 mV ±0.25 V: 0.01 mV ±20 mA: 1 μA
Buffer memory		4M data^*4
Warm up time		15 minutes or more
Power supply	Power consumption	3.3 W or less
Environmental resistance	Ambient temperature	0 to +40°C 32°F to 104°F
	Relative humidity	10 to 85% RH (no condensation)
Weight		Approx. 170 g 6.00 oz (including approx. 20 g 0.71 oz for the OP-88521 (NR-HA08P terminal block))
^1 The above specifications are the values when zero point adjustment is performed after the warm-up period in an environment with a temperature of 23°C ±3°C 73.4°F ±5.4°F. ^2 Voltage input is 4 ch max. when current input is used. ^3 Max. expansion: 432 ch (with 54 units connected, using NR-X100W), 48 ch (with 6 units connected, using NR-500) ^4 Limited by the NR-X100W buffer memory when using the NR-X100W.

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