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DI-8B32 Process Current Amplifiers Series

Analogue Current Input Modules for the DI-4718B Data Logger.

SKU DI-8B32 Series Category Tag

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DI-8B32 Process Current Amplifiers for the DI-4718B Data Logger from DATAQ Instruments.

Product Features

  • Accepts Milliamp Level Signals
  • High Level Voltage Outputs
  • 1500Vrms Transformer Isolation
  • ANSI/IEEE C37.90.1 Transient Protection
  • Input Protected to 30VAC Continuous
  • 120dB CMR
  • 70dB NMR at 60Hz
  • ±0.05% Accuracy
  • ±0.02% Linearity
  • Low Drift with Ambient Temperature
  • Mix and Match Module Types


Input Range: 0mA to 20mA or 4-20mA
Input Resistance: Normal: <50Ω
Power Off: <50Ω
Input Protection: Continuous: 40VAC
Transient: ANSI/IEEE C37.90.1
CMV, Input to Output: 1500Vrms max
Transient, Input to Output: ANSI/IEEE C37.90.1
CMR (50Hz or 60Hz): 120dB
NMR: 70dB at 60Hz
Accuracy: ±0.05% Span (Includes nonlinearity, hysteresis and repeatability)
Nonlinearity: ±0.02% Span
Stability: Output: ±25ppm/ºC
Gain: ±50ppm/ºC
Noise: Output, 100kHz: 250µVrms
Bandwidth, -3dB: 3Hz
Response Time, 90% Span: 150ms
Output Range: 0 to +5V
Output Protection: Transient: Continuous Short to Ground
ANSI/IEEE C37.90.1
Power Supply Voltage: +5VDC ±5%
Power Supply Current: 30mA
Power Supply Sensitivity: ±25ppm/%
Mechanical Dimensions: 28.1mm × 41.9mm × 10.2mm
Operating Temperature: -40ºC to +85ºC
Storage Temperature: -40ºC to +85ºC
Relative Humidity: 0 to 95% Noncondensing
DI-8B32 Specifications DI-8B32 Specifications

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