Dataforth's 8B43 Isolated Analog Signal Conditioners

Dataforth's miniature 8B43 isolated analog signal conditioners is an input module interfaces to dc linear voltage displacement transducers (LVDT) which operate on a 10 V excitation voltage and up to 20mA of  excitation current. The 8B43 family includes 10 different modules with input ranges from -1 V to +1 V through -5 V to +5 V. Each module isolates, filters, and amplifies a voltage input signal, then provides an analog voltage output. 

Key 8B43 Features

  • Interfaces to dc Linear Voltage Displacement Transducers
  • Provides 10 V Excitation with up to 20mA Current for dc LVDT Transducer
  • ±0.05% Accuracy
  • ±0.02% Linearity
  • High-Level Voltage Outputs
  • 1500 V rms Transformer Isolation
  • Input Protection to 240 V ac Continuous
  • ANSI/IEEE C37.90.1 Transient Protection
  • 100dB CMR
  • 1kHz Signal Bandwidth
  • Low Drift with Ambient Temperature
  • CE Compliant
  • UL/CUL Listing and ATEX Compliance Pending
  • Mix and Match Module Types on Backpanel


Input/Output Systems
Product Type:
Signal Conditioning