SensorLex® 8B Series

Isolated Analog Signal Conditioners


8B Miniature Signal ConditionersDataforth's new SensorLex® 8B line of isolated analog signal conditioners provides 19 family groups with a total of 123 models that interface to a wide variety of voltage, current, temperature, position, frequency, and strain measuring devices. Housed in a package only one-fifth the size of competing products, the 8B offers fully functional Instrument Class® performance with superior specifications such as ±0.05% accuracy, ±0.02% linearity, 5-pole filtering, 1500Vrms isolation, low output noise and much more.


Designed for Embedded Applications
  • PC/104 Embedded Solutions
  • Compact PCI Systems
  • VMEbus Systems
  • PXI Systems
Protects User Equipment from Lightning and Industrial Equipment Power-Line Voltage Reduces Electrical Noise in Measured Signals Convenient System Expansion and Repair


Custom modules are available: consult factory for minimum quantity and pricing details on custom input ranges, output ranges, bandwidth, and other key parameters.
  • ±0.05% Accuracy (Typical)
  • ±0.02% Linearity
  • 1500Vrms Transformer Isolation & up to
  • 240Vrms Field-side Protection
  • ANSI/IEEE C37.90.1 Transient Protection
  • 5V Power (30mA Typical)
  • 5-Pole Low-Pass Filtering
  • Up to 120dB CMR
  • 70dB NMR at 60Hz
  • -40°C to +85°C Operating Temperature
  • CE Compliant
  • C-UL-US Listed (Class I, Division 2, Groups A, B, C, D)
  • ATEX Compliance Pending
  • Manufactured per RoHS Directive 2011/65/EU

SensorLex® 8B Series Product Family

Part Number Datasheet Description
Voltage Input Modules, Narrow Bandwidth
Current Input Modules
Isolated True RMS Input Modules
Linearized 2- or 3-Wire RTD Input Modules
Linearized 4-Wire RTD Input Modules
Potentiometer Input Modules
Non-Linearized Thermocouple Input Modules
Strain Gage Input Modules, Wide and Narrow Bandwidth
Current Output Modules
Voltage Input Modules, 1kHz Bandwidth
2-Wire Transmitter Interface Modules
DC LVDT Input Modules
Frequency Input Modules
Linearized Thermocouple Input Modules
Voltage Output Modules
Voltage Input Modules, 20kHz Bandwidth
8B Breadboard Kit
Power Supply Module
Accessories, backpanels, and module dimensions
Module Dimensions and Pinouts