8B modules are an optimal solution for monitoring real-world process signals and providing high-level signals to a data acquisition system. Each 8B40 or 8B41 module isolates, filters, and amplifies a voltage input signal and provides an analog voltage output.
Signal filtering is accomplished with a 5-pole filter optimized for time and frequency response which provides 100dB per decade of normal-mode rejection above 1kHz. One pole of this filter is on the field side of the isolation barrier for anti-aliasing, and the other four are on the system side.
A special input circuit on the 8B40 and 8B41 modules provides protection against accidental connection of power-line voltages up to 240VAC. Clamp circuits on the I/O and power terminals protect against harmful transients.
Isolation is provided by optical coupling to suppress transmission of common mode spikes or surges. The module is powered from +5VDC, ±5%.
The modules are designed for installation in Class I, Division 2 hazardous locations and have a high level of immunity to environmental noise.
MODULE-ANALOG, VOLTAGE INPUT,1KHZ, +/-10V, 0 TO +5V, SENSORLEX 8B. FREE 2 YEAR RADWELL WARRANTY
| Dataforth Corporation | Radwell International | |
|---|---|---|
| Product Category | Data Acquisition | I/O Modules and Instruments |
| Product Number | 8B41-06 | 123899537 |
| Product Name | 8B41 Voltage Input Modules, 1kHz Bandwidth | VDC Logic I/O Module |
| Data Acquisition | Input Module | |
| Form Factor | Modular Bay or Slot System | |
| Outputs | Analog Voltage Output | |
| User Interface | None | |
| Application | General Lab & Industrial |
