Products Description
The SI-5 and SI-6 barrier terminal board signal isolators convert standard KBIC and KBMM controls to an isolated input. The idolators contain a selectable jumper that allows for either a 0-5 or 0-10 VDC input signal. By using external resistors, the input signal can be changed to 0-100 VDC, 0-200 VDC and 4-20 mA. The output voltage is 0-10 VDC which can be rescaled via the built-in MIN and MAX trimpots. Selectable AC line jumpers allow the SI-5 and SI-6 to be used either with 115 or 230 VAC controls.

Standard Features
• Provides isolation for external signal and potentiometer input
• Operates on 115/230 VAC – 50/60 Hz
• Built-in trimpots for MIN and MAX
• Includes barrier terminal block