The new Quabbin data cables, available from AutomationDirect (Cumming, GA) are designed with impedances specific for RS-232, RS-422 and RS-485 communication applications in industrial environments.
These high-quality, low-capacitance data cables have tinned copper conductors with twisted pairs that help reduce electrical noise sensitivity and are available in one-, two-, three- or four-pair color-coded versions.
The polyethylene conductor insulation provides a very high insulation resistance with a low, stable dielectric constant that results in lower capacitance and excellent propagation velocity for superior signal transmission.
www.automationdirect.com/data-cable, 800-633-0405
