Title: +038=360.000-OU045T_03-PCD2.m4160 PLS SBC - Hardware Manual.pdf
The resistors used must be able to withstand high voltages (impulse resistance). Particularly at low resistances, there may be flashovers in the coil caused by the production process. This is why fixed carbon resistors are most often used for suppression elements. However, vitreous enamelled wire-wound resistors and cement resistors with large pitch windings are also suitable.Hardware Manual for the PCD2.M5 Series│Document 26/856; Version EN 09│2012-01-25A-7Saia-Burgess Controls Ltd.AnnexInstallation instructions and relay contactsSizing aid: The value C is derived directly from the current to be carried. The value of resistance R is found by drawing a straight line between the relevant points on the I and R curves and reading the resistance at the intersection with the R curve.VerbraucherAExample:U = 100 VI = 1 AC is calculated directly as 0.1 μFR = 10 Ω (intersection with R scale)Hardware Manual for the PCD2.M5 Series│Document 26/856; Version EN 09│2012-01-25A-8