Page 535.2.2 Wiring Power and Signal TerminalsFigures 9 and 10 below show the typical mains connections for both 230 and 115 volts systems respectivelyand the 4-20mA signal connections in BioTector. The connection to mains power {230V or 115V AC (10%),50/60 Hz} should be carried out by a certified electrician, in accordance with site regulations. The mains wirespecifications are 3 cores, 10 Amps minimum current rating and 1.50mm2 minimum CSA (Cross SectionalArea). The mains cable should be screened and screen earthed to comply with the ElectromagneticCompatibility Directive (2004/108/EC).For 4-20mA and any other signal connections, only screened instrument cable, which comply with the EECdirective, should be used. The signal cable should also be screened, and the screen earthed. Thespecifications for the signal wire are 10 cores (+2 cores per additional signal), 1 Amp minimum current rating,0.22mm2 minimum CSA (Cross Sectional Area).Figure 9 Mains and 4-20mA terminal diagram for 230 V systemsBioTector contains electrical components operating under high voltages. Contactmay result in electric shock and severe or fatal injury.DANGER
