Title: +038=67.005-##003._04-Ø6 Trykktransmitter.pdf
Do not extend the wiring harness leads more than 250 ft (76 m). Use 22 AWG, 3-wire, shielded cable to extend wiring harness leads.IMPORTANT: When installing the P499 transducers, observe all regulations governing the handling and containment of hazardous or regulated materials (refrigerants or lubricants).Do not run low-voltage cable in conduit or wiring troughs with high-voltage wires.Ensure that the shielded cable is terminated according to code and the control’s instructions.P499 Series Electronic Pressure Transducers Product/Technical Bulletin3Wiring in hazardous locations P499 transducers are UL recognized for use in Class I, Division 2 hazardous locations. Follow these additional guidelines when wiring or servicing a P499 transducer in a hazardous location.Figure 4 shows the wire designations for a P499 transducer used in 4 mA to 20 mA applications.