41 safety circuit wiring diagram
SF4B / SF4B-G series wiring diagram (Control Category 4) For PNP output (minus ground) Set the safety light curtain input polarity selection switch to the PNP side and ground the 0 V line. Notes: For NPN output (plus ground) In the above diagram, set the safety light curtain input polarity selection switch to the NPN side and ground the + side. signal, symbols, diagrams, etc., and, importantly, training and instructions. Poetically described as "warn & inform". Having refined the desi gn to reduce the risks to a practical minimum and provided all the safety information possible, the machine is safe for all the foreseen safety incidents. But what about the un -foreseen incidents? Electrical Wiring Diagrams and Symbols Background: Ravi, a Electrician from Chennai,Tamil Nadu,India [ad#block]Question: I would like to know more about electrical wiring diagrams symbols and its safety codes for domestic and industrial wiring. Additional Comments: A good one for electr...