Industrial Relay Wiring Diagram

Relays can perform numerous functions.
Industrial relay wiring diagram. It reveals the components of the circuit as simplified shapes and also the power and signal connections in between the tools. 3ø wiring diagrams 1ø wiring diagrams diagram er9 m 3 1 5 9 3 7 11 low speed high speed u1 v1 w1 w2 u2 v2 tk tk thermal overloads two speed star delta motor switch m 3 0 10v 20v 415v ac 4 20ma outp uts diagram ic2 m 1 240v ac 0 10v outp ut diagram ic3 m 1 0 10v 4 20ma 240v ac outp uts these diagrams are current at the time of publication. Industrial text and video co. Wiring diagram book a1 15 b1 b2 16 18 b3 a2 b1 b3 15 supply voltage 16 18 l m h 2 levels b2 l1 f u 1 460 v f u 2.
Wiring diagrams help technicians to see how the controls are wired to the system. This pinout image is only a 2 pole diagram for room on the page purposes but you can get the picture here with this one since a 3 pole will just have 1 more set of contacts. The square relay pinout shows how the relay socket is configured for wiring. Find your industrial wiring diagrams here for industrial wiring diagrams and you can print out.
48 incomplete sequence relay 49 machine or transformer thermal relay 50 instantaneous overcurrent 51 ac time overcurrent relay 52 ac circuit breaker 53 exciter or dc generator relay 54 high speed dc circuit breaker 55 power factor relay 56 field application relay 59 overvoltage relay 60 voltage or current balance relay. In this lesson we ll introduce the control relay an electromechanical device that forms the principal logical element of an electrically controlled system. Wiring diagram since wiring connections and terminal markings are. This type of diagram is like taking a photograph of the parts and wires all connected up.
Many people can read and understand schematics known as label or line diagrams. These diagrams show the actual location of parts color of wires and how they are connected. Search for industrial wiring diagrams here and subscribe to this site industrial wiring diagrams read more.