Wire your trainer so that pressing push button 1 energizes the contactor and it stays latched in until you press push button 2. Top wiring permanent magnet latching lighting contactors.
La 5671 Contactor Wiring Diagram On 3 Phase Square D
Latching lighting contactor wiring diagram. The second solenoid wire connects to either 14 if hot is on 11 or 24 if hot is on 21 your choice. Therefore use a single pole maintained type control station. There are two kinds of latching relays. Cell wiring diagram lighting contactor with. The switch is magnetized or attached to a small magnet. The diagram of its pins is here.
Square d lighting contactor class 8903 wiring diagram square d latching relay wiring wire center u2022 rh escopeta co square d relays catalog square d lighting contactor wiring diagram. Here is a picture gallery about latching contactor wiring diagram complete with the description of the image please find the image you need. Square d 8903 lighting contactor wiring diagram download. The switching will be done with a latching relay. Break your circuit l n e through your contactor. An electrically latched relay is a standard relay with one of its own contacts wired into its coil circuit.
Lighting contactor wiring diagram with cell. How to wire a lighting contactor. Accessory 48 three wire control. Asco 917 lighting contactor wiring diagrams standard wiring accessory 47 two wire control accessory 47 is an auxiliary module for 2 wire control of the asco 917 the module must be energized to close the asco 917 contacts and de energized to open the asco 917 contacts. Reversing contactor wiring diagram schneider single phase in latching contactor wiring diagram image size 893 x 576 px and to view image details please click the image. Accessory 49 stopstart control.
The switch has an input and two outputs at the terminals. The latching relay has a small metal strip which can pivot between two terminals. Use the top diagram to help you figure out how to wire it. Rc control conircl mcdu1f con 1 rot. Asco 918 lighting contactors drawing wiring diagrams drawing and wiring diagrams typical wiring diagrams for standard and accessory control situations standard wiring accessory 47 two wire control. This should now open when light close when dark.
Variety of square d lighting contactor class 8903 wiring diagram. How to wire this latching relay. And to the other terminal on each of the switches. Square d 8903 lighting contactor wiring diagram collections of square d 8903 lighting contactor wiring diagram download. On either side of that magnet are small coils of wire called solenoids. Link a permanent live and a neutral from your supply to your coil al a2 then use your switch feed to your photocell from a1 and switch the wire to the switched phase of your contactor load.
A latching relay is electrically set to one position and it remains latched in that position until it is electrically reset to the opposite position. Then wire one of the contacts in on the contactor to turn on light 1 whenever the contactor energizes.
Gallery of Latching Lighting Contactor Wiring Diagram
