Xian Sulab Machinery Co., Ltd.
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| Brand | SULAB |
| Part No. | HD XJ12 |
| MOQ | 1PC |
| Transportion | TNT, UPS, DHL, Fedex, Air, Sea |
| Applicable | Escalator |
| Packages | Carton, Wooden case, Pallet etc |
| Delivery Time | Normally 2-3 working days after payment |
| Payment Method | Company Bank, Western union, Paypal etc |
Pictures for Original Elevator Spare Parts Sequence Three-Phase AC Protection Relay HD XJ12
The relay coil is represented by a long box symbol in the circuit. If the relay has two coils, draw two parallel rectangular boxes. At the same time, mark the relay's text symbol "J" in or next to the rectangular box. There are two ways to represent the contacts of the relay: one is to draw them directly on one side of the rectangular box, which is more intuitive. The other is to draw each contact into its own control circuit according to the needs of circuit connection. Usually, the same text symbols are marked next to the contacts and coils of the same relay, and the contact groups are numbered. to show the difference.