U615-A Triangular Flange

U615-A Triangular Flange

Triangular flange fixed on pipe to join dispenser.

Features:

Enclosure is made of casting aluminium alloy, Surface is sprayed with plastics.

Connection with tube or through wiring.

Materials:l

Body:

Package:

Product ID Net Weight Gross Weight Dimension

U615-A 550g/case of 1

570g/case of 1 10.5x10.5x2.7 cm /case of 1

C/DC convert type switch power is universally adopted in fuel dispenser. Diagram 3-13: Structural sketch map of liner voltage stabilizing power Diagram 3-14: Structural sketch map of swit fuel dispenser ch stable voltage power adopted DC/DC converter Diagram 3-15: Structural sketch map of switch voltage stabilizing power adopted pulse transformer As an electronic component in fuel dispenser, stable voltage power is easily failed and possibly leads to whole trouble of fuel dispenser once fuel dispenser appear doesn’t work. Generally, liner voltage stabilizing power adopts 78 series special voltage stabilizing integrated circuit, such as 7805 and 7812, simple design and convenient maintenance. In Diagram 3-16, a popular liner voltage stabilizing power circuit of fuel dispenser is illustrated. Switch power supply adopted pulse transformer will not introduced here, reference with relevant boos when necessary. Diagram 3-16: Circuit diagram of liner voltage stabilizing power These integrated circuits of LM2576, LM4962 AND MC34063A are widely adopted in DC/DC transformer power supply. Intrinsic safety voltage stabilizing power supply in fuel dispenser This kind of direct current is able to employ in flammable and combustible environment only when mounted safety barrier. It also called intrinsic safety voltage stabilizing power supply illustrated in Diagram 3-18. Explosion-proof power supply is only used in explosion-proof box or an atmosphere without explosive gas, including its associated circuit. It is allowed to employ intrinsic safety power in explosive atmosphere, but must in explosion-proof box or an environment without explosive gas. However, its associated circuit is permitted to use in explosive gas atmosphere if meet requirements concerned. The major difference between intrinsic safety power and explosion-proof power is whether install safety barrier. Diagram 3-17: Voltage stabilizing power circuit of DC/DC convertor Diagram 3-18: Sketch map of intrinsic safety power The function of setting a safety barrier i fuel dispenser

the card to support specific　　 functions in the app　　 TAG Issuer application d fuel dispenser ata b ..32 Mandatory Contains proprietary　　9F10 application data for　　 transmission to the issuer　　 fuel dispenser for online transaction　　TAG 95 TVR b 5 Mandatory Terminal verification results.　　 Gives status of different　　 functions as seen by the　　 terminal.　　TAG App cryptogram b 8 Mandatory Cryptogram returned by ICC　　9F26 (ARQC)　　TAG Cryptogram info b 1 Mandatory Type of cryptogram and　　9F27 actions to be performed by　　 terminal　　TAG Terminal capabilities b 3 Conditional Required if information in　　9F33 Field 22 is not prefered　　 method of transferring　　 terminal data. Presence is　　 shown by code in Field 22　　TAG fuel dispenser

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