ABB 70BT01C HESG447024R1 Bus Isolation Amplifier

70BT01C HESG447024R1 Bus Isolation Amplifier

The 70BT01C is a Bus Isolation Amplifier, manufactured and designed by ABB as part of the P13 Series used in the ABB PROCONTROL P system.

The module merely requires a 24V supply (voltages needed additionally, are generated inside the module itself).

By use of the PDDS, the user loads the desired marshalling, limit-value, and measuring-range expansion lists into the RAM of the module using the bus connection. The relatedness of the lists is checked by the PDDS.

After further plausibility checks, the module begins to process the user data from the RAM.

On the PDDS, the type designations of the modules belonging to the PROCONTROL-PS protection system are indicated without an "S”. Modules 70BT01 and 70BV01 are not configurable from the PDDS.

In order to file the user data in the nonvolatile EEPROM, a "Save”(SAV) instruction is used on the PDDS for transferring the user program from the RAM into the EEPROM. Then, the module continues working with the lists filed in the EEPROM. Now, it is possible to make changes or additions in the RAM.

The bus coupling module is connected to the PROCONTROL-PS protection system by means of the 70BT01 bus isolation amplifier. In this case the 89IQ10 connecting cable (of a max. length of 5 m) shall be used according to the connection diagram.

Connection diagram

Technical Specifications

100% brand new and original,All the goods will be tested before shipment.

For the in stock items, we will send the order out within 5-7 days after receive the payment.

Global supplier of quality automation and control components.

Topteng offers a 12-month warranty from the date of delivery.

In the event of non-conforming product ( if damaged or incorrect product is received ),

Any nonconformity must be reported within 7 days of receipt of goods.

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