IP67 220V เครื่องควบคุมอุณหภูมิแตรนฟอร์ม ป้องกันการขัดแย้ง 4-20mA

DINKONDA GLOBAL Power Plants Special 0.5%FS±1 BWDK-3208B Temperature Controller For Dry Type Transformer Fan Control Function And Alarm Function In Case Of Power Line Failure

Product Introduction
The BWDK series temperature controller is a new generation temperature controller designed for air-cooled dry-type transformers. It is designed using advanced computer control technology and data storage technology, and adopts a combination of hardware and software anti-interference measures in the design, making the product highly resistant to interference. It can ensure the safe operation of dry-type transformers within the normal temperature range and is an important device for protecting dry-type transformers. The various control parameters of the thermostat can be set through a few buttons on the panel, and the set parameters will never be lost after a power outage. The thermostat also has a "black box" function, which can record the temperature of the three windings of the transformer at the time of power failure for query. In terms of use, the thermostat has the characteristics of simple operation, easy installation, and easy maintenance.

Function
Circuit display of three-phase winding temperature; Has passive contact outputs for faults, overheating, and tripping; Equipped with 6-way fan control function and phase failure alarm protection function; Equipped with three channels of 4-20mA analog current output, outputting analog quantities of three-phase temperature; It also has RS485 interface to output digital signals of three-phase temperature, fan status, and sensor status.

Electrical Wiring