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電表,電表產(chǎn)品,儀器儀表

■特色

• TRMS measuring 3Phase Voltage & Current with six display screen
• Easily programmable parameter by front panel
• 4 relay with flexible trip functions for Over Voltage / Under Voltage / Over Current / Under Current / Un-balanced / Sequence reverse / Voltage Hi(Lo) Alarm / Current Hi(Lo) Alarm / DO / AD Error!K.
• 3 external control input for Reset for Relay latch / PV hold / Reset for Max. (Mini.) memorize / DI..
• Maximum & minimum measuring storage
• Build-in RS 485 communication port
• Outside dimensions is 1/4 DIN standard (96 x 96 mm)