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Products > 4 20ma to rs485 > Shanghai Standardel Co., Ltd | Similar Products

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4 20ma to rs485

" found 5 Products from Shanghai Standardel Co., Ltd, China

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SPM520 Single Phase Bidirectional Energy Meter: 1. General SPM520 power analyzer is designed special for electrical detection system in the field of electric, of mining, of infrastructure, of intelligent buildings etc.. It may measure all the ...

SDT871 Bidirectional Energy Meter: 20V); 3P4L (3x120/220V, 3x220V/380V, 3x230V/400V); 3P3L (3x380V) * With impulse output and wire breakage alarm; * With RS485 interfacer (Modbus-RTU protocol); * 35mm standard DIN rail installation; * ...

SDT670 Din Rail Power Analyzer: RS485 interfacer (Modbus-RTU protocol); * 35mm standard DIN rail installation * With StandardeL PC software, the user may easily read and SDT670 data and program its parameters by computer.With low ...

SPD520 DC (Solar) Power Meter: SPD520 DC power analyzers are designed for photovaltic system and telecom station. They can collect the current, the voltage, the power, the energy on the DC circuit. And they can justif the current ...

SPT660 Power Analyzer: RS485 interface to connect master device, slave address & baud rate may be programmable; * Programmable CT, PT ratio and wiring mode, it may be used on different AC networks; * With plug-in ...

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