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none parity
The detector technical performance in full compliance with the national standard in IEC 62053-21 grade 1 three-phase active energy meter related technical requirements
isolated from AC power supply
including voltage
Adopt the full-range secondary calibration method
TTE-BK-2222 22Di 22Do Digital input and output RS232 Ethernet Modbus Rtu Io Module 样式:TTE-BK-2222R-SE none parityTTE BK series Modbus Io Module Product List Model IO Port Communication Port Product Link TTE BK 0404R S 4DI+4DO (relay) RS485+RS232 View more TTE BK 0404R SE 4DI+4DO (relay) RS485+RS232+Ethernet TTE BK 0404T SE 4DI+4DO (transistor) RS485+RS232+Ethernet TTE BK 0808R S 8DI+8DO (relay) RS485+RS232 View more TTE BK 1600 S 16DI RS485+RS232 View more TTE BK 0410R S 4DI+10DO (relay) RS485+RS232 View more TTE BK 0410T S 4DI+10DO (transistor) RS485+RS232 TTE
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