>>>READY STOCK, SILAHKAN DI ORDER <<< >>>ANALOG SIGNAL ISOLATOR, ANALOG SIGNAL CONVERTER, ANALOG SIGNAL CONDITIONER, ANALOG SIGNAL SPLITTER<<<
1 INPUT 4-20mA - 2 OUTPUT 4-20mA
This GLN signal isolator provides isolated distribution power for the field transmitter, isolates the current or voltage signal by the transmitter and transmits the signal to the control room PLC DSC etc.
DC24V power supply provides isolated power distribution for the site's transmitter, and the current signal generated by the transmitter is transmitted from the field to the control room, PLC, DCS, etc.
Input terminal is in common use for current source,2-wires and 3-wires. The input, output and power are isolated from each other by adopting highly efficient magnetoelectric isolation technology.
Technical parameters : - Input signal : 4-20mA - Distribution voltage 24V (Maximum drive current 30mA) - Input impedance ≤50Ω - Output signal: 4-20mA - Output load resistance: Current type: RL ≦ 100Ω; Voltage type: RL≧300KΩ - Power supply: DC 24V,±10% - Current consumption: Input 1 / Output 1(DC 24V,4~20mA): ≤50mA - Accuracy: 0.1%F.S - Temperature drift: 0.2% F.S./°C - Response time ≤10mS (0-90%)(TYP) - Insulation strength: 2000VACms/1min (Input, Output, Power supply) - Insulation resistance ≧100MΩ(Input, Output, Power supply) - Working temperature : -20~+55℃ - Electromagnetic Compatibility GB/T18268 (IEC61326-1) - Field equipment : Two-wire/Three-wire transmitter; current source