SUP-1002S Smart signal isolator

The isolator provides isolated power to the two-wire and three-wire transmitters, and transmits the current signals generated by the transmitters through isolation and converts them into required signals for other instruments. It can realize three-terminal isolation between input, output and power supply, thereby improving the anti-interference ability of the automatic control system of industrial production process and ensuring the stability and reliability of the system.

Characteristics

Input signal: (4~20) mA, (0~20) mA

Input Impedance: Current Impedance≤100Ω

Maximum input current: ≤30mA

Distribution voltage/maximum current: ≥20V@20mA

  • The isolator provides isolated power to the two-wire and three-wire transmitters, and transmits the current signals generated by the transmitters through isolation and converts them into required signals for other instruments. It can realize three-terminal isolation between input, output and power supply, thereby improving the anti-interference ability of the automatic control system of industrial production process and ensuring the stability and reliability of the system.

 

  • Parameters
 Product  Signal isolator
 Model 1002S
Input signal (4~20) mA, (0~20) mA
Input Impedance Current Impedance≤100Ω
Maximum input current ≤30mA
Distribution voltage/maximum current ≥20V@20mA
Output signal (0~20) mA, (4~20) mA, (0~5) V, (1~5) V, (0~10) V, (2~10) V
Output load (4~20) mA, (0~20) mA, load resistance RL≤550Ω;
(0~5) V, (1~5) V, (0~10) V, (2~10) V, load resistance RL≥1MΩ
Power supply DC (20~35) V
Power Consumption Single output power consumption: ≤1.5W
Dual output power consumption ≤2.6W
Communication HART
Dielectric strength (between input/output/power supply) 1500VAC (1 min, no arcing phenomenon)
Working temperature (-20~60)℃
Relative humidity 25%~85%
Storage temperature (-20~60)℃
Temperature drift ≤50ppm
Installation 35mm DIN rail installation
Transmission accuracy (20°C) 0.1%FS
Response time ≤2ms
Weight 130g
Electromagnetic Compatibility Complies with GB/T18268 Industrial Equipment Application Requirements (IEC 61326-1)
Applicable field equipment Two-wire, three-wire transmitter, DC current source
  • Dimension

SUP-1002S Smart signal isolator 

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