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