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技术参数举例

JK2001 & JK2002 


Current (dc) 0...4/20 mA
Maximum Input voltage <28Vdc
Maximum Input current <50mA
Current 0...4/20 mA
Output impedance
Output impedance JK2001 & JKΩ < Rc < 550Ω
Output impedance JK20S1 & JK20S2 0Ω < Rc < 250Ω
Technical characteristics
Precision < 0.15% (Rc-350Ω – Temp=25°C)
Thermal drift < 50ppm
Response time < 30 ms
Isolation
Input / Output 2000Vac - 1mm - 50Hz
Channel 1 / Channel 2 totaly separated
Auxiliary source
Auxiliary source Self-supplied by input loop without auxiliary supply
Temperature
Operating temperature -10°C/+60°C
Storage temperature -25°C/+80°C
Protection
Protection index IP20


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