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TW500-1-1 Loop powered signal isolator

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ghm_pi-ma-TW500_E_datasheet.pdf (593.46 KB)
Technical data
 
Input
Current : 0(4) ... 20 mA DC
Max. overload : 100 mA
Max. loop voltage : 27 V DC
Voltage drop : < 2.7 V (I≤20 mA)
Test voltage : 4 kV DC input/output
Rated voltage : 630 V ≃ acc. VDE 0110 group 2
Operating temperature : -20...60 °C
 - conformity : EN55022, IEC61000-4-2/4
 
 
Output
Current : 0(4) ... 20 mA
Max. current : max. input current
Max. load : < 1200 Ω (I≤ 20 mA)
Rise time (T90) : < 30 ms
Accuracy : < 0.1 %
burden error : 0,0008 %/Ω
Temperature coefficient : < 0.001 %/ °C
Ripple : <0,2 %
 
Case : standard case of polycarbonate 8020 UL94V-1
Weight : approx. 140 gr.
Protection : case IP30, terminals IP20, finger safe acc. German BGV A3
Connection : screw terminals with pressure plate, max 2,5 mm², wire
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