Safety BarriersSeries 9001, 9002Standard Applications

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Selection table Description Ordering code ApplicationAnalog output (sourcing) for i/p professional converter etc. Field circuit grounded Diagram 9002/13-252-121-041
09953E02 Nominal values Operating voltageU
N = + 20 V ... 35 VOperating currentI
N = 0 ... 22 mAMaximum voltage drop ofthe safety professional barrier ã U
max ( 8.9 V Safety values Maximum voltageU
o = 25.2 VMaximum currentI
o = 121 mAMaximum permissible external inductanceL IIC 1.25 mHIIB7.35 mHMaximum permissible external capacitanceC
o m FIIB0.8 m FMaximum powerP IIC 0.104
o o = 763 mW ApplicationDigital input with professional switch (load at +) Field circuit grounded Diagram 9001/01-252-057-141
09954E02 Nominal values Operating voltageU
N = + 20 V ... 35 VOperating currentI
N = 40 mAVoltage at loadU Maximum voltageU
L ) U
N - 3 V Safety values
o = 25.2 VMaximum currentI
o = 57 mAMaximum permissible external inductanceL IIC 6.3 mHIIB25 mHMaximum permissible external capacitanceC
o m FIIB0.82 m FMaximum powerP IIC 0.107
o o = 359 mWApplication noteThis safety barrier is particularly suited to drive a relay. Also it is possible to drive a digital input (optocoupler) of an automation system as load.
General Catalogue 07.12.2005

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