Safety BarriersSeries 9001, 9002Standard Applications

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Selection table Description Ordering code ApplicationDigital output (sinking) for manufacturer of solenoid valves, PROFESSIONAL LED etc.Field circuit floating Diagram 9002/13-252-121-041
09957E02 Nominal values Operating voltageU
N = + 20 V ... 35 VOpen circuitoutput voltage(professional terminal 3 -> 4, I U
N ( 24 VU
N > 24 V21 VOperating currentI
L )
N - 3.5 VU
N = 0)U
N = U
L / 243 O + R
L 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 = 760 mW ApplicationThermocouples, ac-sensorsField circuit floating Diagram 9002/77-093-300-001
09958E02 Nominal values Maximum end-to-end resistance of the safety barrierR
max = 2 x 82.1 O Voltage of sensorU ( ± 4 V
eff / 6 V
pp Safety values Maximum voltageU
o = 9.3 VMaximum currentI
o = 300 mAMaximum permissible external inductanceL IIC 0.2 mHIIB1.8 mHMaximum permissible external capacitanceC
o m FIIB31 m F IIC 4.1
o General Catalogue 07.12.2005

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