Technical information
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Selection.guide
Applications Analog input modules Analog input modules
Voltage Voltage
Number of channels 2 4 8
Range 0…10 V - 10...+ 10 V 1…5 V, 0…5 V, 0…10 V, -5 V…+5 V, -10 V…+10 V (default)
Resolution 10 bits 9 bits + sign 11 bits + sign 15 bits + sign
Isolation Channel-to-channel 30 V (when sensor voltage is separate from logic bus voltage) 30 V (when sensor voltage is separate from logic bus voltage)
Response time 5 ms for both channels –
Acquisition or update time 10 ms for both channels 13 ms 22 ms for all 8 channels
Input low-pass lter Cut-off frequency 25 Hz 25 Hz
Internal power supply for 3-wire inputs Yes –
Connection (connectors supplied with modules) 2 x STBXTS1100 screw-type or STBXTS2100 spring-type 6-way connectors 2 x STBXTS1100 screw-type or STBXTS2100 spring-type 6-way connectors
Base (supplied with modules) STBXBA1000, size 1 (13.9 mm) STBXBA2000, size 2 (18.4 mm)
Power distribution
modules (PDM) (1)
Voltage 24 V 24 V
Reference STBPDT3100K/3105K STBPDT3100K/3105K
Protection Reverse polarity Yes Yes
Short-circuit and overload Yes, by time-lag fuse on the Power Distribution Module (PDM) No
Electronic protection of
sensor power supply
No Yes Yes
Cut sensor wire detection No Yes (2) Yes (2)
Absolute accuracy at 25°C +/-0,75% of full scale +/-0,5% of full scale +/-0,75% of full scale Typically +/-0,4% of full scale at 25°C and +/-0,45% max of full scale
Offset calibration constant (2) – -8191 ... +8191
(representing -2.56 ... +2.56 V)
–
Maximum count (2) – 23 800 ... 32 760
(representing 7.44 ... 10.24 V)
–
Hot swapping supported Yes, with standard NIM only Yes, with standard NIM only
Reex actions supported (2) No Yes, as inputs only Yes, for 2 inputs only (channels 1 and 2) No
Operating temperature, horizontal mounting (3) 0…60°C.(4) -25…70°C.(5)
Current consumption on 5 V c logic bus 30 mA 90 mA
Module type Standard
STBAVI1270K STBAVI0300K STBAVI1400K
Basic
STBAVI1255K STBAVI1275K
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(1).One.Power.Distribution.Module.(PDM).is.required.per.voltage.group
(2).Requires.Advantys.STBSPU1ppp.software
(3).Vertical.mounting:.apply.derating.of.8°C.to.the.operating.temperatures.for.horizontal.mounting
(4).For.standard.operating.temperatures.range,.the.power.consumption.can.be.calculated.using.Advantys.or.Unity.Pro.software,.or.a.handwritten.sheet.available.
at.the.end.of.this.catalog.(see.page.114).or.an.Excel.worksheet.available.on.our.website,.wwwschneider-electriccom
(5).For.extended.operating.temperatures.range,.the.power.consumption.can.be.only.calculated.using.Advantys.or.Unity.Pro.software
Modicon STB distributed I/O
solution
Analog I/O modules
Voltage inputs