Beckhoff Automation · I/O · Bus Terminals · KL3xxx Analog Input
Beckhoff KL3002 Analog Input Module
Beckhoff lists the KL3002 as Bus Terminal, 2-channel analog input, voltage, ±10 V, 12 bit, differential.
Number of inputs2
Signal voltage-10…+10 V
Conversion time~ 2 ms
Weightapprox. 70 g
How it works
This page reproduces the technical data Beckhoff publishes for this item number, including the values needed for cabinet design, spares planning and replacement decisions.
Specifications
Technical data
Number of inputs2
Power supplyvia the K-bus
Signal voltage-10…+10 V
Technologydifferential input
Internal resistance> 200 kΩ
Common mode voltage U CMmax. 35 V
Conversion time~ 2 ms
Resolution12 bit (for 0…10 V range: resolution 11 bit)
Measurement error/uncertainty< ±0.3% (relative to full scale value)
Electrical isolation500 V (K-bus/signal voltage)
Ordering information
KL3002Bus Terminal, 2-channel analog input, voltage, ±10 V, 12 bit, differential
Order number
KL3002 — Beckhoff product page, technical data
Official source
https://www.beckhoff.com/en-us/products/i-o/bus-terminals/kl3xxx-analog-input/kl3002.html
FAQ
How many channels does the KL3002 have?
Beckhoff states number of inputs: 2.
What does the ordering description say?
Bus Terminal, 2-channel analog input, voltage, ±10 V, 12 bit, differential.
Where do these values come from?
They are taken from the technical data Beckhoff publishes for item number KL3002, on the product page linked below.
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