Siemens SIMATIC ET 200eco PN - AI RTD;TC 8×M12 I;O Device

I/O device analog input/analog output
10.1 I/O device analog input
ET 200eco PN
Operating Instructions, 08/2016, A5E01250250-AJ
163
10.1.2
8 AI RTD/TC 8×M12 I/O device
Article number
6ES7144-6KD50-0AB0
Properties
The electronic module 8 AI RTD/TC 8×M12 has the properties listed below:
● 8 freely parameterizable inputs:
– Resistance (2-/3-/4-wire transmitter)
– Thermoresistor (2-/3-/4-conductor connection system)
– Thermocouple or ±80 mV
● Input ranges:
– Voltage measurement: ±80 mV; resolution 15 bit + sign
– Resistance measurement: 150 Ω, 300 Ω, 600 Ω, 3000 Ω; resolution 15 bits
– Resistance thermometer: Pt100, Ni100, Ni120, Pt200, Ni200, Pt500, Ni500, Pt1000,
Ni1000; resolution 15 bits + sign
– Thermocouple elements: E, J, K, N; resolution 15 bits + sign
● Dimensions 60 x 175 mm
● Diagnostics
– "Missing L1+" supply voltage
– "Wire break"
– "Underflow"
– "Overflow"
● Permitted common-mode voltage AC 10V
PP
● Prioritized startup
● Media redundancy
Note
During startup
As long as no parameters are assigned for the I/O device, the I/O device supplies the
proces
s values 7FFF
H
.