Siemens SIMATIC ET 200eco PN - Page 159

I/O device analog input/analog output
10.1 I/O device analog input
ET 200eco PN
Operating Instructions, 08/2016, A5E01250250-AJ
159
Technical data
Sensor supply
Number of sensor supplies 4
Total current
Max. 1 A
Short-circuit protection Yes; electronic, for each module, to ground
• Response threshold
Min. 1.4 A
Sensor selection data
Input ranges (Rated value)/input resistance or input voltage
• Voltage
±80 mV/10 MΩ
±10 V/100 kΩ
0 to 10 V/100 kΩ
1 to 5 V/100 kΩ
• Current
±20 mA/17 V for 2-wire transducer, 3.5 V for
4-wire transducer
0 to 20 mA/17 V for 2-wire transducer, 3.5 V for
4-wire transducer
4 to 20 mA/17 V for 2-wire transducer, 3.5 V for
4-wire transducer
• Resistor and thermal resistor
150 Ω/10 MΩ
300 Ω/10 MΩ
600 Ω/10 MΩ
3000 Ω/10 MΩ
Ni100/10 MΩ
Ni1000/10 MΩ
Ni120/10 MΩ
Ni200/10 MΩ
Ni500/10 MΩ
Pt100/10 MΩ
Pt1000/10 MΩ
Pt200/10 MΩ
Pt500/10 MΩ
• Thermocouple
Types E, J, K, N
Permitted input voltage for voltage input (destruc-
tion limit)
28.8 V continuous, 35 V for max. duration of
500 ms
Connection of sensors for voltage measurement
Yes
Connection of sensors for current measurement
Yes (as 2-wire/4-wire transducer)
Connection of sensors for RTD
Yes (with 2-/3-/4-conductor connection)
Connection of sensors for thermocouples
Yes
Temperature compensation for thermocouples
1
• Internal temperature compensation
Yes, parameterizable
• External temperature compensation
Yes, parameterizable
Technical unit for temperature measurement
°C, °F, K