Siemens ET 200pro - Page 405

Analog electronic modules
15.4 4 AI TC High Feature analog electronic module (6ES7144-4PF00-0AB0)
ET 200pro distributed I/O system
Operating Instructions, 03/2013, A5E00335544-08
405
Technical specifications
Technical specifications
Dimensions and weight
Dimensions W x H x D (mm)
45 x 130 x 35
Weight
Approx. 150 g
Voltages and currents
1L+ electronics/encoder supply
24 V DC
Reverse polarity protection
Yes; against destruction
Current consumption
• From backplane bus
Typ. 20 mA
• From electronics/encoder supply 1L+
Typ. 34 mA
Power loss of the module
Typ. 0.8 W
Analog inputs
Number of analog inputs
4
Cable length, shielded
Max. 30 m
Encoder selection data
Input ranges (rated value)/input resistance
• Voltage
±80 mV/10 MΩ
• Thermocouple
Type B, E, J, K, L, N, R, S, T/10 MΩ
Permissible voltage at voltage input (destruction
limit)
20 V
Connection of signal transmitters
• For voltage measurement
Yes
• For thermocouples
Yes
Temperature compensation
1
• None
Yes, can be assigned
• Internal
Yes, can be assigned
• RTD (0)
Yes, can be assigned
• Dynamic reference temperature
Yes, can be assigned
• Fixed reference temperature
Yes, can be assigned
Technical unit of temperature measurement
°C, °F, K
Encoder selection data
Measuring principle
Integrating
Integration time and cycle time/resolution (per channel)
• Integration time can be assigned
Yes
• Interference frequency suppression in Hz
10 50 60 Off
2
• Integration time in ms
100 20 16.667 2.5
• Conversion time in ms
102 22 19 4.7