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
401
15.4
4 AI TC High Feature analog electronic module
(6ES7144-4PF00-0AB0)
Order number
6ES7144-4PF00-0AB0
Properties
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4 inputs for isolated/non-isolated thermocouples or voltage measurement
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Input ranges:
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Voltage measurement: ± 80 mV
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Thermocouples: Type B, E, J, K, L, N, R, S, T
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Inputs are electrically isolated from encoder voltage supply 1L+ and load voltage supply
2L+
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Linearization of the voltage characteristic (conversion of the thermoelectric voltage to a
temperature value)
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Smoothing
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Interference frequency suppression
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Various options to compensate for the reference junction temperature
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Overflow and underflow diagnostics