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6ES7 144-4FF00-0AB0
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6ES7 144-4GF00-0AB0
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Voltages and currents
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Load voltage L+
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24 V
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24 V
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- Reverse polarity protection
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Yes
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Yes
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Current consumption
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- from backplane bus 3.3 V DC, max.
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10 mA
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10 mA
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- Power dissipation, typical
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1.1 W
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1.1 W
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Address area
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Address space per module
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- Address space per module, max.
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8 Byte
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8 Byte
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Analog inputs
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4
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4
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- Length of cable shielded, max
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30 m
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30 m
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- Permiss. input voltage for voltage input (destr. limit), max.
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35 V
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- Perm. input volt. for the current input (destr. lim.), max.
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40 mA
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- Cycle time (all channels)
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267 ms
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267 ms
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Input ranges (rated values), voltages
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Yes
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Yes
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Yes
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- Input resistance (-10 V to +10 V)
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100 kΩ
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Yes
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Input ranges (rated values), currents
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Yes
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Yes
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- Input resistance (-20 to +20 mA)
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50 Ω
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Yes
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- Input resistance (4 to 20 mA)
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50 Ω
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Analog value formation
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Integration and conversion time/triggering per channel
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- with over-range (bits incl. sign), max
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15 Bit
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15 Bit
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- Conversion time (per channel)
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67 ms
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67 ms
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Smoothing of measured values
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Yes
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Yes
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Yes
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Yes
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Yes
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Yes
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Yes
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Yes
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Yes
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Yes
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Sensor supply
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Yes
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Yes
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Sensor
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Sensing element connection
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- for current measurement, as 2-wire measuring transducer
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Yes
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- for current measurement, as 4-wire measuring transducer
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Yes
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Error/accuracies
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- Linearity error (relative to the input range)
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+/- 0.01 %
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+/- 0.01 %
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- Temperature error (relative to the input range)
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+/- 0.002 %/K
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+/- 0.002 %/K
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- Crosstalk between the inputs, min.
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-50 dB
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-50 dB
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- Repeatab. in the settled state at 25°C (rel. to output range)
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+/- 0.025 %
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+/- 0.025 %
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Operational limit in the entire temperature range
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- relative to the input range, voltage
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+/- 0.15 %
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- relative to the input range, current
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+/- 0.15 %
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Basic error limit (operational limit at 25 °C)
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- relative to the input range, voltage
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+/- 0.1 %
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- relative to the input range, current
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+/- 0.1 %
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Interference voltage suppression for f = n x (fl +/- 1 %)
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- Series-mode interference (peak value of interference < rated val
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50 dB
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50 dB
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- Common-mode interference (USS < 2.5 V) , min.
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70 dB
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70 dB
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Status information/ interrupts/ diagnostics
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Interrupts
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Yes
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Yes
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Yes
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Yes
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Yes
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Yes
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Diagnostics
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Yes
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Yes
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Yes
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Yes
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Yes
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Yes
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Diagnostic display LED
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Yes
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Yes
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Potentials/ electrical isolation
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Analog output functions
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No
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No
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- between the channels and the backplane bus
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Yes
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Yes
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Permissible potential difference
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- between the inputs and MANA (UCM)
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5 Vpp AC
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5 Vpp AC
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- between MANA and Minternal (UISO)
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500 V DC
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500 V DC
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Dimensions and weight
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150 g
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150 g
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45 mm
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45 mm
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130 mm
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130 mm
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35 mm
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35 mm
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