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Simatic S7-1500, Analog Input Module, 8AI U/I HF, 24bit res., acc. 0.1%, 8-ch. in groups of 1, common mode 30VAC/60VDC, diagnostics, hardware interrupts, measured values ​​scalable, measuring range adj., calib. in RUN, incl. PS, Siemens
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Simatic S7-1500, Analog Input Module, 8AI U/I HF, 24bit res., acc. 0.1%, 8-ch. in groups of 1, common mode 30VAC/60VDC, diagnostics, hardware interrupts, measured values ​​scalable, measuring range adj., calib. in RUN, incl. PS, Siemens
Code: 6ES7531-7NF00-0AB0
Price (indicative)
€1,069.40  /pc
Manufacturer :
Availability:
ask for dd
Weight:
0.315 kg/pc
Volume:
0.0013 m3/pc
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Simatic S7-1500, Analog Input Module, 8AI U/I HF, 24bit res., acc. 0.1%, 8-ch. in groups of 1, common mode 30VAC/60VDC, diagnostics, hardware interrupts, measured values ​​scalable, measuring range adj., calib. in RUN, incl. PS, Siemens

SIMATIC S7-1500, Analog input module AI 8xU/I HF, up to 24 bit resolution, Accuracy 0.1%, 8 channels in groups of 1, Common mode voltage: 30 V AC/60 V DC, diagnostics, hardware interrupts Measured values ​​scalable, Measuring range adjustment, Calibrate in RUN incl. power supply element, shield bracket and shield terminal: Front connector (screw terminals or push-in) separately
General information
Product type designation AI 8xU/I HF
HW functional status FS01
Firmware version V1.1.0
● FW update possible Yes
Product function
● I&M data Yes; I&M0 to I&M3
● Measuring range scalable No
● Scalable measured values Yes
● Adjustment of measuring range Yes
Engineering with
● STEP 7 TIA Portal configurable/integrated as of version V14 / -
● STEP 7 configurable/integrated as of version V5.5 SP3 / -
● PROFIBUS as of GSD version/GSD revision V1.0 / V5.1
● PROFINET as of GSD version/GSD revision V2.3 / -
Operating mode
● Oversampling No
● MSI Yes
CiR – Configuration in RUN
Reparameterization possible in RUN Yes
Calibration possible in RUN Yes
Supply voltage
Type of supply voltage DC
Rated value (DC) 24 V
permissible range, lower limit (DC) 20.4 V
permissible range, upper limit (DC) 28.8 V
Reverse polarity protection Yes
Input current
Current consumption, max. 50 mA; with 24 V DC supply
Power
Power available from the backplane bus 0.85 W
Power loss
Power loss, typ. 1.9 W
Analog inputs
Number of analog inputs 8
● For current measurement 8
● For voltage measurement 8
permissible input voltage for voltage input (destruction limit), max. 28.8 V
permissible input current for current input (destruction limit), max. 40 mA
Input ranges (rated values), voltages
● 0 to +5 V No
● 0 to +10 V No
● 1 V to 5 V Yes
● Input resistance (1 V to 5 V) 100 kΩ
● -10 V to +10 V Yes
● Input resistance (-10 V to +10 V) 100 kΩ
● -2.5 V to +2.5 V Yes
● Input resistance (-2.5 V to +2.5 V) 100 kΩ
● -25 mV to +25 mV No
● -250 mV to +250 mV No
● -5 V to +5 V Yes
● Input resistance (-5 V to +5 V) 100 kΩ
● -50 mV to +50 mV No
● -500 mV to +500 mV No
● -80 mV to +80 mV No
Input ranges (rated values), currents
● 0 to 20 mA Yes
● Input resistance (0 to 20 mA) 25 Ω; Plus approx. 42 ohms for overvoltage protection by PTC
● -20 mA to +20 mA Yes
● Input resistance (-20 mA to +20 mA) 25 Ω; Plus approx. 42 ohms for overvoltage protection by PTC
● 4 mA to 20 mA Yes
● Input resistance (4 mA to 20 mA) 25 Ω; Plus approx. 42 ohms for overvoltage protection by PTC
Input ranges (rated values), thermocouples
● Type B No
● Type C No
● Type E No
● Type J No
● Type K No
● Type L No
● Type N No
● Type R No
● Type S No
● Type T No
● Type TXK/TXK(L) to GOST No
Input ranges (rated values), resistance thermometer
● Cu 10 No
● Cu 10 according to GOST No
● Cu 50 No
● Cu 50 according to GOST No
● Cu 100 No
● Cu 100 according to GOST No
● Ni 10 No
● Ni 10 according to GOST No
● Ni 100 No
● Ni 100 according to GOST No
● Ni 1000 No
● Ni 1000 according to GOST No
● LG-Ni 1000 No
● Ni 120 No
● Ni 120 according to GOST No
● Ni 200 No
● Ni 200 according to GOST No
● Ni 500 No
● Ni 500 according to GOST No
● Pt 10 No
● Pt 10 according to GOST No
● Pt 50 No
● Pt 50 according to GOST No
● Pt 100 No
● Pt 100 according to GOST No
● Pt 1000 No
● Pt 1000 according to GOST No
● Pt 200 No
● Pt 200 according to GOST No
● Pt 500 No
● Pt 500 according to GOST No
Input ranges (rated values), resistors
● 0 to 150 ohms No
● 0 to 300 ohms No
● 0 to 600 ohms No
● 0 to 3000 ohms No
● 0 to 6000 ohms No
● PTC No
Cable length
● shielded, max. 800 m
Analog value generation for the inputs
Integration and conversion time/resolution per channel
● Resolution with overrange (bit including sign), max. 24 bit; When using the function "Scaling of the measured values" or "Measuring range adaptation" (32 bit REAL format); 16 bit when using the S7 format (16 bit INTEGER)
● Integration time, parameterizable Yes
● Integration time (ms) Fast mode: 2.5 / 16.67 / 20 / 100 ms, standard mode: 7.5 / 50 / 60 / 300 ms
● Basic conversion time, including integration time (ms) Fast mode: 4 / 18 / 22 / 102 ms; Standard mode: 9 / 52 / 62 / 302 ms
● Interference voltage suppression for interference frequency f1 in Hz 400 / 60 / 50 / 10 Hz
● Basic execution time of the module (all channels released) Corresponds to the channel with the highest basic conversion time
Smoothing of measured values
● parameterizable Yes
● Step: None Yes
● Step: low Yes
● Step: Medium Yes
● Step: High Yes
Encoder
Connection of signal encoders
● for voltage measurement Yes
● for current measurement as 2-wire transducer Yes; with external transmitter supply
● for current measurement as 4-wire transducer Yes
● for resistance measurement with two-wire connection No
● for resistance measurement with three-wire connection No
● for resistance measurement with four-wire connection No
Errors/accuracies
Linearity error (relative to input range), (+/-) 0.02 %
Temperature error (relative to input range), (+/-) 0.005 %/K
Crosstalk between the inputs, max. -80 dB
Repeat accuracy in steady state at 25 °C (relative to input range), (+/-) 0.02 %
Operational error limit in overall temperature range
● Voltage, relative to input range, (+/-) 0.1 %
● Current, relative to input range, (+/-) 0.1 %
Basic error limit (operational limit at 25 °C)
● Voltage, relative to input range, (+/-) 0.05 %
● Current, relative to input range, (+/-) 0.05 %
Interference voltage suppression for f = n x (f1 +/- 1 %), f1 = interference frequency
● Series mode interference (peak value of interference < rated value of input range), min. 80 dB; in the Standard operating mode, 40 dB in the Fast operating mode
● Common mode voltage, max. 60 V DC/30 V AC
● Common mode interference, min. 80 dB
Isochronous mode
Isochronous operation (application synchronized up to terminal) No
Interrupts/diagnostics/status information
Diagnostics function Yes
Alarms
● Diagnostic alarm Yes
● Limit value alarm Yes; two upper and two lower limit values in each case
Diagnostic messages
● Monitoring the supply voltage Yes
● Wire-break Yes; only for 1 ... 5 V and 4 ... 20 mA
● Overflow/underflow Yes
Diagnostics indication LED
● RUN LED Yes; Green LED
● ERROR LED Yes; Red LED
● Monitoring of the supply voltage (PWR-LED) Yes; Green LED
● Channel status display Yes; Green LED
● for channel diagnostics Yes; Red LED
● for module diagnostics Yes; Red LED
Potential separation
Potential separation channels
● between the channels Yes
● between the channels, in groups of 1
● between the channels and backplane bus Yes
● between the channels and the power supply of the electronics Yes
Permissible potential difference
between different circuits 60 V DC/30 V AC; insulation rated for 120 V AC basic insulation: between the channels and the supply voltage L+; between the channels and the backplane bus; between the channels
Isolation
Isolation tested with 2 000 V DC between the channels and the supply voltage L+; 2 000 V DC between the channels and the backplane bus; 2 000 V DC between the channels; 707 V DC (type test) between the supply voltage L+ and the backplane bus
Ambient conditions
Ambient temperature during operation
● horizontal installation, min. 0 °C
● horizontal installation, max. 60 °C
● vertical installation, min. 0 °C
● vertical installation, max. 40 °C
Decentralized operation
Prioritized startup Yes
Dimensions
Width 35 mm
Height 147 mm
Depth 129 mm
Weights
Weight, approx. 280 g
last modified: 03/13/2019
 
 
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