Data Sheet

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Data sheet 6ES7531-7NF10-0AB0

SIMATIC S7-1500 Analog input module AI 8xU/I HS, 16 bit

resolution, Accuracy 0.3% 8 channels in groups of 8; Common mode

voltage 10 V; Diagnostics; Hardware interrupts 8 channels in 0.0625

ms Oversampling; Delivery including infeed element, shield bracket

and shield terminal: Front connector (screw terminals or push-in) to

be ordered separately

General information

Product type designation AI 8xU/I HS

HW functional status FS01

Firmware version V2.1.0

● FW update possible

Yes

Product function

● I&M data

Yes; I&M0 to I&M3

● Measuring range scalable

● Scalable measured values

● Adjustment of measuring range

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

6ES7531-7NF10-0AB0 Subject to change without notice

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Summary of content (6 pages)

PAGE 1
Data sheet 6ES7531-7NF10-0AB0 SIMATIC S7-1500 Analog input module AI 8xU/I HS, 16 bit resolution, Accuracy 0.3% 8 channels in groups of 8; Common mode voltage 10 V; Diagnostics; Hardware interrupts 8 channels in 0.0625 ms Oversampling; Delivery including infeed element, shield bracket and shield terminal: Front connector (screw terminals or push-in) to be ordered separately General information Product type designation AI 8xU/I HS HW functional status FS01 Firmware version V2.1.
PAGE 2
● Oversampling Yes ● 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. 240 mA; with 24 V DC supply Encoder supply 24 V encoder supply ● Short-circuit protection Yes ● Output current, max. 20 mA; Max.
PAGE 3
● Input resistance (-5 V to +5 V) 50 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) 41 Ω; Plus approx. 42 ohms for overvoltage protection by PTC ● -20 mA to +20 mA Yes ● Input resistance (-20 mA to +20 mA) 41 Ω; Plus approx. 42 ohms for overvoltage protection by PTC ● 4 mA to 20 mA Yes ● Input resistance (4 mA to 20 mA) 41 Ω; Plus approx.
PAGE 4
● 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.
PAGE 5
● 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. -60 dB Repeat accuracy in steady state at 25 °C (relative to input range), (+/-) 0.
PAGE 6
Potential separation Potential separation channels ● between the channels No ● between the channels, in groups of 8 ● between the channels and backplane bus Yes ● between the channels and the power supply of the electronics Yes Permissible potential difference between the inputs (UCM) 20 V DC Between the inputs and MANA (UCM) 10 V DC Isolation Isolation tested with 707 V DC (type test) Ambient conditions Ambient temperature during operation ● horizontal installation, min.