Siemens SIMATIC S7 automation module 6ES7531-7NF10-0AB0

Siemens 6ES7531-7NF10-0AB0 — SIMATIC S7 automation module. Compact controller or expansion module for the S7-1200 or S7-1500 PLC platform. Simatic S7 1500 AI 8 X U/In/HC, 8 channels in group on 8.

Manufacturer part number (MPN)

6ES7531-7NF10-0AB0

EAN / GTIN

4025515080145

Sales unit

pcs

Product type designation

AI 8xU/I HS

HW functional status

from FS01

Firmware version

V2.1.0

FW update possible

Yes

I&M data

Yes; I&M0 to I&M3

Isochronous mode

Yes

Prioritized startup

Yes

STEP 7 TIA Portal configurable/integrated from version

V14 / -

STEP 7 configurable/integrated from version

V5.5 SP3 / -

PROFIBUS from GSD version/GSD revision

V1.0 / V5.1

PROFINET from GSD version/GSD revision

V2.3 / -

Oversampling

Yes

MSI

Yes

Reparameterization possible in RUN

Yes

Calibration possible in RUN

Yes

Supply voltage — Rated value (DC)

24 V

Supply voltage — permissible range, lower limit (DC)

19.2 V

Supply voltage — permissible range, upper limit (DC)

28.8 V

Reverse polarity protection

Yes

Current consumption, max.

290 mA; with 19.2 V supply

Power consumption from the backplane bus

1.15 W

Power loss, typ.

3.4 W

Address space per module — Inputs

16 byte

Analog inputs — Number of analog inputs

8

Analog inputs — For current measurement

8

Analog inputs — 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

Analog input with oversampling

Yes

Values per cycle, max.

16

Resolution, min.

62.5 µs

Voltage input ranges

1 V to 5 V, -5 V to +5 V (input resistance 50 kΩ); -10 V to +10 V (input resistance 100 kΩ)

Current input ranges

0 to 20 mA, -20 mA to +20 mA, 4 mA to 20 mA (input resistance 41 Ω plus approx. 42 Ω PTC overvoltage protection)

Cable length shielded, max.

800 m

Measurement principle

Actual value encryption

Resolution with overrange (bit including sign), max.

16 bit

Basic execution time of the module (all channels released)

62.5 µs; independent of number of activated channels

Smoothing of measured values — Number of levels

4 (none / low / medium / high)

Connection for voltage measurement

Yes

Connection for current measurement as 2-wire transducer

Yes; burden max. 820 Ω

Connection for current measurement as 4-wire transducer

Yes

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 (+/-)

0.02 %

Operational error limit voltage (relative to input range), (+/-)

0.3 %

Operational error limit current (relative to input range), (+/-)

0.3 %

Common mode voltage, max.

10 V

Common mode interference, min.

50 dB at 400 Hz; 60 dB at 60 / 50 / 10 Hz

Filtering and processing time (TCI), min.

80 µs

Bus cycle time (TDP), min.

250 µs

Diagnostics function

Yes

Diagnostic alarm

Yes

Limit value alarm

Yes; two upper and two lower limit values each

Monitoring the supply voltage

Yes

Wire break detection

Yes; only for 1...5 V and 4...20 mA

Overflow/Underflow diagnostics

Yes

RUN LED

green; ERROR LED: red

Channel status display

Yes; green LED

Potential separation between the channels

No; in groups of 8

Potential separation between the channels and backplane bus

Yes

Potential separation between the channels and the power supply of the electronics

Yes

Permissible potential difference between the inputs (UCM)

20 V DC

Permissible potential difference between the inputs and MANA (UCM)

10 V DC

Isolation tested with

707 V DC (type test)

Siemens Eco Profile (SEP)

Siemens EcoTech

Ambient temperature horizontal installation, min.

-25 °C (from FS02)

Ambient temperature horizontal installation, max.

60 °C

Ambient temperature vertical installation, min.

-25 °C (from FS02)

Ambient temperature vertical installation, max.

40 °C

Installation altitude above sea level, max.

5000 m; restrictions above 2000 m

Dimensions — Width

35 mm

Dimensions — Height

147 mm

Dimensions — Depth

129 mm

Weight, approx.

300 g

Number of analogue inputs

8

Analogue outputs configurable

No

Resolution of the analogue inputs

16 Bit

Output, current

No

Output, voltage

No

Output signal configurable

No

Explosion safety category for gas

ATEX gas-ex-protection, Cat. 3G

Explosion safety category for dust

None

Width

35 mm

Height

147 mm

Depth

129 mm

Country of origin

Germany

HS Code

8538.90

• EAN 4025515080145
• SAP 1000347894
• Code 81033350