Siemens SIMATIC S7 automation module 6ES7531-7KF00-0AB0

Siemens 6ES7531-7KF00-0AB0 — 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/RTD/TC, 8 channels in group on 8.

Manufacturer part number (MPN)

6ES7531-7KF00-0AB0

EAN / GTIN

4025515079514

Sales unit

pcs

Product type designation

AI 8xU/I/RTD/TC ST

Product family

SM 531 analog input module

HW functional status

FS04

Firmware version

V2.0.0

Engineering with STEP 7 TIA Portal from

V12

Supply voltage rated value (DC)

24 V

Supply voltage permissible range

19.2 ... 28.8 V

Reverse polarity protection

Yes

Current consumption, max.

255 mA at 19.2 V

24 V encoder supply output current, max.

20 mA

Power consumption from backplane bus

0.7 W

Power loss, typ.

2.7 W

Address space inputs

16 byte

Number of analog inputs

8

Analog inputs for current measurement

8

Analog inputs for voltage measurement

8

Analog inputs for RTD measurement

4

Analog inputs for thermocouple measurement

8

Resolution incl. sign, max.

16 bit

Measurement principle

integrating

Voltage input ranges

±10 V, ±5 V, ±2.5 V, ±1 V, 1–5 V, ±80/250/500 mV

Current input ranges

0–20 mA, ±20 mA, 4–20 mA

Thermocouple types

B, E, J, K, N, R, S, T

RTD types

Pt100/200/500/1000, Ni100/1000, LG-Ni1000

Resistance ranges

0–150/300/600/6000 Ω, PTC

Permissible input voltage (destruction limit), max.

28.8 V

Permissible input current (destruction limit), max.

40 mA

Integration time

2.5 / 16.67 / 20 / 100 ms

Interference frequency suppression

400 / 60 / 50 / 10 Hz

Basic conversion time incl. integration

9 / 23 / 27 / 107 ms

Smoothing levels

4

Cable length shielded, max.

800 m (U/I), 200 m (R/RTD), 50 m (TC)

Linearity error (rel. to input range)

±0.02 %

Operational error limit voltage/current/resistance

±0.3 %

Basic error limit at 25 °C

±0.1 %

Common mode voltage, max.

10 V

Common mode interference, min.

60 dB

Crosstalk between inputs, max.

-80 dB

Diagnostics

diagnostic alarm, limit value alarm, wire break, overflow/underflow

Diagnostics LEDs

RUN (green), ERROR (red), channel status

Isolation tested with

707 V DC (type test)

Permissible potential difference inputs to MANA (UCM)

10 V DC

Suitable per AMS 2750 / CQI-9

Yes

Ambient temperature during operation, horizontal

-25 ... +60 °C

Ambient temperature during operation, vertical, max.

40 °C

Installation altitude above sea level, max.

5 000 m

Dimensions width × height × depth

35 × 147 × 129 mm

Weight, approx.

310 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 4025515079514
• SAP 1000347893
• Code 81288369