Datasheet

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Product data sheet 6ES7211-1HE31-0XB0

SIMATIC S7-1200, CPU 1211C,

COMPACT CPU, DC/DC/RELAY,

ONBOARD I/O: 6 DI 24V DC;

4 DO RELAY 2A;

2 AI 0 - 10V DC,

POWER SUPPLY: AC 20.4 - 28.8 V DC,

PROGRAM/DATA MEMORY: 30 KB

General information

Engineering with

Programming package STEP 7 V11 SP2 or higher

Supply voltage

24 V DC Yes

permissible range, lower limit (DC) 20.4V

permissible range, upper limit (DC) 28.8V

Load voltage L+

Rated value (DC) 24V

permissible range, lower limit (DC) 20.4V

permissible range, upper limit (DC) 28.8V

Input current

Current consumption (rated value) 300mA ; Typical

Current consumption, max. 0.9A ; 24 V DC

Inrush current, max. 12A ; at 28.8 V DC

Encoder supply

24 V encoder supply

24 V Permissible range: 20.4V to 28.8V

6ES7211-1HE31-0XB0

Page 1/ 10/16/2014

subject to modifications

Summary of content (8 pages)

PAGE 1
Product data sheet 6ES7211-1HE31-0XB0 SIMATIC S7-1200, CPU 1211C, COMPACT CPU, DC/DC/RELAY, ONBOARD I/O: 6 DI 24V DC; 4 DO RELAY 2A; 2 AI 0 - 10V DC, POWER SUPPLY: AC 20.4 - 28.8 V DC, PROGRAM/DATA MEMORY: 30 KB - General information Engineering with Programming package STEP 7 V11 SP2 or higher Supply voltage 24 V DC Yes permissible range, lower limit (DC) 20.4 V permissible range, upper limit (DC) 28.8 V Load voltage L+ Rated value (DC) 24 V permissible range, lower limit (DC) 20.
PAGE 2
Output current Current output to backplane bus (DC 5 V), max. 750 mA ; Max. 5 V DC for SM and CM Power losses Power loss, typ. 8W Memory Type of memory EEPROM Usable memory for user data 30 kbyte Work memory Integrated 30 kbyte expandable No Load memory Integrated 1 Mbyte Backup present Yes ; maintenance-free without battery Yes CPU processing times for bit operations, typ. 0.085 µs ; / instruction for word operations, typ. 1.7 µs ; / instruction for floating point arithmetic, typ. 2.
PAGE 3
Time of day Clock Hardware clock (real-time clock) Yes Deviation per day, max. +/- 60 s/month at 25 °C Backup time 480 h ; Typical Digital inputs Number of digital inputs of which, inputs usable for technological functions 6 ; Integrated 3 ; HSC (High Speed Counting) integrated channels (DI) 6 m/p-reading Yes Number of simultaneously controllable inputs all mounting positions up to 40 °C, max. 6 Input voltage Rated value (DC) 24 V for signal "0" 5 V DC at 1 mA for signal "1" 15 VDC at 2.
PAGE 4
on lamp load, max. 30 W with DC, 200 W with AC Output delay with resistive load "0" to "1", max. 10 ms ; max. "1" to "0", max. 10 ms ; max. Switching frequency of the pulse outputs, with resistive load, max. 1 Hz Relay outputs Max. number of relay outputs, integrated 4 Number of relay outputs 4 Number of operating cycles, max. mechanically 10 million, at rated load voltage 100,000 Cable length Cable length, shielded, max. 500 m Cable length unshielded, max.
PAGE 5
Automatic detection of transmission speed Yes Autonegotiation Yes Autocrossing Yes Functionality PROFINET IO Controller Yes Communication functions S7 communication supported Yes as server Yes As client Yes Open IE communication TCP/IP Yes ISO-on-TCP (RFC1006) Yes UDP Yes Web server supported Yes User-defined websites Yes Test commissioning functions Status/control Status/control variable Yes Variables Inputs/outputs, memory bits, DBs, distributed I/Os, timers, counters Forcing F
PAGE 6
between the channels No Permissible potential difference between different circuits 500 V DC between 24 V DC and 5 V DC EMC Interference immunity against discharge of static electricity Interference immunity against discharge of static electricity acc. to IEC 61000-4-2 Yes Test voltage at air discharge 8 kV Test voltage at contact discharge 6 kV Interference immunity to cable-borne interference Interference immunity on supply lines acc.
PAGE 7
vertical installation, max. 50 °C Storage/transport temperature Min. -40 °C max. 70 °C Air pressure Operation, min. 795 hPa Operation, max. 1080 hPa Storage/transport, min. 660 hPa Storage/transport, max. 1080 hPa Relative humidity Operation, max.
PAGE 8
LAD Yes FBD Yes SCL Yes Cycle time monitoring can be set Yes Dimensions Width 90 mm Height 100 mm Depth 75 mm Weights Weight, approx.