6ES7212-1HE40-0XB0 CPU 1212C, DC/DC/RELAY, 8DI/6DO/2AI

6ES7212-1HE40-0XB0 CPU 1212C, DC/DC/RELAY, 8DI/6DO/2AI

Product Code: 6ES7212-1HE40-0XB0

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Artikelnummer 6ES7212-1HE40-0XB0
SIMATIC S7-1200, CPU 1212C, COMPACT CPU, DC/DC/RLY, ONBOARD I/O: 8 DI 24V DC; 6 DO RELAY 2A; 2 AI 0 - 10V DC, POWER SUPPLY: DC 20.4 - 28.8 V DC, PROGRAM/DATA MEMORY: 50 KB
General information
Engineering with
● Programming package STEP 7 V13 or higher
Display
with display No
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) 400 mA; Typical
Inrush current, max. 12 A; at 28.8 V
Encoder supply
24 V encoder supply
● 24 V Permissible range: 20.4V to 28.8V
Output current
Current output to backplane bus (DC 5 V), max. 1 000 mA; Max. 5 V DC for SM and CM
Power losses
Power loss, typ. 9 W
Memory
Type of memory EEPROM
Usable memory for user data 50 kbyte
Work memory
● Integrated 50 kbyte
● expandable No
Load memory
● Integrated 1 Mbyte
● Plug-in (SIMATIC Memory Card), max. 2 Gbyte; with SIMATIC memory card
Backup
● present Yes; maintenance-free
● without battery Yes
CPU processing times
for bit operations, typ. 0.085 µs; / Operation
for word operations, typ. 1.7 µs; / Operation
for floating point arithmetic, typ. 2.3 µs; / Operation
CPU-blocks
Number of blocks (total) DBs, FCs, FBs, counters and timers. The maximum number of addressable blocks ranges from 1 to 65535. There is no restriction, the entire working memory can be used
OB
● Number, max. Limited only by RAM for code
Data areas and their retentivity
retentive data area in total (incl. times, counters, flags), max. 10 kbyte
Flag
● Number, max. 4 kbyte; Size of bit memory address area
Address area
I/O address area
● Inputs 1 024 byte
● Outputs 1 024 byte
Process image
● Inputs, adjustable 1 kbyte
● Outputs, adjustable 1 kbyte
Hardware configuration
Number of modules per system, max. 3 comm. modules, 1 signal board, 2 signal modules
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 8; Integrated
● of which, inputs usable for technological functions 6; HSC (High Speed Counting)
integrated channels (DI) 8
m/p-reading Yes
Number of simultaneously controllable inputs
all mounting positions
— up to 40 °C, max. 8
Input voltage
● Rated value (DC) 24 V
● for signal "0" 5 V DC at 1 mA
● for signal "1" 15 VDC at 2.5 mA
Input current
● for signal "1", typ. 1 mA
Input delay (for rated value of input voltage)
for standard inputs
— Parameterizable 0.1 / 0.2 / 0.4 / 0.8 / 1.6 / 3.2 / 6.4 / 10.0 / 12.8 / 20.0 μs; 0.05 / 0.1 / 0.2 / 0.4 / 0.8 / 1.6 / 3.2 / 6.4 / 10.0 / 12.8 / 20.0 ms
— at "0" to "1", min. 0.1 µs
— at "0" to "1", max. 20 ms
for interrupt inputs
— Parameterizable Yes
for counter/technological functions
— Parameterizable Single phase: 3 @ 100 kHz & 1 @ 30 kHz, differential: 3 @ 80 kHz & 1 @ 30 kHz
Cable length
● Cable length, shielded, max. 500 m; 50 m for technological functions
● Cable length unshielded, max. 300 m; For technological functions: No
Digital outputs
Number of digital outputs 6; Relays
integrated channels (DO) 6
short-circuit protection No; to be provided externally
Switching capacity of the outputs
● with resistive load, max. 2 A
● 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 6
● Number of relay outputs 6
● 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. 150 m
Analog inputs
Number of analog inputs 2
Integrated channels (AI) 2; 0 to 10 V
Input ranges
● Voltage Yes
Input ranges (rated values), voltages
● 0 to +10 V Yes
● Input resistance (0 to 10 V) ≥100k ohms
Cable length
● Cable length, shielded, max. 100 m; twisted and shielded
Analog outputs
Number of analog outputs 0
Analog value creation
Integration and conversion time/resolution per channel
● Resolution with overrange (bit including sign), max. 10 bit
● Integration time, parameterizable Yes
● Conversion time (per channel) 625 µs
Encoder
Connectable encoders
● 2-wire sensor Yes
1st interface
Interface type PROFINET
Physics Ethernet
Isolated Yes
Automatic detection of transmission speed Yes
Autonegotiation Yes
Autocrossing Yes
Functionality
● PROFINET IO Device Yes
● PROFINET IO Controller Yes
PROFINET IO Controller
● Prioritized startup supported
— Number of IO Devices, max. 16
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
● Forcing Yes
Diagnostic buffer
● present Yes
Traces
● Number of configurable Traces 2; Up to 512 KB of data per trace are possible
Integrated Functions
Number of counters 6
Counter frequency (counter) max. 100 kHz
Frequency meter Yes
controlled positioning Yes
PID controller Yes
Number of alarm inputs 4
Galvanic isolation
Galvanic isolation digital inputs
● Galvanic isolation digital inputs 500V AC for 1 minute
● between the channels, in groups of 1
Galvanic isolation digital outputs
● Galvanic isolation digital outputs Relays
● 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. to IEC 61000-4-4 Yes
● Interference immunity on signal lines acc. to IEC 61000-4-4 Yes
Surge immunity
● on the supply lines acc. to IEC 61000-4-5 Yes
Immunity against conducted interference induced by high-frequency fields
● Interference immunity against high-frequency radiation acc. to IEC 61000-4-6 Yes
Emission of radio interference acc. to EN 55 011
● Limit class A, for use in industrial areas Yes; Group 1
● Limit class B, for use in residential areas Yes; When appropriate measures are used to ensure compliance with the limits for Class B according to EN 55011
Degree and class of protection
Degree of protection to EN 60529
● IP20 Yes
Standards, approvals, certificates
CE mark Yes
UL approval Yes
cULus Yes
RCM (formerly C-TICK) Yes
FM approval Yes
Marine approval
● Marine approval Yes
Ambient conditions
Operating temperature
● Min. -20 °C
● max. 60 °C
● horizontal installation, min. -20 °C
● horizontal installation, max. 60 °C
● vertical installation, min. -20 °C
● vertical installation, max. 50 °C
Storage/transport temperature
● Min. -40 °C
● max. 70 °C
Air pressure
● Operation, min. 795 hPa
● Operation, max. 1 080 hPa
● Storage/transport, min. 660 hPa
● Storage/transport, max. 1 080 hPa
Relative humidity
● Operation, max. 95 %; no condensation
Vibrations
● Vibrations 2G wall mounting, 1G DIN rail
● Operation, checked according to IEC 60068-2-6 Yes
Shock test
● checked according to IEC 60068-2-27 Yes; IEC 68, Part 2-27 half-sine: strength of the shock 15 g (peak value), duration 11 ms
Climatic and mechanical conditions for storage and transport
Climatic conditions for storage and transport
Free fall
— Drop height, max. (in packaging) 0.3 m; five times, in dispatch package
Temperature
— Permissible temperature range -40 °C to +70 °C
Relative humidity
— Permissible range (without condensation) at 25 °C 95 %
Mechanical and climatic conditions during operation
Climatic conditions in operation
Temperature
— Min. -20 °C
— max. 60 °C
Air pressure acc. to IEC 60068-2-13
— Permissible air pressure 1080 to 795 hPa
— Permissible operating height -1000 to 2000 m
Pollutant concentrations
— SO2 at RH < 60% without condensation S02: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60% condensation-free
Configuration
programming
Programming language
— 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. 385 g
last modified: 14.10.2014

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