SIPLUS CPU 1211C . Технические данные . Подробное описание, цены на оборудование Siemens. Большой выбор, низкие цены на SIPLUS CPU 1211C

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Article number		6AG1211-1AE31-4XB0
		SIPLUS S7-1200 CPU1211 DC/DC/DC
General information
Product type designation		CPU 1211C DC/DC/DC
Engineering with
в—Џ Programming package		STEP 7 V11 SP2 or higher
Supply voltage
Rated value (DC)
в—Џ 24 V DC		Yes
permissible range, lower limit (DC)		20.4 V
permissible range, upper limit (DC)		28.8 V
Load voltage L+
в—Џ Rated value (DC)		24 V
в—Џ permissible range, lower limit (DC)		20.4 V
в—Џ 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
Output current
for backplane bus (5 V DC), max.		750 mA; Max. 5 V DC for SM and CM
Encoder supply
24 V encoder supply
в—Џ 24 V		Permissible range: 20.4V to 28.8V
Power loss
Power loss, typ.		8 W
Memory
Work memory
в—Џ integrated		30 kbyte
в—Џ expandable		No
Load memory
в—Џ integrated		1 Mbyte
Backup
в—Џ present		maintenance-free
в—Џ 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.		2.5 µs; / instruction
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
в—Џ Number, max.		Limited only by RAM for code
Data areas and their retentivity
Retentive data area (incl. timers, counters, flags), max.		10 kbyte
Flag
в—Џ Number, max.		4 kbyte; Size of bit memory address area
Address area
I/O address area
в—Џ Inputs		1 024 byte
в—Џ Outputs		1 024 byte
Process image
в—Џ Inputs, adjustable		1 kbyte
в—Џ Outputs, adjustable		1 kbyte
Hardware configuration
Number of modules per system, max.		3 communication modules, 1 signal board
Time of day
Clock
в—Џ Hardware clock (real-time)		Yes
в—Џ Backup time		480 h; Typical
в—Џ Deviation per day, max.		±60 s/month at 25 °C
Digital inputs
Number of digital inputs		6; Integrated
в—Џ of which inputs usable for technological functions		3; HSC (High Speed Counting)
Source/sink input		Yes
Number of simultaneously controllable inputs
all mounting positions
вЂ” up to 40 °C, max.		6
Input voltage
в—Џ Rated value (DC)		24 V
в—Џ for signal "0"		5 V DC at 1 mA
в—Џ for signal "1"		15 V DC at 2.5 mA
Input current
в—Џ for signal "1", typ.		1 mA
Input delay (for rated value of input voltage)
for standard inputs
вЂ” parameterizable		0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms and 12.8 ms, selectable in groups of four
вЂ” at "0" to "1", min.		0.2 ms
вЂ” at "0" to "1", max.		12.8 ms
for interrupt inputs
вЂ” parameterizable		Yes
for counter/technological functions
вЂ” parameterizable		Single phase : 3 @ 100 kHz, differential: 3 @ 80 kHz
Cable length
в—Џ shielded, max.		500 m; 50 m for technological functions
в—Џ unshielded, max.		300 m; For technological functions: No
Digital outputs
Number of digital outputs		4
в—Џ of which high-speed outputs		4; 100 kHz Pulse Train Output
Short-circuit protection		No; to be provided externally
Limitation of inductive shutdown voltage to		L+ (-48 V)
Switching capacity of the outputs
в—Џ with resistive load, max.		0.5 A
в—Џ on lamp load, max.		5 W
Output voltage
в—Џ for signal "0", max.		0.1 V; with 10 kOhm load
в—Џ for signal "1", min.		20 V
Output current
в—Џ for signal "1" rated value		0.5 A
в—Џ for signal "0" residual current, max.		0.1 mA
Output delay with resistive load
в—Џ "0" to "1", max.		1 µs
в—Џ "1" to "0", max.		5 µs
Switching frequency
в—Џ of the pulse outputs, with resistive load, max.		100 kHz
Cable length
в—Џ shielded, max.		500 m
в—Џ unshielded, max.		150 m
Analog inputs
Number of analog inputs		2
Input ranges
в—Џ Voltage		Yes
Input ranges (rated values), voltages
в—Џ 0 to +10 V		Yes
в—Џ Input resistance (0 to 10 V)		в‰Ґ100k ohms
Cable length
в—Џ shielded, max.		100 m; twisted and shielded
Analog outputs
Number of analog outputs		0
Cable length
в—Џ shielded, max.		100 m; shielded, twisted pair
Analog value generation for the inputs
Integration and conversion time/resolution per channel
в—Џ Resolution with overrange (bit including sign), max.		10 bit
в—Џ Integration time, parameterizable		Yes
в—Џ Conversion time (per channel)		625 µs
Encoder
Connectable encoders
в—Џ 2-wire sensor		Yes
1. Interface
Interface type		PROFINET
Physics		Ethernet
Isolated		Yes
automatic detection of transmission rate		Yes
Autonegotiation		Yes
Autocrossing		Yes
Functionality
в—Џ PROFINET IO Controller		Yes
Protocols
Supports protocol for PROFINET IO		Yes
PROFIBUS		Yes
AS-Interface		Yes
Protocols (Ethernet)
в—Џ TCP/IP		Yes
Open IE communication
в—Џ TCP/IP		Yes
в—Џ ISO-on-TCP (RFC1006)		Yes
в—Џ UDP		Yes
Web server
в—Џ User-defined websites		Yes
Further protocols
в—Џ MODBUS		Yes
Communication functions
S7 communication
в—Џ supported		Yes
в—Џ as server		Yes
в—Џ as client		Yes
Web server
в—Џ supported		Yes
Test commissioning functions
Status/control
в—Џ Status/control variable		Yes
в—Џ Variables		Inputs/outputs, memory bits, DBs, distributed I/Os, timers, counters
Forcing
в—Џ Forcing		Yes
Diagnostic buffer
в—Џ present		Yes
Integrated Functions
Number of counters		3
Counting frequency (counter) max.		100 kHz
Frequency measurement		Yes
controlled positioning		Yes
PID controller		Yes
Number of alarm inputs		4
Number of pulse outputs		4
Limit frequency (pulse)		100 kHz
Potential separation
Potential separation digital inputs
в—Џ Potential separation digital inputs		500V AC for 1 minute
в—Џ between the channels, in groups of		1
Potential separation digital outputs
в—Џ Potential separation digital outputs		Yes
в—Џ between the channels		No
в—Џ between the channels, in groups of		1
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
в—Џ Interference immunity against discharge of static electricity acc. to IEC 61000-4-2		Yes
вЂ” Test voltage at air discharge		8 kV
вЂ” Test voltage at contact discharge		6 kV
Interference immunity to cable-borne interference
в—Џ Interference immunity on supply lines acc. to IEC 61000-4-4		Yes
в—Џ Interference immunity on signal cables acc. to IEC 61000-4-4		Yes
Interference immunity against voltage surge
в—Џ on the supply lines acc. to IEC 61000-4-5		Yes
Interference immunity against conducted variable disturbance induced by high-frequency fields
в—Џ Interference immunity against high-frequency radiation acc. to IEC 61000-4-6		Yes
Emission of radio interference acc. to EN 55 011
в—Џ Limit class A, for use in industrial areas		Yes; Group 1
в—Џ 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 acc. to EN 60529
в—Џ IP20		Yes
Standards, approvals, certificates
CE mark		Yes
UL approval		Yes
cULus		Yes
FM approval		Yes
RCM (formerly C-TICK)		Yes
Ambient conditions
Free fall
в—Џ Fall height, max.		0.3 m; five times, in product package
Ambient temperature during operation
в—Џ min.		-20 °C; = Tmin; Startup @ 0 °C
в—Џ max.		60 °C; = Tmax
в—Џ horizontal installation, min.		-20 °C; = Tmin; Startup @ 0 °C
в—Џ horizontal installation, max.		60 °C; = Tmax
в—Џ vertical installation, min.		-20 °C; = Tmin; Startup @ 0 °C
в—Џ vertical installation, max.		50 °C; = Tmax
в—Џ At cold restart, min.		0 °C
Ambient temperature during storage/transportation
в—Џ min.		-40 °C
в—Џ max.		70 °C
Altitude during operation relating to sea level
в—Џ Ambient air temperature-barometric pressure-altitude		Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m)
Relative humidity
в—Џ With condensation, tested in accordance with IEC 60068-2-38, max.		100 %; RH incl. condensation/frost (no commissioning under condensation conditions)
Vibrations
в—Џ Vibration resistance during operation acc. to IEC 60068-2-6		2 g (m/sІ) wall mounting, 1 g (m/sІ) DIN rail
в—Џ Operation, tested according to IEC 60068-2-6		Yes
Shock testing
в—Џ tested 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
Use in stationary industrial systems
вЂ” to biologically active substances according to EN 60721-3-3		Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request
вЂ” to chemically active substances according to EN 60721-3-3		Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!
вЂ” to mechanically active substances according to EN 60721-3-3		Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!
Programming
Programming language
вЂ” LAD		Yes
вЂ” FBD		Yes
вЂ” SCL		Yes
Cycle time monitoring
в—Џ adjustable		Yes
Dimensions
Width		90 mm
Height		100 mm
Depth		75 mm
Weights
Weight, approx.		370 g

Article number	6AG1211-1BE31-4XB0	6AG1211-1BE31-2XB0
	SIPLUS S7-1200 CPU1211 AC/DC/RLY	SIPLUS S7-1200 CPU1211 AC/DC/RLY
General information
Product type designation	CPU 1211C AC/DC/relay	CPU 1211C AC/DC/relay
Engineering with
в—Џ Programming package	STEP 7 V11 SP2 or higher	STEP 7 V11 SP2 or higher
Supply voltage
Rated value (AC)
в—Џ 120 V AC	Yes	Yes
в—Џ 230 V AC	Yes	Yes
permissible range, lower limit (AC)	85 V	85 V
permissible range, upper limit (AC)	264 V	264 V
Line frequency
в—Џ permissible range, lower limit	47 Hz	47 Hz
в—Џ permissible range, upper limit	63 Hz	63 Hz
Input current
Current consumption (rated value)	60 mA at 120 V AC; 30 mA at 240 V AC	60 mA at 120 V AC; 30 mA at 240 V AC
Inrush current, max.	20 A; at 264 V	20 A; at 264 V
Output current
for backplane bus (5 V DC), max.	750 mA; Max. 5 V DC for SM and CM	750 mA; Max. 5 V DC for SM and CM
Encoder supply
24 V encoder supply
в—Џ 24 V	Permissible range: 20.4V to 28.8V	Permissible range: 20.4V to 28.8V
Power loss
Power loss, typ.	10 W	10 W
Memory
Work memory
в—Џ integrated	30 kbyte	30 kbyte
в—Џ expandable	No	No
Load memory
в—Џ integrated	1 Mbyte	1 Mbyte
Backup
в—Џ present	Yes; maintenance-free	Yes; maintenance-free
в—Џ without battery	Yes	Yes
CPU processing times
for bit operations, typ.	0.085 µs; / instruction	0.085 µs; / instruction
for word operations, typ.	1.7 µs; / instruction	1.7 µs; / instruction
for floating point arithmetic, typ.	2.5 µs; / instruction	2.5 µs; / instruction
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	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
в—Џ Number, max.	Limited only by RAM for code	Limited only by RAM for code
Data areas and their retentivity
Retentive data area (incl. timers, counters, flags), max.	10 kbyte	10 kbyte
Flag
в—Џ Number, max.	4 kbyte; Size of bit memory address area	4 kbyte; Size of bit memory address area
Address area
I/O address area
в—Џ Inputs	1 024 byte	1 024 byte
в—Џ Outputs	1 024 byte	1 024 byte
Process image
в—Џ Inputs, adjustable	1 kbyte	1 kbyte
в—Џ Outputs, adjustable	1 kbyte	1 kbyte
Hardware configuration
Number of modules per system, max.	3 communication modules, 1 signal board	3 communication modules, no signal board can be used
Time of day
Clock
в—Џ Hardware clock (real-time)	Yes	Yes
в—Џ Backup time	480 h; Typical	480 h; Typical
в—Џ Deviation per day, max.	±60 s/month at 25 °C	±60 s/month at 25 °C
Digital inputs
Number of digital inputs	6; Integrated	6; Integrated
в—Џ of which inputs usable for technological functions	3; HSC (High Speed Counting)	3; HSC (High Speed Counting)
Source/sink input	Yes	Yes
Number of simultaneously controllable inputs
all mounting positions
вЂ” up to 40 °C, max.	6	6
Input voltage
в—Џ Rated value (DC)	24 V	24 V
в—Џ for signal "0"	5 V DC at 1 mA	5 V DC at 1 mA
в—Џ for signal "1"	15 V DC at 2.5 mA	15 V DC at 2.5 mA
Input current
в—Џ for signal "1", typ.	1 mA	1 mA
Input delay (for rated value of input voltage)
for standard inputs
вЂ” parameterizable	0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms and 12.8 ms, selectable in groups of four	0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms and 12.8 ms, selectable in groups of four
вЂ” at "0" to "1", min.	0.2 ms	0.2 ms
вЂ” at "0" to "1", max.	12.8 ms	12.8 ms
for interrupt inputs
вЂ” parameterizable	Yes	Yes
for counter/technological functions
вЂ” parameterizable	Yes; Single phase : 3 at 100 kHz & 3 at 30 kHz, differential: 3 at 80 kHz & 3 at 30 kHz	Yes; Single phase : 3 at 100 kHz & 3 at 30 kHz, differential: 3 at 80 kHz & 3 at 30 kHz
Cable length
в—Џ shielded, max.	500 m; 50 m for technological functions	500 m; 50 m for technological functions
в—Џ unshielded, max.	300 m; For technological functions: No	300 m; For technological functions: No
Digital outputs
Number of digital outputs	4; Relays	4; Relays
Short-circuit protection	No; to be provided externally	No; to be provided externally
Switching capacity of the outputs
в—Џ with resistive load, max.	2 A	2 A
в—Џ on lamp load, max.	30 W with DC, 200 W with AC	30 W with DC, 200 W with AC
Output delay with resistive load
в—Џ "0" to "1", max.	10 ms; max.	10 ms; max.
в—Џ "1" to "0", max.	10 ms; max.	10 ms; max.
Switching frequency
в—Џ of the pulse outputs, with resistive load, max.	1 Hz	1 Hz
Relay outputs
в—Џ Number of relay outputs	4	4
в—Џ Number of operating cycles, max.	mechanically 10 million, at rated load voltage 100 000	mechanically 10 million, at rated load voltage 100 000
Cable length
в—Џ shielded, max.	500 m	500 m
в—Џ unshielded, max.	150 m	150 m
Analog inputs
Number of analog inputs	2	2
Input ranges
в—Џ Voltage	Yes	Yes
Input ranges (rated values), voltages
в—Џ 0 to +10 V	Yes	Yes
в—Џ Input resistance (0 to 10 V)	в‰Ґ100k ohms	в‰Ґ100k ohms
Cable length
в—Џ shielded, max.	100 m; twisted and shielded	100 m; twisted and shielded
Analog outputs
Number of analog outputs	0	0
Analog value generation for the inputs
Integration and conversion time/resolution per channel
в—Џ Resolution with overrange (bit including sign), max.	10 bit	10 bit
в—Џ Integration time, parameterizable	Yes	Yes
в—Џ Conversion time (per channel)	625 µs	625 µs
Encoder
Connectable encoders
в—Џ 2-wire sensor	Yes	Yes
1. Interface
Interface type	PROFINET	PROFINET
Physics	Ethernet	Ethernet
Isolated	Yes	Yes
automatic detection of transmission rate	Yes	Yes
Autonegotiation	Yes	Yes
Autocrossing	Yes	Yes
Functionality
в—Џ PROFINET IO Controller	Yes	Yes
Protocols
Supports protocol for PROFINET IO	Yes	Yes
PROFIBUS	Yes	Yes
AS-Interface	Yes	Yes
Protocols (Ethernet)
в—Џ TCP/IP	Yes	Yes
Open IE communication
в—Џ TCP/IP	Yes	Yes
в—Џ ISO-on-TCP (RFC1006)	Yes	Yes
в—Џ UDP	Yes	Yes
Web server
в—Џ User-defined websites	Yes	Yes
Further protocols
в—Џ MODBUS	Yes	Yes
Communication functions
S7 communication
в—Џ supported	Yes	Yes
в—Џ as server	Yes	Yes
в—Џ as client	Yes	Yes
Web server
в—Џ supported	Yes	Yes
Test commissioning functions
Status/control
в—Џ Status/control variable	Yes	Yes
в—Џ Variables	Inputs/outputs, memory bits, DBs, distributed I/Os, timers, counters	Inputs/outputs, memory bits, DBs, distributed I/Os, timers, counters
Forcing
в—Џ Forcing	Yes	Yes
Diagnostic buffer
в—Џ present	Yes	Yes
Integrated Functions
Number of counters	3	3
Counting frequency (counter) max.	100 kHz	100 kHz
Frequency measurement	Yes	Yes
controlled positioning	Yes	Yes
PID controller	Yes	Yes
Number of alarm inputs	4	4
Potential separation
Potential separation digital inputs
в—Џ Potential separation digital inputs	500V AC for 1 minute	500V AC for 1 minute
в—Џ between the channels, in groups of	1	1
Potential separation digital outputs
в—Џ Potential separation digital outputs	Relays	Relays
в—Џ between the channels	No	No
в—Џ between the channels, in groups of	1	1
Permissible potential difference
between different circuits	500 V DC between 24 V DC and 5 V DC	500 V DC between 24 V DC and 5 V DC
EMC
Interference immunity against discharge of static electricity
в—Џ Interference immunity against discharge of static electricity acc. to IEC 61000-4-2	Yes	Yes
вЂ” Test voltage at air discharge	8 kV	8 kV
вЂ” Test voltage at contact discharge	6 kV	6 kV
Interference immunity to cable-borne interference
в—Џ Interference immunity on supply lines acc. to IEC 61000-4-4	Yes	Yes
в—Џ Interference immunity on signal cables acc. to IEC 61000-4-4	Yes	Yes
Interference immunity against voltage surge
в—Џ on the supply lines acc. to IEC 61000-4-5	Yes	Yes
Interference immunity against conducted variable disturbance induced by high-frequency fields
в—Џ Interference immunity against high-frequency radiation acc. to IEC 61000-4-6	Yes	Yes
Emission of radio interference acc. to EN 55 011
в—Џ Limit class A, for use in industrial areas	Yes; Group 1	Yes; Group 1
в—Џ 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	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 acc. to EN 60529
в—Џ IP20	Yes	Yes
Standards, approvals, certificates
CE mark	Yes	Yes
UL approval	Yes	Yes
cULus	Yes	Yes
FM approval	Yes	Yes
RCM (formerly C-TICK)	Yes	Yes
Ambient conditions
Free fall
в—Џ Fall height, max.	0.3 m; five times, in product package	0.3 m; five times, in product package
Ambient temperature during operation
в—Џ min.	-20 °C; = Tmin; Startup @ 0 °C	-40 °C; = Tmin; Startup @ -25 °C
в—Џ max.	60 °C; = Tmax	70 °C; = Tmax; > +60 °C Number of simultaneously controllable inputs and outputs max. 50%; no signal board can be used
в—Џ horizontal installation, min.	-20 °C; = Tmin; Startup @ 0 °C	-40 °C; = Tmin; Startup @ -25 °C
в—Џ horizontal installation, max.	60 °C; = Tmax	70 °C; = Tmax; > +60 °C Number of simultaneously controllable inputs and outputs max. 50%; no signal board can be used
в—Џ vertical installation, min.	-20 °C; = Tmin; Startup @ 0 °C	-40 °C; = Tmin; Startup @ -25 °C
в—Џ vertical installation, max.	50 °C; = Tmax	50 °C; = Tmax
в—Џ At cold restart, min.	0 °C	-25 °C
Ambient temperature during storage/transportation
в—Џ min.	-40 °C	-40 °C
в—Џ max.	70 °C	70 °C
Altitude during operation relating to sea level
в—Џ Ambient air temperature-barometric pressure-altitude	Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m)	Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m)
Relative humidity
в—Џ With condensation, tested in accordance with IEC 60068-2-38, max.	100 %; RH incl. condensation/frost (no commissioning under condensation conditions)	100 %; RH incl. condensation/frost (no commissioning under condensation conditions)
Vibrations
в—Џ Vibration resistance during operation acc. to IEC 60068-2-6	2 g (m/sІ) wall mounting, 1 g (m/sІ) DIN rail	2 g (m/sІ) wall mounting, 1 g (m/sІ) DIN rail
в—Џ Operation, tested according to IEC 60068-2-6	Yes	Yes
Shock testing
в—Џ tested 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	Yes; IEC 68, Part 2-27 half-sine: strength of the shock 15 g (peak value), duration 11 ms
Use in stationary industrial systems
вЂ” to biologically active substances according to EN 60721-3-3	Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request	Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request
вЂ” to chemically active substances according to EN 60721-3-3	Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!	Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!
вЂ” to mechanically active substances according to EN 60721-3-3	Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!	Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!
Programming
Programming language
вЂ” LAD	Yes	Yes
вЂ” FBD	Yes	Yes
вЂ” SCL	Yes	Yes
Cycle time monitoring
в—Џ adjustable	Yes	Yes
Dimensions
Width	90 mm	90 mm
Height	100 mm	100 mm
Depth	75 mm	75 mm
Weights
Weight, approx.	420 g	420 g

Article number	6AG1211-1HE31-4XB0	6AG1211-1HE31-2XB0
	SIPLUS S7-1200 CPU1211 DC/DC/RLY	SIPLUS S7-1200 CPU1211 DC/DC/RLY
General information
Product type designation	CPU 1211C DC/DC/relay	CPU 1211C DC/DC/relay
Engineering with
в—Џ Programming package	STEP 7 V11 SP2 or higher	STEP 7 V11 SP2 or higher
Supply voltage
Rated value (DC)
в—Џ 24 V DC	Yes	Yes
permissible range, lower limit (DC)	20.4 V	20.4 V
permissible range, upper limit (DC)	28.8 V	28.8 V
Load voltage L+
в—Џ Rated value (DC)	24 V	24 V
в—Џ permissible range, lower limit (DC)	20.4 V	20.4 V
в—Џ permissible range, upper limit (DC)	28.8 V	28.8 V
Input current
Current consumption (rated value)	300 mA; Typical	300 mA; Typical
Current consumption, max.	0.9 A; 24 V DC	0.9 A; 24 V DC
Inrush current, max.	12 A; at 28.8 V DC	12 A; at 28.8 V DC
Output current
for backplane bus (5 V DC), max.	750 mA; Max. 5 V DC for SM and CM	750 mA; Max. 5 V DC for SM and CM
Encoder supply
24 V encoder supply
в—Џ 24 V	Permissible range: 20.4V to 28.8V	Permissible range: 20.4V to 28.8V
Power loss
Power loss, typ.	8 W	8 W
Memory
Work memory
в—Џ integrated	30 kbyte	30 kbyte
в—Џ expandable	No	No
Load memory
в—Џ integrated	1 Mbyte	1 Mbyte
Backup
в—Џ present	Yes; maintenance-free	Yes; maintenance-free
в—Џ without battery	Yes	Yes
CPU processing times
for bit operations, typ.	0.085 µs; / instruction	0.085 µs; / instruction
for word operations, typ.	1.7 µs; / instruction	1.7 µs; / instruction
for floating point arithmetic, typ.	2.5 µs; / instruction	2.5 µs; / instruction
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	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
в—Џ Number, max.	Limited only by RAM for code	Limited only by RAM for code
Data areas and their retentivity
Retentive data area (incl. timers, counters, flags), max.	10 kbyte	10 kbyte
Flag
в—Џ Number, max.	4 kbyte; Size of bit memory address area	4 kbyte; Size of bit memory address area
Address area
I/O address area
в—Џ Inputs	1 024 byte	1 024 byte
в—Џ Outputs	1 024 byte	1 024 byte
Process image
в—Џ Inputs, adjustable	1 kbyte	1 kbyte
в—Џ Outputs, adjustable	1 kbyte	1 kbyte
Hardware configuration
Number of modules per system, max.	3 communication modules, 1 signal board	3 communication modules, no signal board can be used
Time of day
Clock
в—Џ Hardware clock (real-time)	Yes	Yes
в—Џ Backup time	480 h; Typical	480 h; Typical
в—Џ Deviation per day, max.	±60 s/month at 25 °C	±60 s/month at 25 °C
Digital inputs
Number of digital inputs	6; Integrated	6; Integrated
в—Џ of which inputs usable for technological functions	3; HSC (High Speed Counting)	3; HSC (High Speed Counting)
Source/sink input	Yes	Yes
Number of simultaneously controllable inputs
all mounting positions
вЂ” up to 40 °C, max.	6	6
Input voltage
в—Џ Rated value (DC)	24 V	24 V
в—Џ for signal "0"	5 V DC at 1 mA	5 V DC at 1 mA
в—Џ for signal "1"	15 V DC at 2.5 mA	15 V DC at 2.5 mA
Input current
в—Џ for signal "1", typ.	1 mA	1 mA
Input delay (for rated value of input voltage)
for standard inputs
вЂ” parameterizable	0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms and 12.8 ms, selectable in groups of four	0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms and 12.8 ms, selectable in groups of four
вЂ” at "0" to "1", min.	0.2 ms	0.2 ms
вЂ” at "0" to "1", max.	12.8 ms	12.8 ms
for interrupt inputs
вЂ” parameterizable	Yes	Yes
for counter/technological functions
вЂ” parameterizable	Single phase : 3 @ 100 kHz, differential: 3 @ 80 kHz	Single phase : 3 @ 100 kHz, differential: 3 @ 80 kHz
Cable length
в—Џ shielded, max.	500 m; 50 m for technological functions	500 m; 50 m for technological functions
в—Џ unshielded, max.	300 m; For technological functions: No	300 m; For technological functions: No
Digital outputs
Number of digital outputs	4; Relays	4; Relays
Short-circuit protection	No; to be provided externally	No; to be provided externally
Switching capacity of the outputs
в—Џ with resistive load, max.	2 A	2 A
в—Џ on lamp load, max.	30 W with DC, 200 W with AC	30 W with DC, 200 W with AC
Output delay with resistive load
в—Џ "0" to "1", max.	10 ms; max.	10 ms; max.
в—Џ "1" to "0", max.	10 ms; max.	10 ms; max.
Switching frequency
в—Џ of the pulse outputs, with resistive load, max.	1 Hz	1 Hz
Relay outputs
в—Џ Number of relay outputs	4	4
в—Џ Number of operating cycles, max.	mechanically 10 million, at rated load voltage 100 000	mechanically 10 million, at rated load voltage 100 000
Cable length
в—Џ shielded, max.	500 m	500 m
в—Џ unshielded, max.	150 m	150 m
Analog inputs
Number of analog inputs	2	2
в—Џ For voltage/current measurement	2	2
Input ranges
в—Џ Voltage	Yes	Yes
Input ranges (rated values), voltages
в—Џ 0 to +10 V	Yes	Yes
в—Џ Input resistance (0 to 10 V)	в‰Ґ100k ohms	в‰Ґ100k ohms
Cable length
в—Џ shielded, max.	100 m; twisted and shielded	100 m; twisted and shielded
Analog outputs
Number of analog outputs	0	0
Analog value generation for the inputs
Integration and conversion time/resolution per channel
в—Џ Resolution with overrange (bit including sign), max.	10 bit	10 bit
в—Џ Integration time, parameterizable	Yes	Yes
в—Џ Conversion time (per channel)	625 µs	625 µs
Encoder
Connectable encoders
в—Џ 2-wire sensor	Yes	Yes
1. Interface
Interface type	PROFINET	PROFINET
Physics	Ethernet	Ethernet
Isolated	Yes	Yes
automatic detection of transmission rate	Yes	Yes
Autonegotiation	Yes	Yes
Autocrossing	Yes	Yes
Functionality
в—Џ PROFINET IO Controller	Yes	Yes
Protocols
Supports protocol for PROFINET IO	Yes	Yes
PROFIBUS	Yes	Yes
AS-Interface	Yes	Yes
Protocols (Ethernet)
в—Џ TCP/IP	Yes	Yes
Open IE communication
в—Џ TCP/IP	Yes	Yes
в—Џ ISO-on-TCP (RFC1006)	Yes	Yes
в—Џ UDP	Yes	Yes
Web server
в—Џ User-defined websites	Yes	Yes
Further protocols
в—Џ MODBUS	Yes	Yes
Communication functions
S7 communication
в—Џ supported	Yes	Yes
в—Џ as server	Yes	Yes
в—Џ as client	Yes	Yes
Web server
в—Џ supported	Yes	Yes
Test commissioning functions
Status/control
в—Џ Status/control variable	Yes	Yes
в—Џ Variables	Inputs/outputs, memory bits, DBs, distributed I/Os, timers, counters	Inputs/outputs, memory bits, DBs, distributed I/Os, timers, counters
Forcing
в—Џ Forcing	Yes	Yes
Diagnostic buffer
в—Џ present	Yes	Yes
Integrated Functions
Number of counters	3	3
Counting frequency (counter) max.	100 kHz	100 kHz
Frequency measurement	Yes	Yes
controlled positioning	Yes	Yes
PID controller	Yes	Yes
Number of alarm inputs	4	4
Potential separation
Potential separation digital inputs
в—Џ Potential separation digital inputs	500V AC for 1 minute	500V AC for 1 minute
в—Џ between the channels, in groups of	1	1
Potential separation digital outputs
в—Џ Potential separation digital outputs	Relays	Relays
в—Џ between the channels	No	No
Permissible potential difference
between different circuits	500 V DC between 24 V DC and 5 V DC	500 V DC between 24 V DC and 5 V DC
EMC
Interference immunity against discharge of static electricity
в—Џ Interference immunity against discharge of static electricity acc. to IEC 61000-4-2	Yes	Yes
вЂ” Test voltage at air discharge	8 kV	8 kV
вЂ” Test voltage at contact discharge	6 kV	6 kV
Interference immunity to cable-borne interference
в—Џ Interference immunity on supply lines acc. to IEC 61000-4-4	Yes	Yes
в—Џ Interference immunity on signal cables acc. to IEC 61000-4-4	Yes	Yes
Interference immunity against voltage surge
в—Џ on the supply lines acc. to IEC 61000-4-5	Yes	Yes
Interference immunity against conducted variable disturbance induced by high-frequency fields
в—Џ Interference immunity against high-frequency radiation acc. to IEC 61000-4-6	Yes	Yes
Emission of radio interference acc. to EN 55 011
в—Џ Limit class A, for use in industrial areas	Yes; Group 1	Yes; Group 1
в—Џ 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	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 acc. to EN 60529
в—Џ IP20	Yes	Yes
Standards, approvals, certificates
CE mark	Yes	Yes
UL approval	Yes	Yes
cULus	Yes	Yes
FM approval	Yes	Yes
RCM (formerly C-TICK)	Yes	Yes
Ambient conditions
Free fall
в—Џ Fall height, max.	0.3 m; five times, in product package	0.3 m; five times, in product package
Ambient temperature during operation
в—Џ min.	-20 °C; = Tmin; Startup @ 0 °C	-40 °C; = Tmin; Startup @ -25 °C
в—Џ max.	60 °C; = Tmax	70 °C; = Tmax; > +60 °C Number of simultaneously controllable inputs and outputs max. 50%; no signal board can be used
в—Џ horizontal installation, min.	-20 °C; = Tmin; Startup @ 0 °C	-40 °C; = Tmin; Startup @ -25 °C
в—Џ horizontal installation, max.	60 °C; = Tmax	70 °C; = Tmax; > +60 °C Number of simultaneously controllable inputs and outputs max. 50%; no signal board can be used
в—Џ vertical installation, min.	-20 °C; = Tmin; Startup @ 0 °C	-40 °C; = Tmin; Startup @ -25 °C
в—Џ vertical installation, max.	50 °C; = Tmax	50 °C; = Tmax
в—Џ At cold restart, min.	0 °C	-25 °C
Ambient temperature during storage/transportation
в—Џ min.	-40 °C	-40 °C
в—Џ max.	70 °C	70 °C
Altitude during operation relating to sea level
в—Џ Ambient air temperature-barometric pressure-altitude	Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m)	Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m)
Relative humidity
в—Џ With condensation, tested in accordance with IEC 60068-2-38, max.	100 %; RH incl. condensation/frost (no commissioning under condensation conditions)	100 %; RH incl. condensation/frost (no commissioning under condensation conditions)
Vibrations
в—Џ Vibration resistance during operation acc. to IEC 60068-2-6	2 g (m/sІ) wall mounting, 1 g (m/sІ) DIN rail	2 g (m/sІ) wall mounting, 1 g (m/sІ) DIN rail
в—Џ Operation, tested according to IEC 60068-2-6	Yes	Yes
Shock testing
в—Џ tested 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	Yes; IEC 68, Part 2-27 half-sine: strength of the shock 15 g (peak value), duration 11 ms
Use in stationary industrial systems
вЂ” to biologically active substances according to EN 60721-3-3	Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request	Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request
вЂ” to chemically active substances according to EN 60721-3-3	Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!	Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!
вЂ” to mechanically active substances according to EN 60721-3-3	Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!	Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!
Programming
Programming language
вЂ” LAD	Yes	Yes
вЂ” FBD	Yes	Yes
вЂ” SCL	Yes	Yes
Cycle time monitoring
в—Џ adjustable	Yes	Yes
Dimensions
Width	90 mm	90 mm
Height	100 mm	100 mm
Depth	75 mm	75 mm
Weights
Weight, approx.	380 g	380 g