SIPLUS S7-300 CPU 312C . Технические данные . Подробное описание, цены на оборудование Siemens. Большой выбор, низкие цены на SIPLUS S7-300 CPU 312C

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SIPLUS CPU 312C

Article number	6AG1312-5BF04-2AY0	6AG1312-5BF04-7AB0
	SIPLUS S7-300 CPU312C EN50155	SIPLUS S7-300 CPU312C
General information
Engineering with
? Programming package	STEP 7 V5.5 + SP1 or higher or STEP 7 V5.3 + SP2 or higher with HSP 203	STEP 7 V5.5 + SP1 or higher or STEP 7 V5.3 + SP2 or higher with HSP 203
Supply voltage
Rated value (DC)
? 24 V DC	Yes	Yes
Power loss
Power loss, typ.	8 W	8 W
Memory
Work memory
? integrated	64 kbyte	64 kbyte
? Size of retentive memory for retentive data blocks	64 kbyte	64 kbyte
Load memory
? Plug-in (MMC), max.	8 Mbyte	8 Mbyte
CPU processing times
for bit operations, typ.	0.1 µs	0.1 µs
for word operations, typ.	0.24 µs	0.24 µs
for fixed point arithmetic, typ.	0.32 µs	0.32 µs
for floating point arithmetic, typ.	1.1 µs	1.1 µs
Counters, timers and their retentivity
S7 counter
? Number	256	256
IEC counter
? present	Yes	Yes
S7 times
? Number	256	256
IEC timer
? present	Yes	Yes
Data areas and their retentivity
Flag
? Number, max.	256 byte	256 byte
Address area
I/O address area
? Inputs	1 024 byte	1 024 byte
? Outputs	1 024 byte	1 024 byte
Process image
? Inputs, adjustable	1 024 byte	1 024 byte
? Outputs, adjustable	1 024 byte	1 024 byte
Operating hours counter
? Number	1	1
Digital inputs
integrated channels (DI)	10	10
Digital outputs
integrated channels (DO)	6	6
Analog inputs
integrated channels (AI)	0	0
Analog outputs
integrated channels (AO)	0	0
1. Interface
Interface type	Integrated RS 485 interface	Integrated RS 485 interface
Physics	RS 485	RS 485
Functionality
? MPI	Yes	Yes
? PROFIBUS DP master	No	No
? PROFIBUS DP slave	No	No
? Point-to-point connection	No	No
Communication functions
PG/OP communication	Yes	Yes
Data record routing	No	No
Global data communication
? supported	Yes	Yes
S7 basic communication
? supported	Yes	Yes
S7 communication
? supported	Yes	Yes
S5 compatible communication
? supported	Yes; via CP and loadable FC	Yes; via CP and loadable FC
Number of connections
? overall	6	6
Integrated Functions
Number of counters	2; See "Technological Functions" manual	2; See "Technological Functions" manual
Counting frequency (counter) max.	10 kHz	10 kHz
Frequency measurement	Yes	Yes
Number of frequency meters	2; up to 10 kHz (see "Technological Functions" manual)	2; up to 10 kHz (see "Technological Functions" manual)
controlled positioning	No	No
integrated function blocks (closed-loop control)	No	No
PID controller	No	No
Number of pulse outputs	2; Pulse width modulation up to 2.5 kHz (see "Technological Functions" Manual)	2; Pulse width modulation up to 2.5 kHz (see "Technological Functions" Manual)
Limit frequency (pulse)	2.5 kHz	2.5 kHz
Ambient conditions
Ambient temperature during operation
? min.	-25 °C; = Tmin	-25 °C; = Tmin
? max.	60 °C; = Tmax; the rated temperature range of -25 ... +55 °C (T1) applies for the use on railway vehicles according to EN50155	70 °C; = Tmax; 60 °C @ UL/cUL, ATEX and FM use
Ambient temperature during storage/transportation
? min.	-40 °C	-40 °C
? max.	70 °C	70 °C
Extended ambient conditions
? relative to ambient temperature-atmospheric pressure-installation 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
— With condensation, tested in accordance with IEC 60068-2-38, max.	100 %; RH incl. condensation / frost (no commissioning in bedewed state), horizontal installation	100 %; RH incl. condensation/frost (no commissioning under condensation conditions)
Resistance
— against biologically active substances / conformity with EN 60721-3-3	Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation in corrosive atmospheres!	Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation!
— against chemically active substances / conformity with 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!
— against mechanically active substances / conformity with 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!
Configuration
Programming
Programming language
— LAD	Yes	Yes
— FBD	Yes	Yes
— STL	Yes	Yes
— SCL	Yes	Yes
— GRAPH	Yes	Yes
— HiGraph®	Yes	Yes
Know-how protection
? User program protection/password protection	Yes	Yes
? Block encryption	Yes; With S7 block Privacy	Yes; With S7 block Privacy
Dimensions
Width	80 mm	80 mm
Height	125 mm	125 mm
Depth	130 mm	130 mm
Weights
Weight, approx.	410 g	410 g

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