CPU 1212C . Технические данные . Подробное описание, цены на оборудование Siemens. Большой выбор, низкие цены на CPU 1212C

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CPU 1212C

Article number	6ES7212-1BE40-0XB0	6ES7212-1AE40-0XB0	6ES7212-1HE40-0XB0
	CPU 1212C, AC/DC/RELAY, 8DI/6DO/2AI	CPU 1212C ,DC/DC/DC, 8DI/6DO/2AI	CPU 1212C, DC/DC/RELAY, 8DI/6DO/2AI
General information
Product type designation	CPU 1212C AC/DC/Relay	CPU 1212C DC/DC/DC	CPU 1212C DC/DC/Relay
Engineering with
? Programming package	STEP 7 V14 or higher	STEP 7 V14 or higher	STEP 7 V14 or higher
Supply voltage
Rated value (DC)
? 24 V DC		Yes	Yes
Rated value (AC)
? 120 V AC	Yes
? 230 V AC	Yes
Encoder supply
24 V encoder supply
? 24 V	20.4 to 28.8V	L+ minus 4 V DC min.	L+ minus 4 V DC min.
Power loss
Power loss, typ.	11 W	9 W	9 W
Memory
Work memory
? integrated	75 kbyte	75 kbyte	75 kbyte
Load memory
? integrated	2 Mbyte	2 Mbyte	2 Mbyte
? Plug-in (SIMATIC Memory Card), max.	with SIMATIC memory card	with SIMATIC memory card	with SIMATIC memory card
Backup
? without battery	Yes	Yes	Yes
CPU processing times
for bit operations, typ.	0.085 µs; / instruction	0.085 µs; / instruction	0.085 µs; / instruction
for word operations, typ.	1.7 µs; / instruction	1.7 µs; / instruction	1.7 µs; / instruction
for floating point arithmetic, typ.	2.3 µs; / instruction	2.3 µs; / instruction	2.3 µs; / instruction
Data areas and their retentivity
Flag
? Number, max.	4 kbyte; Size of bit memory address area	4 kbyte; Size of bit memory address area	4 kbyte; Size of bit memory address area
Process image
? Inputs, adjustable	1 kbyte	1 kbyte	1 kbyte
? Outputs, adjustable	1 kbyte	1 kbyte	1 kbyte
Time of day
Clock
? Hardware clock (real-time)	Yes	Yes	Yes
Digital inputs
Number of digital inputs	8; Integrated	8; Integrated	8; Integrated
? of which inputs usable for technological functions	4; HSC (High Speed Counting)	4; HSC (High Speed Counting)	4; HSC (High Speed Counting)
Digital outputs
Number of digital outputs	6; Relays	6	6; Relays
? of which high-speed outputs		4; 100 kHz Pulse Train Output
Analog inputs
Number of analog inputs	2	2	2
Input ranges
? Voltage	Yes	Yes	Yes
Analog outputs
Number of analog outputs	0	0	0
1. Interface
Interface type	PROFINET	PROFINET	PROFINET
Physics	Ethernet	Ethernet	Ethernet
Functionality
? PROFINET IO Controller	Yes	Yes	Yes
? PROFINET IO Device	Yes	Yes	Yes
? SIMATIC communication	Yes	Yes	Yes
? Open IE communication	Yes	Yes	Yes
? Web server	Yes	Yes	Yes
? Media redundancy	No	No	No
Communication functions
S7 communication
? supported	Yes	Yes	Yes
Open IE communication
? TCP/IP	Yes	Yes	Yes
? ISO-on-TCP (RFC1006)	Yes	Yes	Yes
? UDP	Yes	Yes	Yes
Web server
? supported	Yes	Yes	Yes
Number of connections
? overall	16; dynamically	16; dynamically	16; dynamically
Integrated Functions
Number of counters	4	4	4
Counting frequency (counter) max.	100 kHz	100 kHz	100 kHz
Frequency meter	Yes	Yes	Yes
controlled positioning	Yes	Yes	Yes
Number of position-controlled positioning axes, max.	8	8	8
Number of positioning axes via pulse-direction interface	Up to 4 with SB 1222	4; With integrated outputs	Up to 4 with SB 1222
PID controller	Yes	Yes	Yes
Number of alarm inputs	4	4	4
Number of pulse outputs		4
Limit frequency (pulse)		100 kHz
Ambient conditions
Ambient temperature during operation
? min.	-20 °C	-20 °C	-20 °C
? max.	60 °C; Number of simultaneously activated inputs or outputs 4 or 3 (no adjacent points) at 60 °C horizontal or 50 °C vertical, 8 or 6 at 55 °C horizontal or 45 °C vertical	60 °C; Number of simultaneously activated inputs or outputs 4 or 3 (no adjacent points) at 60 °C horizontal or 50 °C vertical, 8 or 6 at 55 °C horizontal or 45 °C vertical	60 °C; Number of simultaneously activated inputs or outputs 4 or 3 (no adjacent points) at 60 °C horizontal or 50 °C vertical, 8 or 6 at 55 °C horizontal or 45 °C vertical
Pollutant concentrations
— SO2 at RH < 60% without condensation	S02: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60% condensation-free	S02: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60% condensation-free	S02: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60% condensation-free
Configuration
Programming
Programming language
— LAD	Yes	Yes	Yes
— FBD	Yes	Yes	Yes
— SCL	Yes	Yes	Yes
Dimensions
Width	90 mm	90 mm	90 mm
Height	100 mm	100 mm	100 mm
Depth	75 mm	75 mm	75 mm
Weights
Weight, approx.	425 g	370 g	385 g

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