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Siemens

6ES7312-5BF04-0AB0

6ES7312-5BF04-0AB0 Siemens

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Description for 6ES7312-5BF04-0AB0 Siemens

6ES7312-5BF04-0AB0 Siemens - CPU 312C

Extended Description for 6ES7312-5BF04-0AB0 Siemens

6ES7312-5BF04-0AB0 Siemens - SIMATIC S7-300, CPU 312C COMPACT CPU WITH MPI, 10 DI/6 DO, 2 FAST COUNTERS (10 KHZ), INTEGRATED 24V DC POWER SUPPLY, 64 KBYTE WORKING MEMORY, FRONT CONNECTOR (1 X 40PIN) AND MICRO MEMORY CARD REQUIRED

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Product

Article Number (Market Facing Number) 6ES7312-5BF04-0AB0
Product Description SIMATIC S7-300, CPU 312C Compact CPU with MPI, 10 DI/6 DQ, 2 high-speed counters (10 kHz) Integr. power supply 24 V DC, work memory 64 KB, Front connector (1x 40-pole) and Micro Memory Card required
Product family CPU 312C
Product Lifecycle (PLM) PM400:Phase Out Started
PLM Effective Date Product phase-out since: 01.10.2023

Delivery information

Export Control Regulations AL : N / ECCN : 9N9999
Estimated dispatch time (Working Days) 1 Day/Days
Net Weight (kg) 0,458 Kg
Packaging Dimension 13,10 x 15,30 x 8,90
Package size unit of measure CM
Quantity Unit 1 Piece
Packaging Quantity 1

Additional Product Information

EAN 4025515079064
UPC 040892788556
Commodity Code 85371091
LKZ_FDB/ CatalogID ST73
Product Group 4302
Group Code R132
Country of origin Germany
Compliance with the substance restrictions according to RoHS directive Since: 20.05.2011
Product class A: Standard product which is a stock item could be returned within the returns guidelines/period.
WEEE (2012/19/EU) Take-Back Obligation Yes
REACH Art. 33 Duty to inform according to the current list of candidates Lead CAS-No. 7439-92-1 > 0, 1 % (w / w) Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substance of the candidate list is contained in concentrations higher than 0,1% weight by weight (w/w): Lead Based on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation. | Lead monoxide (lead ... CAS-No. 1317-36-8 > 0, 1 % (w / w) Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substance of the candidate list is contained in concentrations higher than 0,1% weight by weight (w/w): Lead monoxide (lead oxide) Based on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation. | 4,4'-isopropylidened... CAS-No. 80-05-7 > 0, 1 % (w / w) Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substance of the candidate list is contained in concentrations higher than 0,1% weight by weight (w/w): 4,4'-isopropylidenediphenol (Bisphenol A, BPA) Based on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation. | 2,2',6,6'-tetrabromo... CAS-No. 79-94-7 > 0, 1 % (w / w) Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substance of the candidate list is contained in concentrations higher than 0,1% weight by weight (w/w): 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol Based on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation.
SCIP number

Supply Voltage

Rated Value (Dc) 24 V
Permissible Range, Lower Limit (Dc) 19.2 V
Permissible Range, Upper Limit (Dc) 28.8 V
External Protection For Power Supply Lines (Recommendation) Miniature Circuit Breaker, Type C; Min. 2 A; Miniature Circuit Breaker Type B, Min.
4 A
Mains Buffering
Mains/Voltage Failure Stored Energy Time 5 Ms
Repeat Rate, Min. 1 S
Load Voltage L+
Digital Outputs
— Rated Value (Dc) 24 V
— Reverse Polarity Protection No
Input Current
Current Consumption (Rated Value) 570 Ma
Current Consumption (In No-Load Operation), Typ. 90 Ma
Inrush Current, Typ. 5 A
I²T 0.7 A²·S
Digital Outputs
From Load Voltage L+, Max. 25 Ma
Power Loss
Power Loss , Typ. 8 W
Memory
Work Memory
Integrated 64 Kbyte
Expandable No
Load Memory
Plug-In (Mmc) Yes
Plug-In (Mmc), Max. 8 Mbyte
Data Management On Mmc (After Last Programming),
Min.10 A
Backup
Present Yes; Guaranteed By Mmc (Maintenance-Free)
Without Battery Yes; Program And Data
Cpu Processing Times
For Bit Operations, Typ. 0.1 Μs
For Word Operations, Typ. 0.24 Μs
For Fixed Point Arithmetic, Typ. 0.32 Μs
For Floating Point Arithmetic, Typ. 1.1 Μs
Cpu-Blocks
Number Of Blocks (Total) 1 024; (Dbs, Fcs, Fbs); The Maximum Number Of Loadable Blocks Can Be
Reduced By The Mmc Used.
Db
Number, Max. 1 024; Number Range: 1 To 16000
Size, Max. 64 Kbyte
Fb
Number, Max. 1 024; Number Range: 0 To 7999
Size, Max. 64 Kbyte
Fc
Number, Max. 1 024; Number Range: 0 To 7999
Size, Max. 64 Kbyte
Ob
Number, Max. See Instruction List
Size, Max. 64 Kbyte
Number Of Free Cycle Obs 1; Ob 1
Number Of Time Alarm Obs 1; Ob 10
Number Of Delay Alarm Obs 2; Ob 20, 21
Number Of Cyclic Interrupt Obs 4; Ob 32, 33, 34, 35
Number Of Process Alarm Obs 1; Ob 40
Number Of Startup Obs 1; Ob 100
Number Of Asynchronous Error Obs 4; Ob 80, 82, 85, 87
Number Of Synchronous Error Obs 2; Ob 121, 122
Nesting Depth
Per Priority Class 16
Additional Within An Error Ob 4
Counters, Timers And Their Retentivity
S7 Counter
Number 256
Retentivity
— Adjustable Yes
— Preset Z 0 To Z 7
Counting Range
— Lower Limit 0
— Upper Limit 999
Iec Counter
Present Yes
Type Sfb
Number Unlimited (Limited Only By Ram Capacity)
S7 Times
Number 256
Retentivity
— Adjustable Yes
— Preset No Retentivity
Time Range
— Lower Limit 10 Ms
— Upper Limit 9 990 S
Iec Timer
Present Yes
Type Sfb
Number Unlimited (Limited Only By Ram Capacity)
Data Areas And Their Retentivity
Retentive Data Area (Incl. Timers, Counters, Flags), Max. 64 Kbyte
Flag
Size, Max. 256 Byte
Retentivity Available Yes; Mb 0 To Mb 255
Retentivity Preset Mb 0 To Mb 15
Number Of Clock Memories 8; 1 Memory Byte
Data Blocks
Retentivity Adjustable Yes; Via Non-Retain Property On Db
Retentivity Preset Yes
Local Data
Per Priority Class, Max. 32 Kbyte; Max. 2048 Bytes Per Block
Address Area
I/O Address Area
Inputs 1 024 Byte
Outputs 1 024 Byte
Of Which Distributed
— Inputs None
— Outputs None
Process Image
Inputs 1 024 Byte
Outputs 1 024 Byte
Inputs, Adjustable 1 024 Byte
Outputs, Adjustable 1 024 Byte
Inputs, Default 128 Byte
Outputs, Default 128 Byte
Default Addresses Of The Integrated Channels
— Digital Inputs 124.0 To 125.1
— Digital Outputs 124.0 To 124.5
Digital Channels
Inputs 266
— Of Which Central 266
Outputs 262
— Of Which Central 262
Analog Channels
Inputs 64
— Of Which Central 64
Outputs 64
— Of Which Central 64
Hardware Configuration
Number Of Expansion Units, Max. 0
Number Of Dp Masters
Integrated None
Via Cp 4
Number Of Operable Fms And Cps (Recommended)
Fm 8
Cp, Ptp 8
Cp, Lan 4
Rack
Racks, Max. 1
Modules Per Rack, Max. 8
Time Of Day
Clock
Software Clock Yes
Retentive And Synchronizable No; Buffered: No, Can Be Synchronized: Yes
Deviation Per Day, Max. 10 S; Typ.: 2 S
Behavior Of The Clock Following Power-On The Clock Continues At The Time Of Day It Had When Power Was Switched Off
Operating Hours Counter
Number 1
Number/Number Range 0
Range Of Values 0 To 2^31 Hours (When Using Sfc 101)
Granularity 1 H
Retentive Yes; Must Be Restarted At Each Restart
Clock Synchronization
Supported Yes
To Mpi, Master Yes
On Mpi, Device Yes
In As, Master Yes
In As, Device No
Digital Inputs
Number Of Digital Inputs 10
Of Which Inputs Usable For Technological Functions 8
Integrated Channels (Di) 10
Input Characteristic Curve In Accordance With Iec 61131, Type 1 Yes
Number Of Simultaneously Controllable Inputs
Horizontal Installation
— Up To 40 °C, Max. 10
— Up To 60 °C, Max. 5
Vertical Installation
— Up To 40 °C, Max. 5
Input Voltage
Rated Value (Dc) 24 V
For Signal "0" -3 To +5V
For Signal "1" +15 To +30 V
Input Current
For Signal "1", Typ. 8 Ma
Input Delay (For Rated Value Of Input Voltage)
For Standard Inputs
— Parameterizable Yes; 0.1 / 0.3 / 3 / 15 Ms (You Can Reconfigure The Input Delay Of The Standard
Inputs During Program Runtime. Please Note That Under Certain Circumstances
Your Newly Set Filter Time May Not Be Effective Until The Next Filter Cycle.)
— Rated Value 3 Ms
For Technological Functions
— At "0" To "1", Max. 48 Μs; Minimum Pulse Width/Minimum Pause Between Pulses At Maximum
Counting Frequency
Cable Length
Shielded, Max. 1 000 M; 100 M For Technological Functions
Unshielded, Max. 600 M; For Technological Functions: No
For Technological Functions
— Shielded, Max. 100 M; At Maximum Count Frequency
— Unshielded, Max. Not Allowed
Digital Outputs
Number Of Digital Outputs 6
Of Which High-Speed Outputs 2; Notice: You Cannot Connect The Fast Outputs Of Your Cpu In Parallel
Integrated Channels (Do) 6
Short-Circuit Protection Yes; Clocked Electronically
Response Threshold, Typ. 1 A
Limitation Of Inductive Shutdown Voltage To L+ (-48 V)
Control Ling A Digital Input Yes
Switching Capacity Of The Outputs
On Lamp Load, Max. 5 W
Load Resistance Range
Lower Limit 48 Ω
Upper Limit 4 Kω
Output Voltage
For Signal "1", Min. L+ (-0.8 V)
Output Current
For Signal "1" Rated Value 500 Ma
For Signal "1" Permissible Range, Min. 5 Ma
For Signal "1" Permissible Range, Max. 0.6 A
For Signal "1" Minimum Load Current 5 Ma
For Signal "0" Residual Current, Max. 0.5 Ma
Parallel Switching Of Two Outputs
For Uprating No
For Redundant Control Of A Load Yes
Switching Frequency
With Resistive Load, Max. 100 Hz
With Inductive Load, Max. 0.5 Hz
On Lamp Load, Max. 100 Hz
Of The Pulse Outputs, With Resistive Load, Max. 2.5 Khz
Total Current Of The Outputs (Per Group)
Horizontal Installation
— Up To 40 °C, Max. 2 A
— Up To 60 °C, Max. 1.5 A
Vertical Installation
— Up To 40 °C, Max. 1.5 A
Cable Length
Shielded, Max. 1 000 M
Unshielded, Max. 600 M

Analog Inputs

Number Of Analog Inputs 0
Integrated Channels (Ai) 0
Analog Outputs
Integrated Channels (Ao) 0
Encoder
Connectable Encoders
2-Wire Sensor Yes
— Permissible Quiescent Current (2-Wire Sensor), Max. 1.5 Ma
Interfaces
Number Of Profinet Interfaces 0
Number Of Rs 485 Interfaces 1; Mpi
Number Of Rs 422 Interfaces 0
1. Interface
Interface Type Integrated Rs 485 Interface
Isolated No
Interface Types
Rs 485 Yes
Output Current Of The Interface, Max. 200 Ma
Protocols
Mpi Yes
Profibus Dp Master No
Profibus Dp Device No
Point-To-Point Connection No
Mpi
Transmission Rate, Max. 187.5 Kbit/S
Services
— Pg/Op Communication Yes
— Routing No
— Global Data Communication Yes
— S7 Basic Communication Yes
— S7 Communication Yes; Only Server, Configured On One Side
— S7 Communication, As Client No; But Via Cp And Loadable Fb
— S7 Communication, As Server Yes
Protocols
Profisafe No
Communication Functions / Header
Pg/Op Communication Yes
Data Record Routing No
Global Data Communication
Supported Yes
Number Of Gd Loops, Max. 8
Number Of Gd Packets, Max. 8
Number Of Gd Packets, Transmitter, Max. 8
Number Of Gd Packets, Receiver, Max. 8
Size Of Gd Packets, Max. 22 Byte
Size Of Gd Packet (Of Which Consistent), Max. 22 Byte
S7 Basic Communication
Supported Yes
User Data Per Job, Max. 76 Byte
User Data Per Job (Of Which Consistent), Max. 76 Byte; 76 Bytes (With X_Send Or X_Rcv); 64 Bytes (With X_Put Or X_Get
As Server)
S7 Communication
Supported Yes
As Server Yes
As Client Yes; Via Cp And Loadable Fb
User Data Per Job, Max. 180 Byte; (With Put/Get)
User Data Per Job (Of Which Consistent), Max. 240 Byte; As Server
S5 Compatible Communication
Supported Yes; Via Cp And Loadable Fc
Number Of Connections
Overall 6
Usable For Pg Communication 5
— Reserved For Pg Communication 1
— Adjustable For Pg Communication, Min. 1
— Adjustable For Pg Communication, Max. 5
Usable For Op Communication 5
— Reserved For Op Communication 1
— Adjustable For Op Communication, Min. 1
— Adjustable For Op Communication, Max. 5
Usable For S7 Basic Communication 2
— Reserved For S7 Basic Communication 0
— Adjustable For S7 Basic Communication, Min. 0
— Adjustable For S7 Basic Communication, Max. 2
S7 Message Functions
Number Of Login Stations For Message Functions, Max. 6; Depending On The Configured Connections For Pg/Op And S7 Basic

Communication

Process Diagnostic Messages Yes
Simultaneously Active Alarm-S Blocks, Max. 300
Test Commissioning Functions
Status Block Yes; Up To 2 Simultaneously
Single Step Yes
Number Of Breakpoints 4
Status/Control
Status/Control Variable Yes
Variables Inputs, Outputs, Memory Bits, Db, Times, Counters
Number Of Variables, Max. 30
— Of Which Status Variables, Max. 30
— Of Which Control Variables, Max. 14
Forcing
Forcing Yes
Forcing, Variables Inputs, Outputs
Number Of Variables, Max. 10
Diagnostic Buffer
Present Yes
Number Of Entries, Max. 500
— Adjustable No
— Of Which Powerfail-Proof 100; Only The Last 100 Entries Are Retained
Number Of Entries Readable In Run, Max. 499
— Adjustable Yes; From 10 To 499
— Preset 10
Service Data
Can Be Read Out Yes
Interrupts/Diagnostics/Status Information
Diagnostics Indication Led
Status Indicator Digital Input (Green) Yes
Status Indicator Digital Output (Green) Yes
Integrated Functions
Counter
Number Of Counters 2; See "Technological Functions" Manual
Counting Frequency, Max. 10 Khz
Frequency Measurement Yes
Number Of Frequency Meters 2; Up To 10 Khz (See "Technological Functions" Manual)
Control Led Positioning No
Integrated Function Blocks (Closed-Loop Control) No
Pid Controller No
Number Of Pulse Outputs 2; Pulse Width Modulation Up To 2.5 Khz (See "Technological Functions"
Manual)
Limit Frequency (Pulse) 2.5 Khz
Potential Separation
Potential Separation Digital Inputs
Potential Separation Digital Inputs Yes
Between The Channels No
Between The Channels And Backplane Bus Yes
Potential Separation Digital Outputs
Potential Separation Digital Outputs Yes
Between The Channels No
Between The Channels And Backplane Bus Yes
Isolation
Isolation Tested With 600 V Dc

Ambient Temperature During Operation

Min. 0 °C
Max. 60 °C
Configuration / Header
Configuration Software
Step 7 Yes; Step 7 V5.5 + Sp1 Or Higher Or Step 7 V5.3 + Sp2 Or Higher With Hsp
203
Step 7 Lite No
Configuration / Programming / Header
Command Set See Instruction List
Nesting Levels 8
System Functions (Sfc) See Instruction List
System Function Blocks (Sfb) See Instruction List
Programming Language
— Lad Yes
— Fbd Yes
— Stl Yes
— Scl Yes
— Graph Yes
— Higraph® Yes
Know-How Protection
User Program Protection/Password Protection Yes
Block Encryption Yes; With S7 Block Privacy

Dimensions

Width 80 Mm
Height 125 Mm
Depth 130 Mm
Weight S
Weight , Approx. 410 G

Documentation

Downloads

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