6ES7312-5BF04-0AB0 - Automates programmables
Désignation de type du produit

CPU 312C SIMATIC S7-300 (6ES7312-5BF04-0AB0)
Référence produit

6ES7312-5BF04-0AB0
Catégorie

Automatisation → Automates programmables
Product type designation

CPU 312C
HW functional status

01
Firmware version

V3.3

6ES7312-5BF04-0AB0

CPU 312C compacte avec MPI intégrée, 10 DI/6 DO, 2 compteurs, alimentation 24 VDC, mémoire 64 KB, connecteur frontal 1x 40 pôles et carte Micro Memory Card requise.

Disponible sur demande

SKU: 6ES7312-5BF04-0AB0

Description

CPU 312C SIMATIC S7-300 (6ES7312-5BF04-0AB0)

Type de produit exact : CPU 312C (SIMATIC S7-300)

Caractéristiques clés vérifiées

  • CPU compacte SIMATIC S7-300, modèle CPU 312C avec alimentation 24 V DC
  • Entrées/sorties : 10 DI / 6 DO
  • 2 compteurs haute vitesse (10 kHz)
  • Mémoire de travail : 64 KB
  • Connecteur frontal : 1x 40 broches
  • Mémoire Micro Memory Card requise
  • Logiciel compatible : STEP 7 V5.5 avec SP1 ou supérieur ou STEP 7 V5.3 avec SP2 ou supérieur (avec HSP 203)
  • Ports/alim et protections : alimentation 24 V; protections recommandées par disjoncteur miniature (type C, min. 2 A) ou type B (min. 4 A)
  • Consommation : 570 mA (jamais sous tension), 90 mA (sans charge)
  • Puissance : 8 W; tension d’entrée 24 V DC
  • Fiche technique additionnelle : non expandable, non rétrocompatibilité d’expansion

Différences vérifiées et pertinentes pour la sélection

  • Type de CPU : CPU 312C (non une autre famille CPU S7-300)
  • Alimentation : 24 V DC nominale avec plage tolérée 19,2–28.8 V
  • Mémoire et mémoire amovible : mémoire 64 KB, nécessite Micro Memory Card
  • Firmware et compatibilité logiciel : V3.3; STEP 7 V5.x exigé
  • Non expensible selon les données fournies

Données techniques (extraits pertinents)

  • Tension d’alimentation : 24 V DC (Plage 19,2–28.8 V)
  • Puissance typique : 8 W; consommation actuelle en charge : 570 mA
  • Températures et protections non détaillées
  • Horaires et performances : temps de sauvegarde en cas de perte d’alimentation ≈ 5 ms
  • Référence : 6ES7312-5BF04-0AB0

 

 

Désignation de type du produit CPU 312C SIMATIC S7-300 (6ES7312-5BF04-0AB0)
Référence produit 6ES7312-5BF04-0AB0
Catégorie Automatisation → Automates programmables
Product type designation CPU 312C
HW functional status 01
Firmware version V3.3
● Programming package STEP 7 V5.5 + SP1 or higher or STEP 7 V5.3 + SP2 or higher with HSP 203
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/voltage failure stored energy time 5 ms
● Repeat rate, min. 1 s
— Rated value (DC) 24 V
— Reverse polarity protection No
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
● from load voltage L+, max. 25 mA
Power loss, typ. 8 W
● integrated none
● expandable No
● Plug-in (MMC) Yes
● Plug-in (MMC), max. 8 Mbyte
● Data management on MMC (after last programming), min. 10 a
● present Yes
● without battery Yes; Program and data
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
Number of blocks (total) 1 024; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used.
● Number, max. see instruction list
● Size, max. 256 byte
● 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
● per priority class 16
● additional within an error OB 4
● Number 1
— adjustable Yes
— preset 10
— lower limit 10 ms
— upper limit 9 990 s
● Type SFB
Retentive data area (incl. timers, counters, flags), max. 64 kbyte
● Retentivity available Yes; MB 0 to MB 255
● Retentivity preset Yes
● Number of clock memories 8; 1 memory byte
● Retentivity adjustable Yes; via non-retain property on DB
● per priority class, max. 32 kbyte; Max. 2048 bytes per block
● Inputs 64
● Outputs 64
— Inputs none
— Outputs none
● Inputs, adjustable 1 024 byte
● Outputs, adjustable 1 024 byte
● Inputs, default 128 byte
● Outputs, default 128 byte
— of which central 64
Number of expansion units, max. 0
● via CP 4
● FM 8
● CP, PtP 8
● CP, LAN 4
● Racks, max. 1
● Modules per rack, max. 8
● 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
● 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
● supported Yes; via CP and loadable FC
● to MPI, master Yes
● on MPI, device Yes
● in AS, master Yes
● in AS, device No
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
— up to 40 °C, max. 1.5 A
— up to 60 °C, max. 1.5 A
● Rated value (DC) 24 V
● for signal “0” -3 to +5V
● for signal “1” +15 to +30 V
● for signal “1”, typ. 8 mA
— 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
— at “0” to “1”, max. 48 µs; Minimum pulse width/minimum pause between pulses at maximum counting frequency
● shielded, max. 1 000 m
● unshielded, max. 600 m
— shielded, max. 100 m; at maximum count frequency
— unshielded, max. not allowed
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)
Controlling a digital input Yes
● on lamp load, max. 100 Hz

Additional information

Désignation de type du produit

CPU 312C SIMATIC S7-300 (6ES7312-5BF04-0AB0)
Référence produit

6ES7312-5BF04-0AB0
Catégorie

Automatisation → Automates programmables
Product type designation

CPU 312C
HW functional status

01
Firmware version

V3.3