Automatiseringsdeler, global levering
0
1 3

6ES7312-5BE03-0AB0

Siemens 6ES7312-5BE03-0AB0 CPU 312C Compact

På lager (24 enheter), klar til å sendes

  • Manufacturer: Siemens

  • Product No.: 6ES7312-5BE03-0AB0

  • Product Type: CPU Module

  • Product Origin: DE

  • Payment:T/T, Western Union

  • Weight: 409g

  • Shipping port: Xiamen

  • Warranty: 12 months

30 dagers returrett · 12 måneders garanti
  • Rask levering
  • 24/7 kundestøtte
  • Kvalitetssikring

Beskrivelse

SIEMENS 6ES7312-5BE03-0AB0 SIMATIC S7-300 CPU 312C Compact CPU

The SIEMENS 6ES7312-5BE03-0AB0, also cataloged as the 6ES7312-5BE03-0AB0 CPU 312C, operates as a compact central processing unit with integrated digital I/O and fast counters executing user logic within SIMATIC S7-300 platforms.

Hardware Specifications

Parameter Specification
Model 6ES7312-5BE03-0AB0
Brand Siemens
Product Type CPU 312C Compact CPU Spare Part
Series SIMATIC S7-300
Hardware Product Version 01
Firmware Version V2.6
Programming Package STEP 7 V5.3 SP2 or higher with HW update
Rated Supply Voltage 24 VDC
Permissible Range 20.4 V to 28.8 VDC
Current Consumption 500 mA rated, 60 mA typ no-load
Inrush Current 11 A typ, 0.7 A2s
Power Loss 6 W typ.
Work Memory 32 kbyte integrated, not expandable
Load Memory MMC plug-in, max 4 Mbyte
Digital Inputs 10 (8 usable for technological functions)
Digital Outputs 6 (2 high-speed)
Fast Counters 2 at 10 kHz
MPI Interface 1 x RS 485, max 50 m without repeater
Front Connector 1 x 40-pin
Dimensions (W x H x D) 80 mm x 125 mm x 130 mm
Weight 409 g (approx.)

Integrated I/O and Counter Functions

Unit weight is approximately 409 g with dimensions of 80 mm width, 125 mm height, and 130 mm depth. The CPU 312C integrates 10 digital inputs and 6 digital outputs with a 24 VDC power supply. Two fast counters operate at 10 kHz for technological functions. Bit operations execute in 0.2 us typical, word operations in 0.4 us, fixed point arithmetic in 5 us, and floating point arithmetic in 6 us. Work memory is 32 kbyte and is not expandable; load memory requires a micro memory card with a maximum of 4 Mbyte. Data retention on the MMC is guaranteed for a minimum of 10 years without battery. A total of 1024 blocks (DB, FC, FB) are supported with a maximum size of 16 kbyte per block. The integrated MPI RS 485 interface supports cable lengths up to 50 m without a repeater. Reverse polarity protection is provided on digital inputs but not on digital outputs. Digital outputs are short-circuit protected with a typical response threshold of 1 A and support switching frequencies up to 100 Hz with resistive load, 2.5 kHz for pulse outputs.

Frequently Asked Questions

Q: What is the weight and physical size of the 6ES7312-5BE03-0AB0?
A: Approximately 409 g, with dimensions of 80 mm width, 125 mm height, and 130 mm depth.

Q: What memory card does the CPU 312C require?
A: A micro memory card (MMC) is required. Maximum supported capacity is 4 Mbyte. The integrated 32 kbyte work memory is not expandable.

Q: How many fast counters does the CPU 312C support?
A: Two fast counters at 10 kHz for technological functions, with eight digital inputs usable for technological functions.

Field Installation Guidelines

Install the CPU in slot 2 of the S7-300 rail and secure the mounting screws. Verify 24 VDC supply polarity before energizing; digital inputs are reverse polarity protected, digital outputs are not. Insert a micro memory card before downloading the program. Confirm firmware version V2.6 matches the hardware update in STEP 7 V5.3 SP2 or higher. Route shielded encoder cables for technological functions to a maximum of 100 m; unshielded cables are not permitted for counter inputs. Verify MPI cable length does not exceed 50 m without a repeater. External power supply lines require a miniature circuit breaker type C at minimum 2 A or type B at minimum 4 A.

🏷️ Tags: CPU Module
  • Svart
  • DC-drevet
  • Modulær

Skalar (V/f)

Vektor

AC-drevet
  • Bekreft nøyaktig modell, delenummer og spesifikasjoner før bestilling.
  • Sørg for kompatibilitet med ditt nåværende maskineri eller kontrollsystemer.
  • Ta kontakt via sale@etowonauto.com eller +8617859788089 for teknisk assistanse.
  • Gå gjennom leveringsalternativer, leveringstider og fraktkrav.
  • Følg produsentens instruksjoner og beste praksis under installasjon.

Varer på lager sendes vanligvis samme virkedag. For produkter som ikke er på lager for øyeblikket, kan leveringstiden variere basert på tilgjengelighet. Internasjonal frakt er tilgjengelig, og fraktkostnader beregnes ut fra destinasjon, vekt og valgt transportør.

Returer godtas innen 30 dager etter mottak, forutsatt at varene er ubrukte og i original stand. Returfraktkostnader dekkes av kunden. Vennligst kontakt oss før du returnerer en vare for å få returautorisasjon.

For mer informasjon, vennligst se vår Frakt- og returpolicy.

 Vis alle detaljer

SIKRE PÅLITELIG MASKINYTELSE

Forvandle hjemmet ditt med de nyeste multi-elektroniske løsningene, fra intelligent belysning til stemmestyrte enheter – alle designet for å gjøre livet enklere, tryggere og mer tilkoblet. Optimaliser driften med Bently Nevada 3500 overvåkingssystem, som tilbyr sanntids vibrasjons- og maskintilstandsovervåking for å forhindre feil og maksimere oppetid.

Kjøp nå
Trinnvis teknisk rådgivning og kjøpstips for deler til industriell automasjon.

Teknisk og kjøpsguide

Se alle blogger