Siemens S7-300 PLC CPU, USB Networking SIMATIC PG/PC Interface, 64 kB Program Capacity, 10 (Digital) Inputs

  • RS Stock No. 787-7989
  • Mfr. Part No. 6ES7312-5BF04-0AB0
  • Manufacturer Siemens
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

S7-312C

SIMATIC S7-300 - CPU312C - For small applications with high requirements in terms of processing power

Expandable using up to 1 rack (with 8 modules per rack)
Dimensions: H125 x W40 x D130mm

Note

Each CPU requires a Micro Memory Card (MMC). Programming may be carried out using the Step 7 Lite software (stock no. 539-1755).

Siemens PLC

The Siemens PLC CPU provides more power and additional features with an easy and simple upgrade path from the S7-200 series PLCs and includes many of the common features and instructions found in other models within the range. It is a compact CPU with a wide range of special attributes like 192KB work memory, 2-port switch, 1 Pt100 sensor, 4 high-speed counters (60kHz), front connector (2x 40-pole) and a micro memory card.

Features and Benefits

• MPI interface for communications with other controllers and operator panels
• Enhanced communication is possible using either of the two PtP interfaces (1xRS485 serial interface)
• Communication interface like MPI is available
• CPU has integral counters, frequency measurement capabilities and PWM outputs enabling direct control of valves and actuators
• Simple motion control is possible without additional components
• The input power supply of 24VDC
• 10 integrated digital inputs
• 6 integrated digital outputs
• Ambient operating temperature ranges between 0°C and 60°C

Applications


Industrial automation
• Robotics
• Automobiles industry

Certifications


ANSI/ESD S20.20:2014
• BSEN 61340-5-1:2007

S7-300 Compact Base Units & PSU's

The S7-300 compact provides more power and additional features with an easy and simple upgrade path from the S7-200 series, and includes many of the common features & instructions found on other models within the range.

Supply voltage for all CPU’s : 24Vdc
24Vdc input
MPI interface for communications with other controllers and operator panels
Enhanced communications possible using either PtP (RS485/422 serial interface) or DP (Profibus DP) interface
CPU’s have integral counters, frequency measurement capabilities and PWM outputs enabling direct control of valves & actuators
Simple motion control possible without additional components

Specifications
Attribute Value
For Use With SIMATIC S7-300 Series
Manufacturer Series S7-300
Number of Inputs 10 (Digital)
Input Type Digital
Voltage Category 24 V dc
Output Type Digital
Number of Outputs 6 (Digital)
Network Type USB
Communication Port Type RS485
Program Capacity 64 kB
Programming Interface SIMATIC PG/PC
Depth 130mm
Dimensions 125 x 80 x 130 mm
Maximum Operating Temperature +60°C
Minimum Operating Temperature 0°C
Programming Language Used FBD, GRAPH, HiGraph®, LAD, SCL, STL
Mounting Type DIN Rail, Wall Mount
Length 125mm
Memory 8 (Load) MB, 64 (Integrated) kB
Output Current 500 mA
Width 80mm
1 Within 4 working day(s) (Global stock)
3 Within 4 working day(s) (Global stock)
Price Each
MYR 2,592.83
units
Per unit
1 +
MYR2,592.83
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