Beckhoff BK3120 PLC

1 pcs
MOQ
Negotiable
Price
Beckhoff BK3120 PLC
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Features
Specifications
Mounting_Type: DIN Rail
Part No: MVI56E-MCM
Operatingtemperaturerange: -20°C To 60°C
Safetyfeatures: Watchdog Timer, Fault Diagnostics
Displaytype: LCD Or LED Indicators
Powersupply: 24V DC Or 110/220V AC
Communicationprotocols: Ethernet/IP, Modbus, Profibus, DeviceNet
Mpu Points: 12 (8DI + 4DO)
Number_of_Inputs: 14
Operating_Temperature: -20 To 60 °C
Point: 14 (8DI+6DO)
Operatingtemperature: -20°C To 60°C
Communicationprotocol: Modbus, Ethernet/IP, Profibus
Points: 40 (24DI+16DO)
Number_of_I_O_Points: 24 Inputs / 16 Outputs
Input_Type: Digital And Analog
Manufacturer: Siemens
Memorycapacity: Up To Several MB For Program And Data
Model: S7-1200
Inputtype: Digital And Analog
Weight: 0.5 Kg
Displayinterface: Optional LCD Or LED Indicators
Expansioncapability: Modular Expansion Supported
Actual Value: Negotiabled Price
CPU_Speed: 100 MHz
Processortype: Microprocessor-based
Application: Oil And Gas Factory
Part Type: Sysmac CPM2A
Certifications: CE, UL, RoHS
Type: Industrial Digital Computer
Power_Consumption: 5 W
Responsetime: Less Than 10 Ms
Display: Optional LCD Or LED Indicators
Total Points: 60 Points.
Memory: 50 KB
Output Method: Transistor
Input_Voltage: 24 V DC
Numberofinputs: Varies (typically From 8 To 256)
Condition: New Original With Sealed
Outputtype: Digital And Analog
Mountingtype: DIN Rail Or Panel Mount
Highlight:

Beckhoff BK3120 PLC module

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Programmable Logic Controller with warranty

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BK3120 industrial automation controller

Basic Infomation
Brand Name: Beckhoff
Model Number: BK3120
Payment & Shipping Terms
Delivery Time: 5-7 days
Payment Terms: T/T
Supply Ability: 1000 pcs
Product Description
Basic Information
  • Brand / Model: Beckhoff BK3120
  • Product Status: Regular Delivery
  • Core Positioning: KL Terminal → PROFIBUS DP V1 Network Coupler (K-bus to PROFIBUS)
  • Dimensions: Approx. 49 * 100 * 70 mm (W * H * D)
  • Weight: Approx. 170 g (Beckhoff Automation)
  • Mounting: 35 mm DIN rail, IP20 protection (Beckhoff)
  • Housing: Polycarbonate, with status LED indicators (Beckhoff)
II. Core Functions and Interfaces
  • Fieldbus: PROFIBUS DP V1 (Economy plus version, without FMS)
  • Bus Interface: 1 * D-Sub 9-pin (shielded) (Beckhoff)
  • Baud Rate: Auto-detection, up to 12 Mbaud
  • Terminal Side: K-bus, compatible with all KLxxxx standard bus terminals
  • Maximum number of terminals: 64 (expandable to 255 with KL9020/KL9050)
  • Data capacity: 128 bytes input + 128 bytes output
  • DP V1 service: Supports direct access to coupler registers and complex terminals, allowing online parameter modification and analog limit setting.
III. Power Supply and Electrical Parameters
  • Power supply: 24 V DC (20.4–28.8 V, -15%/+20%) Beckhoff Automation
  • Self-power consumption: 70 mA + (total K-bus current)/4, maximum 500 mA Beckhoff Automation
  • K-bus power supply: 5 V DC, maximum 1750 mA (powering KL terminals) Beckhoff Automation
  • Power contacts: 24 V DC / maximum 10 A (powering external I/O devices) Beckhoff Automation
  • Electrical isolation: 500 V (between power contacts / power supply / fieldbus) Beckhoff Automation
  • Recommended fuses: ≤ 10 A Beckhoff
IV. Environment and Certifications
  • Operating temperature: -25~+60℃
  • Storage temperature: -40~+85℃
  • Humidity: 5%–95%, non-condensing
  • Vibration/Shock resistance: Compliant with EN 60068-2-6 / EN 60068-2-27
  • EMC: Compliant with EN 61000-6-2 / EN 61000-6-4
  • Certifications: CE, CCC, UL, cULus, ATEX, IECEx, DNV, etc.
V. Configuration and Software
  • Configuration tools: TwinCAT System Manager, KS2000, GSD files
  • Compatible master stations: Siemens S7, Allen-Bradley, Beckhoff CX/C60xx, etc. PROFIBUS Master Station
  • Diagnostic Functions: Supports PROFIBUS diagnostics, K-bus diagnostics, and Beckhoff terminal fault diagnosis.
VI. Typical Applications
  • Connecting traditional PROFIBUS systems to KL series I/O terminals
  • Device-level/station-level distributed I/O control
  • Retrofit Projects: Retaining existing KL terminals and upgrading the PROFIBUS network
  • PROFIBUS scenarios in machine tools, packaging, logistics, metallurgy, chemical industry, etc.
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Get in touch with us
Contact Person : Leon Lee
Tel : +8615389206502
Fax : 86--15389206502
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