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Beckhoff IL2300-C318 Fieldbus Box PLC Box

Beckhoff IL2300-C318 Fieldbus Box PLC Box

Apenas 10 item(ns) restante(s) em estoque
  • Fabricante: BECKHOFF

  • Nº do Produto: IL2300-C318

  • País de origem:Alemanha

  • Tipo de Produto: Fieldbus Box Modules

  • Pagamento: T/T, Western Union

  • Peso: 500g

  • Dimensões: 185 x 65 x 55 mm

  • Porto de embarque: Xiamen

  • Garantia: 12 meses

Quantidade
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Description

Designed to execute decentralized automation tasks directly in challenging industrial environments, the Beckhoff IL2300-C318 is an IP67-rated Fieldbus Box designed for machine-mount distribution without control enclosures. This high-integrity intelligent unit integrates Profibus DP communications directly with local I/O nodes, facilitating high-speed data transmission up to 12 Mbaud with automatic baud rate detection. By utilizing robust M12 and M8 connector interfaces, the module minimizes field-wiring labor while providing exceptional mechanical protection against moisture, dust, and vibration.

Key Features

  • Profibus DP Protocol: Supports complete DP-V1 extensions configured via the KS2000 software tool or direct master controller download.
  • High-Speed Transmission: Automatic detection of transfer speeds up to 12 Mbaud for seamless integration into existing networks.
  • Integrated T-Connector: Built-in 5-pin M12 socket and plug interface simplifies daisy-chain loop installations.
  • Environmental Sealing: Full IP65, IP66, and IP67 protection rating suitable for wet, high-pressure washdown zones.
  • Power Distribution: M8 input feed and loop-through outputs to power downstream fieldbus modules efficiently.

Applications

  • Automotive assembly lines and robotic welding cells requiring machine-mounted IO.
  • Food and beverage packaging machinery subjected to regular washdown cycles.
  • Conveyor networks and automated material handling systems spanning long physical distances.

Technical Specifications

Manufacturer Beckhoff Automation
Model / Article Number IL2300-C318
Configuration Interface KS2000 configuration software or DP-V1 master controller
Data Transfer Rates 9.6 kbaud to 12 Mbaud (automatic detection)
Control Supply Voltage 24 V DC (-15% / +20%)
Internal Box Current Consumption 85 mA + sensor load (max. 0.5 A)
Electrical Isolation Control voltage/fieldbus: No; Control voltage/IO: Dependent on I/O type
Protection Rating IP65, IP66, IP67 (conforms to EN 60529)
Operating Temperature Range 0 to +55 degC
Storage Temperature Range -25 to +85 degC
Vibration/Shock Resistance Conforms to EN 60068-2-6 / EN 60068-2-27
EMC Standards Conforms to EN 61000-6-2 / EN 61000-6-4
Approvals CE, UL
Country of Origin Germany
Shipping Weight (Calculated) 2.0 kg
Package Dimensions (Calculated) 185 x 65 x 55 mm

Connections and Interfaces

Connector / Interface Pin Layout Type Functional Assignment
Profibus Input M12 Plug, 5-pin, B-coded Pin 1: VP (+5V), Pin 2: RxD/TxD-N (A-line), Pin 3: DGND, Pin 4: RxD/TxD-P (B-line), Pin 5: Shield
Profibus Output M12 Socket, 5-pin, B-coded Integrated downstream loop-through connection (tee-connector layout)
Power Supply Feed M8 Male, 4-pin Pin 1: +24 V DC (Control Us), Pin 2: +24 V DC (Load Up), Pin 3: GNDs, Pin 4: GNDp
Power Downstream M8 Female, 4-pin Feed-through routing to subsequent PLC-Box units

Empirical Engineering Insights

Alternative Models & Compatibility

The IL2300-C318 is directly compatible with any standard Profibus-DP Class 1 or Class 2 Master system. When upgrading legacy Beckhoff systems, please verify that your configuration files are using the correct GSD profile matching the device's hardware revision status. The physical footprint remains backward-compatible with older Beckhoff Fieldbus Box units, making direct mechanical drop-in swaps straightforward.

Application Pitfalls & Engineering Notes

A common failure point in decentral machine-mounted setups is the total current limit of the M8 power distribution system. While individual box electronics only draw 85 mA, the total current passed through the M8 loop-through must never exceed 4 A. If your local sensor loads exceed this aggregate rating, separate power distribution blocks must be installed to prevent catastrophic connector overheating.

Commissioning & Wiring Tips

Always ensure that the final physical block on the Profibus string has a dedicated, active M12 terminator installed on the downstream socket. Incorrect network impedance often results in sporadic 12 Mbaud communication dropouts, which are difficult to diagnose. When using KS2000 for field parameterization, ensure the control voltage is stabilized; low control voltage (below 20.4 V DC) will interrupt EEPROM write sequences, leading to parameter corruption faults.

Installation Guidelines

CRITICAL WARNING

Do not perform any wiring modifications or terminal connections while the system power supply is energized. Ensure that all incoming 24 V DC supply paths (Us and Up) are locked out and Tagged out prior to servicing. Failure to isolate both power circuits can result in diagnostic field bus chip damage or equipment failure.

1

Securely mount the Fieldbus Box on a flat, vibration-resistant surface using two M4 screws through the integrated mounting ears. Max torque: 1.2 Nm.

2

Connect the incoming Profibus DP cable to the 5-pin M12 B-coded plug, ensuring the key aligns perfectly before tightening the collar hand-tight.

3

Attach the M8 power cables. Verify that Pin 1 (Control Voltage) and Pin 2 (Load Voltage) are isolated correctly if your application requires independent safety shutdown functionality.

4

Affix IP67 protective caps to any unused M12 and M8 connections to guarantee the rated moisture and dust resistance is preserved.

Loading product navigation…

What is the maximum current capacity of the loop-through power system on this module?

The control and load voltages fed via the M8 connectors can handle a maximum loop-through current of 4 A. If your downstream sensors and units draw more than this, a separate power injection block is required.

Does the Profibus DP interface feature integrated line termination?

No, the module does not feature an integrated termination resistor. If this device is the final node in the Profibus network segment, an external M12 terminating plug must be connected to the outgoing B-coded socket.

Can this unit be configured without the KS2000 software interface?

Yes, parameters and diagnostic features can be directly configured via standard DP-V1 acyclic read/write commands generated by the master PLC controller.

Is the power circuit for the sensors electrically isolated from the main logic bus?

There is no electrical isolation between the control voltage input and the fieldbus signal. Isolation between control voltage and inputs/outputs depends entirely on the specific configuration of the external I/O nodes used.

Envio Expresso Global

  • Entrega Padrão: 4-6 dias úteis via DHL, FedEx e UPS.
  • Despacho Expresso: Envio no mesmo dia para pedidos em estoque realizados antes das 14:00 (GMT+8).
  • Cobertura Mundial: Atendendo mais de 150 países, incluindo entrega rápida para Arábia Saudita e Emirados Árabes Unidos.

Devoluções e Garantia

  • Garantia de 30 Dias: Devoluções aceitas para produtos em estoque na embalagem original, lacrada de fábrica.
  • Garantia de 12 Meses: Cada componente industrial é coberto pela nossa garantia técnica profissional.

Os pedidos são processados e entregues de segunda a sexta-feira (exceto feriados).


Para elegibilidade completa, taxas de reposição e detalhes de devolução internacional, por favor, consulte nosso oficial Política de Reembolso e Devolução .

TECHNICAL SPECIFICATIONS

Country of origin
Alemanha

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