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IL PB BK DI8 DO4/EF-PAC
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Specification & Description
| Specification | Description |
|---|---|
| Part Number | IL PB BK DI8 DO4/EF-PAC |
| Manufacturer | Phoenix Contact |
| Type | Bus Coupler |
| Fieldbus System | PROFIBUS DP |
| Connection Method | D-SUB-9 female connector |
| Digital Inputs | 8 inputs, 24 V DC, 3-conductor |
| Digital Outputs | 4 outputs, 24 V DC, 500 mA, 3-conductor |
| Transmission Speed (Local Bus) | 500 kBit/s / 2 MBit/s |
| Degree of Protection | IP20 |
| Ambient Operating Temperature | -25 °C to 60 °C |
| Storage Temperature | -40 °C to 85 °C |
| Permissible Humidity (Operation) | 10% to 95% (according to DIN EN 61131-2) |
| Mounting Type | DIN rail |
| Net Weight | 320 g |
| Diagnostics Messages | Short-circuit / overload of digital outputs, sensor supply failure, actuator supply failure |
| Number of Supported Devices | Max. 63 (per station) |
| Number of Local Bus Devices | Max. 61 (on board I/Os are two devices) |
| Power Supply | 24 V DC (via Inline connector) |
| Current Consumption | Max. 0.98 A (from U_BK) |
| Power Dissipation | Typical 1.7 W (entire device) |
| Compliance | cULus Recognized, ATEX, and other region-specific approvals |
The Phoenix Contact IL PB BK DI8 DO4/EF-PAC bus coupler is a sophisticated interface component designed to seamlessly integrate into PROFIBUS DP networks. This unit is equipped with 8 digital inputs and 4 digital outputs, providing a reliable solution for connecting a wide array of sensors and actuators to your control system. With a compact design that ensures efficient use of DIN rail space, the bus coupler features a robust construction with an IP20 degree of protection, making it suitable for a variety of industrial environments.
The bus coupler operates with a transmission speed ranging from 9.6 kBit/s to 12 MBit/s, ensuring rapid communication within your network. The inclusion of Inline connectors and marking fields simplifies installation and maintenance, while the ability to connect up to 61 other Inline devices offers remarkable scalability for your system. The device also supports DP/V1 for class 1 and class 2 masters, along with I&M functions, diagnostic and status indicators, and the capability for IO-Link calls.
Designed for precision and efficiency, the Phoenix Contact IL PB BK DI8 DO4/EF-PAC bus coupler is an essential component for modern industrial automation systems, providing a reliable and user-friendly interface for your PROFIBUS network.
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Frequently Asked Questions
What type of bus system does this bus coupler support?
The bus coupler supports the PROFIBUS DP fieldbus system, allowing for efficient communication within automated processes.
Can this bus coupler be used in potentially explosive areas?
Yes, the bus coupler is designed for use in potentially explosive areas and meets the requirements of the EN 60079-0 and EN 60079-15 standards.
What is the maximum number of I/Os supported by this bus coupler?
The IL PB BK DI8 DO4/EF-PAC bus coupler has 8 digital inputs and 4 digital outputs onboard, and it can connect up to 61 other Inline devices.
What are the dimensions of the bus coupler?
The bus coupler has a width of 80 mm, a height of 119.8 mm, and a depth of 71.5 mm.
What is the ambient temperature range for operating this bus coupler?
The bus coupler can operate within an ambient temperature range of -25 °C to 60 °C.
What type of connection method is used for the digital inputs and outputs?
The digital inputs and outputs use a 3-conductor Inline connector for connection.
What is the degree of protection for this bus coupler?
The bus coupler has a degree of protection of IP20, indicating it is protected against solid objects larger than 12.5 mm but not against water.
What type of mounting is suitable for this bus coupler?
The bus coupler is designed to be mounted on a DIN rail, which is a standard type of mounting used in industrial control equipment.
Does the bus coupler have any diagnostic messages?
Yes, the bus coupler provides diagnostic messages for short-circuit or overload of the digital outputs, sensor supply failure, and failure of the actuator supply.
What is the power supply requirement for the bus coupler?
The bus coupler requires a 24 V DC supply voltage, which can be provided via an Inline connector.
