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"Extremely Helpful. Shipped me a replacement unit next day and i was up and running within 24 hours. Replacement new from machinery manufacturers was on a 7 day lead time."
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.
| 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 |
Thumbs up to Rob for helping out with an urgent requirement we had on a Friday afternoon. The part we wanted was over in Europe and Rob went out of his way to get it ordered and on site here for the following Tuesday.City Bearings
Absolutely fantastic service. Rob was very helpful. Great communication. Requested part was shipped in no time.Konrad Eliaszuk
Extremely Helpful. Shipped me a replacement unit next day and i was up and running within 24 hours. Replacement new from machinery manufacturers was on a 7 day lead time.Sean Conlin
Found the part we needed at the best price. Spoke to Rob to make sure the part was actually in stock, as many companies don't actually have the part available to ship. It was in stock ready and the part was checked and shipped and received within a couple of days from their German stock. Would definitely use again and recommend.Chris Sentance
FIRST TIME WORKING WITH MARVO. THEY HAD WHAT I NEEDED AND TOOK GREAT CARE OF ME AND GOT MY ORDER OUT IMMEDITELY. WAS VERY IMPRESSED WITH THE SERVICE AND THE PERSON I SPOKE WITH. I WILL DEFINITELY WORK WITH THEM QGAIN IN THE FUTURE.Robert Cohen
After ordering an urgent part from Marvo i received a great level of customer service and Rob was very helpful.Claire Hinchliff
Absolutely fantastic service. Rob was very helpful. Great communication. Requested part was shipped in no time.Konrad Eliaszuk
Extremely Helpful. Shipped me a replacement unit next day and i was up and running within 24 hours. Replacement new from machinery manufacturers was on a 7 day lead time.Sean Conlin
Found the part we needed at the best price. Spoke to Rob to make sure the part was actually in stock, as many companies don't actually have the part available to ship. It was in stock ready and the part was checked and shipped and received within a couple of days from their German stock. Would definitely use again and recommend.Chris Sentance
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