Decentralized automation architectures requiring robust, cabinet-free installation rely on the Beckhoff IP2300-B528 to bridge field-level signals directly to control networks. This ruggedized fieldbus module integrates both digital input and output channels into a single, highly sealed housing, utilizing the DeviceNet protocol for high-speed industrial communication. By placing I/O points directly on the machinery, it significantly reduces field wiring complexity and installation costs.
| Parameter | Specification |
|---|---|
| Manufacturer | Beckhoff |
| Model Number | IP2300-B528 |
| Fieldbus Protocol | DeviceNet |
| Digital Inputs | 4 channels (24 V DC) |
| Input Filter Time | 3 ms |
| Digital Outputs | 4 channels (24 V DC) |
| Max. Output Current | 0.5 A per channel (short-circuit proof) |
| I/O Connection Type | M8 circular connectors (Ø8 mm) |
| Bus Interface | Integrated T-connector |
| Operating Voltage | 24 V DC (-15% / +20%) |
| Protection Rating | IP67 (when all connectors are mated or sealed) |
| Operating Temperature | 0 to 55 degC |
| Storage Temperature | -25 to 85 degC |
| Shipping Weight (Calculated) | 2.0 kg |
| M8 Connector Pin | Input Channel Assignment | Output Channel Assignment |
|---|---|---|
| Pin 1 | +24 V DC Sensor Supply | Not Connected |
| Pin 3 | GND Sensor Supply | GND Actuator Supply |
| Pin 4 | Input Signal (Ch 1 to 4) | Output Signal (Ch 1 to 4) |
The legacy IP2300-B528 module is designed specifically for DeviceNet networks. If migrating to modern industrial Ethernet architectures such as EtherCAT, consider the Beckhoff EP2308-0001 or EP2318-0001 EtherCAT Box modules. Note that while the physical M8 I/O connector pinout remains highly compatible, the network cabling must be upgraded from DeviceNet trunk/drop lines to industrial Ethernet cabling.
When driving inductive loads (such as heavy-duty solenoid valves or contactors), ensure that external flyback diodes or surge suppressors are installed. Although the outputs feature internal protection, continuous high-frequency inductive switching can cause thermal stress on the output drivers, leading to premature module degradation.
To maintain the IP67 environmental rating, all unused M8 and DeviceNet ports must be sealed with official Beckhoff protective caps. When configuring the DeviceNet network, verify that the baud rate matches the master scanner configuration and that the network is terminated with a 121-ohm resistor at both physical ends of the trunk line.
De-energize all power sources (both logic supply and actuator load supply) before mounting, connecting, or disconnecting the module. Failure to isolate power can result in electrical arcing, damage to the internal DeviceNet transceiver, or unexpected actuator activation.
Mount the module to a flat, vibration-resistant machine surface using two M4 screws through the integrated mounting holes.
Connect the DeviceNet network cables to the integrated T-connector, ensuring the locking rings are fully tightened to maintain the IP67 seal.
Attach the M8 sensor and actuator cables to the respective I/O channels. Hand-tighten the connectors; do not use excessive force or tools.
Apply 24 V DC auxiliary power and perform a network scan to verify communication with the DeviceNet master.
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Returns & Warranty
Manufacturer: BECKHOFF
Product No.: IP2300-B528
Country of origin:Germany
Product Type: Fieldbus Box Modules
Payment: T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months
Decentralized automation architectures requiring robust, cabinet-free installation rely on the Beckhoff IP2300-B528 to bridge field-level signals directly to control networks. This ruggedized fieldbus module integrates both digital input and output channels into a single, highly sealed housing, utilizing the DeviceNet protocol for high-speed industrial communication. By placing I/O points directly on the machinery, it significantly reduces field wiring complexity and installation costs.
| Parameter | Specification |
|---|---|
| Manufacturer | Beckhoff |
| Model Number | IP2300-B528 |
| Fieldbus Protocol | DeviceNet |
| Digital Inputs | 4 channels (24 V DC) |
| Input Filter Time | 3 ms |
| Digital Outputs | 4 channels (24 V DC) |
| Max. Output Current | 0.5 A per channel (short-circuit proof) |
| I/O Connection Type | M8 circular connectors (Ø8 mm) |
| Bus Interface | Integrated T-connector |
| Operating Voltage | 24 V DC (-15% / +20%) |
| Protection Rating | IP67 (when all connectors are mated or sealed) |
| Operating Temperature | 0 to 55 degC |
| Storage Temperature | -25 to 85 degC |
| Shipping Weight (Calculated) | 2.0 kg |
| M8 Connector Pin | Input Channel Assignment | Output Channel Assignment |
|---|---|---|
| Pin 1 | +24 V DC Sensor Supply | Not Connected |
| Pin 3 | GND Sensor Supply | GND Actuator Supply |
| Pin 4 | Input Signal (Ch 1 to 4) | Output Signal (Ch 1 to 4) |
The legacy IP2300-B528 module is designed specifically for DeviceNet networks. If migrating to modern industrial Ethernet architectures such as EtherCAT, consider the Beckhoff EP2308-0001 or EP2318-0001 EtherCAT Box modules. Note that while the physical M8 I/O connector pinout remains highly compatible, the network cabling must be upgraded from DeviceNet trunk/drop lines to industrial Ethernet cabling.
When driving inductive loads (such as heavy-duty solenoid valves or contactors), ensure that external flyback diodes or surge suppressors are installed. Although the outputs feature internal protection, continuous high-frequency inductive switching can cause thermal stress on the output drivers, leading to premature module degradation.
To maintain the IP67 environmental rating, all unused M8 and DeviceNet ports must be sealed with official Beckhoff protective caps. When configuring the DeviceNet network, verify that the baud rate matches the master scanner configuration and that the network is terminated with a 121-ohm resistor at both physical ends of the trunk line.
De-energize all power sources (both logic supply and actuator load supply) before mounting, connecting, or disconnecting the module. Failure to isolate power can result in electrical arcing, damage to the internal DeviceNet transceiver, or unexpected actuator activation.
Mount the module to a flat, vibration-resistant machine surface using two M4 screws through the integrated mounting holes.
Connect the DeviceNet network cables to the integrated T-connector, ensuring the locking rings are fully tightened to maintain the IP67 seal.
Attach the M8 sensor and actuator cables to the respective I/O channels. Hand-tighten the connectors; do not use excessive force or tools.
Apply 24 V DC auxiliary power and perform a network scan to verify communication with the DeviceNet master.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Germany
|
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