The BECKHOFF IP2331-B518 is a high-performance CANopen Fieldbus Box designed to act as a direct communication interface between CANopen networks and decentralized IP-Link extension modules. This module allows for direct field assembly without the need for a protective control cabinet, simplifying decentralized machine control architectures.
The device manages network communication efficiently, supporting up to 16 send and 16 receive Process Data Objects (PDOs) alongside standard network features like life guarding, node guarding, emergency objects, and variable mapping. Communication occurs over a robust physical layer, leveraging integrated M12 connections that allow for straightforward network expansion and integration.
Engineered for harsh environments, the BECKHOFF IP2331-B518 features IP65/66/67 protection and electrical isolation up to 500 V between the control voltage and the fieldbus network. Its rugged design ensures dependable operation directly on machines, minimizing cabling overhead and commissioning times.
| Manufacturer | BECKHOFF |
| Model | IP2331-B518 |
| Product Type | CANopen Fieldbus Box (Coupler Box) |
| Extension Modules Supported | IP-Link expansion modules |
| Protocol | CANopen |
| Data Transfer Rates | 10 kbaud to 1 Mbaud (automatic detection) |
| Bus Interface | 1 x M12 plug (5-pin), 1 x M12 socket (5-pin) with integrated tee-connector |
| Number of PDOs | 16 send and 16 receive process data objects |
| CANopen Features | Life guarding, node guarding, emergency object, variable mapping, store/restore configuration |
| Configuration Options | KS2000 software or controller Service Data Objects (SDOs) |
| Data Transfer Medium | Shielded copper cable (2 x signal, 1 x CAN ground recommended) |
| Control Voltage | 24 V DC (-15% / +20%) |
| Load Voltage | Dependent on connected I/O type |
| Power Supply Connection | Feed: 1 x M8 male socket (4-pin); Downstream: 1 x M8 female socket (4-pin) |
| Box Supply Current | 45 mA + current consumption of sensors (max. 0.5 A) |
| Electrical Isolation | 500 V (control voltage / fieldbus interface) |
| Protection Class | IP65, IP66, IP67 (conforms to EN 60529) |
| Operating Temperature | 0 to +55 degC |
| Storage Temperature | -25 to +85 degC |
| Vibration / Shock Resistance | Conforms to EN 60068-2-6 / EN 60068-2-27 |
| EMC Immunity / Emission | Conforms to EN 61000-6-2 / EN 61000-6-4 |
| Approvals and Markings | CE, UL |
| Interface or Terminal | Function |
|---|---|
| M12 Plug (5-pin) | CANopen fieldbus input connection |
| M12 Socket (5-pin) | CANopen fieldbus downstream/loop-through connection |
| M8 Male Socket (4-pin) | 24 V DC Control voltage and auxiliary supply feed |
| M8 Female Socket (4-pin) | Downstream 24 V DC power distribution to next module |
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Returns & Warranty
Manufacturer: BECKHOFF
Product No.: IP2331-B518
Country of origin:Germany
Product Type: Fieldbus Boxes
Payment: T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months
The BECKHOFF IP2331-B518 is a high-performance CANopen Fieldbus Box designed to act as a direct communication interface between CANopen networks and decentralized IP-Link extension modules. This module allows for direct field assembly without the need for a protective control cabinet, simplifying decentralized machine control architectures.
The device manages network communication efficiently, supporting up to 16 send and 16 receive Process Data Objects (PDOs) alongside standard network features like life guarding, node guarding, emergency objects, and variable mapping. Communication occurs over a robust physical layer, leveraging integrated M12 connections that allow for straightforward network expansion and integration.
Engineered for harsh environments, the BECKHOFF IP2331-B518 features IP65/66/67 protection and electrical isolation up to 500 V between the control voltage and the fieldbus network. Its rugged design ensures dependable operation directly on machines, minimizing cabling overhead and commissioning times.
| Manufacturer | BECKHOFF |
| Model | IP2331-B518 |
| Product Type | CANopen Fieldbus Box (Coupler Box) |
| Extension Modules Supported | IP-Link expansion modules |
| Protocol | CANopen |
| Data Transfer Rates | 10 kbaud to 1 Mbaud (automatic detection) |
| Bus Interface | 1 x M12 plug (5-pin), 1 x M12 socket (5-pin) with integrated tee-connector |
| Number of PDOs | 16 send and 16 receive process data objects |
| CANopen Features | Life guarding, node guarding, emergency object, variable mapping, store/restore configuration |
| Configuration Options | KS2000 software or controller Service Data Objects (SDOs) |
| Data Transfer Medium | Shielded copper cable (2 x signal, 1 x CAN ground recommended) |
| Control Voltage | 24 V DC (-15% / +20%) |
| Load Voltage | Dependent on connected I/O type |
| Power Supply Connection | Feed: 1 x M8 male socket (4-pin); Downstream: 1 x M8 female socket (4-pin) |
| Box Supply Current | 45 mA + current consumption of sensors (max. 0.5 A) |
| Electrical Isolation | 500 V (control voltage / fieldbus interface) |
| Protection Class | IP65, IP66, IP67 (conforms to EN 60529) |
| Operating Temperature | 0 to +55 degC |
| Storage Temperature | -25 to +85 degC |
| Vibration / Shock Resistance | Conforms to EN 60068-2-6 / EN 60068-2-27 |
| EMC Immunity / Emission | Conforms to EN 61000-6-2 / EN 61000-6-4 |
| Approvals and Markings | CE, UL |
| Interface or Terminal | Function |
|---|---|
| M12 Plug (5-pin) | CANopen fieldbus input connection |
| M12 Socket (5-pin) | CANopen fieldbus downstream/loop-through connection |
| M8 Male Socket (4-pin) | 24 V DC Control voltage and auxiliary supply feed |
| M8 Female Socket (4-pin) | Downstream 24 V DC power distribution to next module |
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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