Designed for distributed industrial automation, the IP2330-B400 provides direct interfacing for digital sensors and actuators in harsh environmental conditions. This decentralized fieldbus box features four digital inputs and four digital outputs, enabling high-speed processing directly at the machine level without requiring an additional protective enclosure. Built with a robust polyamide housing, it ensures reliable communication and signal transmission across long distances in demanding industrial setups.
The unit features 8 mm snap-type connections for direct I/O integration, supporting quick and secure field wiring. It utilizes an M23 interface for physical fieldbus connections, achieving transfer rates of up to 500 kBaud. By decoupling control and field-level signals, the module maintains superior electrical isolation while minimizing diagnostic downtime via local status indication.
| Manufacturer | BECKHOFF |
| Part Number/Model | IP2330-B400 |
| Number of Channels | 4 inputs + 4 outputs |
| Input Filter | 0.2 ms |
| "0" Signal Voltage | -3 to +5 V |
| "1" Signal Voltage | 11 to 30 V (6 mA input current, EN 61131-2, type 2) |
| Sensor Supply | From control voltage, max. 0.5 A, short-circuit proof in total |
| Rated Load Voltage | 24 V DC (-15% / +20%) |
| Max. Output Current | 2 A per channel (individually short-circuit proof, total sum max. 4 A) |
| Data Transfer Medium | LiYCY 3 x 2 x 0.22 mm2 |
| Data Transfer Rate | 500 kBaud |
| Max. Cable Length | 400 m between modules |
| Control Voltage | 24 V DC (20 to 29 V DC) |
| Box Supply Current | 85 mA + sensor current (max. 0.5 A) |
| Material | PA6 (polyamide) |
| Protection Rating | IP65/66/67 (conforms to EN 60529) |
| Operating Temperature | 0 to +55 degC |
| Storage Temperature | -25 to +85 degC |
| Dimensions (W x H x D) | 30 mm x 210 mm x 26.5 mm |
| Weight | approx. 350 g |
| Connection Type | Interface Specification |
|---|---|
| Bus Interface | 1 x M23 female socket 9-pin, 1 x M23 male socket 9-pin |
| Power Supply Feed | 1 x M8 male socket, 4-pin |
| Power Supply Downstream | 1 x M8 female socket, 4-pin |
| I/O Connections | 8 mm snap-type |
Global Express Shipping
Returns & Warranty
Manufacturer: BECKHOFF
Product No.: IP2330-B400
Country of origin:Germany
Product Type: Fieldbus Boxes
Payment: T/T, Western Union
Weight: 350g
Dimensions: 3 x 2 x 0.22 mm
Shipping port: Xiamen
Warranty: 12 months
Designed for distributed industrial automation, the IP2330-B400 provides direct interfacing for digital sensors and actuators in harsh environmental conditions. This decentralized fieldbus box features four digital inputs and four digital outputs, enabling high-speed processing directly at the machine level without requiring an additional protective enclosure. Built with a robust polyamide housing, it ensures reliable communication and signal transmission across long distances in demanding industrial setups.
The unit features 8 mm snap-type connections for direct I/O integration, supporting quick and secure field wiring. It utilizes an M23 interface for physical fieldbus connections, achieving transfer rates of up to 500 kBaud. By decoupling control and field-level signals, the module maintains superior electrical isolation while minimizing diagnostic downtime via local status indication.
| Manufacturer | BECKHOFF |
| Part Number/Model | IP2330-B400 |
| Number of Channels | 4 inputs + 4 outputs |
| Input Filter | 0.2 ms |
| "0" Signal Voltage | -3 to +5 V |
| "1" Signal Voltage | 11 to 30 V (6 mA input current, EN 61131-2, type 2) |
| Sensor Supply | From control voltage, max. 0.5 A, short-circuit proof in total |
| Rated Load Voltage | 24 V DC (-15% / +20%) |
| Max. Output Current | 2 A per channel (individually short-circuit proof, total sum max. 4 A) |
| Data Transfer Medium | LiYCY 3 x 2 x 0.22 mm2 |
| Data Transfer Rate | 500 kBaud |
| Max. Cable Length | 400 m between modules |
| Control Voltage | 24 V DC (20 to 29 V DC) |
| Box Supply Current | 85 mA + sensor current (max. 0.5 A) |
| Material | PA6 (polyamide) |
| Protection Rating | IP65/66/67 (conforms to EN 60529) |
| Operating Temperature | 0 to +55 degC |
| Storage Temperature | -25 to +85 degC |
| Dimensions (W x H x D) | 30 mm x 210 mm x 26.5 mm |
| Weight | approx. 350 g |
| Connection Type | Interface Specification |
|---|---|
| Bus Interface | 1 x M23 female socket 9-pin, 1 x M23 male socket 9-pin |
| Power Supply Feed | 1 x M8 male socket, 4-pin |
| Power Supply Downstream | 1 x M8 female socket, 4-pin |
| I/O Connections | 8 mm snap-type |
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
|
Replacing a 1756-L73 does not automatically mean upgrading its firmware. This guide compares v19.013, v21.011 and v31.011, focusing on project compatibility, HMI communications, legacy networks and...
Implement a 3-SPST switch XOR light circuit in LogixPro or RSLogix 500 using an internal relay bit. Includes truth tables, boolean equations, and verified.
Integrate Allen-Bradley CompactLogix, Caterpillar ATS, and generators into DeltaV DCS over Modbus RTU. Covers ProSoft MVI69-MCM, Miille DIN266 gateways.
ONS instruction fires but the OTE coil never latches in Studio 5000 because the one-shot is only true for one scan. Use OTL/OTU or seal-in logic instead.
Configure Allen-Bradley Kinetix 5500 servo drives on EtherNet/IP. Covers CIP Sync, IEEE 1588 V2 timing, Stratix selection, DLR topology, and HMI.
A moving-average filter is the sliding-window smoother most instrument engineers drop into DCS and PLC analog paths. Here is how the window works, how N and sample time set lag, and when a...
