IP2332-B528 Beckhoff
Wake Industrial LLC is not an authorized distributor of this product.
The Beckhoff IP2332-B528 is part of the IP Compact Box Units series and features four digital inputs and four digital outputs. It operates with a rated load voltage of 24 VDC and provides an output current of 2.0 Amps per channel. This unit is equipped with IP65, IP66, and IP67 protection classes and uses M8 and M12 connectors for signal and power connections.
Internal Product Review
The IP2332-B528 is a Beckhoff IP Compact Box Unit with 4 digital inputs and 4 digital outputs. Clean 24 VDC operation and 4 A total output current support dependable machine-level I/O integration. IP65/IP66/IP67 protection is a strong advantage for demanding industrial installations.
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Product Description:
The IP2332-B528 belongs to the IP Compact Box Units series from Beckhoff. This module is a sealed I/O block that brings digital sensing and actuation onto the machine surface, allowing controllers on the fieldbus to switch loads and read sensor states without a control cabinet. By combining input channels and high-current outputs in one housing, it supports decentralized architectures in industrial automation lines. Its machine-mount design also keeps I/O closer to sensors and actuators, which helps simplify field wiring along conveyors, tools, and handling equipment.
The device provides 4 digital inputs, and each channel draws 6 mA and uses a 0.2 ms input filter to suppress contact chatter. It also includes 4 digital outputs, and every channel can source up to 2.0 A per channel at an operating level of 24 VDC. The enclosure is rated IP65/IP66/IP67, so the unit resists dust ingress and wash-down exposure in demanding plant areas. Galvanic isolation between the control side and the fieldbus helps protect the upstream PLC, and the process image keeps data exchange compact with 4 bits in and 4 bits out. Because the inputs and outputs are combined in one block, the module can read local sensors and switch nearby loads from the same mounting point.
Total load sharing is limited to 4 A total output current, while the short-circuit threshold is 4.0 A per channel to trigger electronic shutdown before wiring damage occurs. A sensor supply is available at the signal connector to power proximity switches and optical sensors, and typical current consumption from the system bus is 30 mA, which helps with power budgeting across larger node counts. One 4-pin M8 port handles the upstream feed, and a matching downstream connector passes power and communication to the next module for daisy-chain layouts without extra junction boxes. This layout supports distributed installation where multiple blocks are placed directly along the machine, and it helps maintain a clean topology when several I/O nodes are arranged in sequence.
