IL2302-B110-0000 Beckhoff
Wake Industrial LLC is not an authorized distributor of this product.
The Beckhoff IL2302-B110-0000 is part of the IL Coupler Box Units series and features IP65/66/67 protection. It supports EtherCAT protocol at 100 Mbaud and uses Cat 5 twisted pair copper as its data medium. The unit has 4 digital inputs and 4 digital outputs, with M12 bolted I/O and fieldbus connections.
Internal Product Review
The IL2302-B110-0000 is a Beckhoff IL Coupler Box Unit engineered for EtherCAT direct mode communication at 100 Mbaud. Integrated 4 digital inputs and 4 digital outputs give the unit practical flexibility for distributed machine I/O. IP65/66/67 protection supports reliable operation in demanding field installations.
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Product Description:
The IL2302-B110-0000 is an industrial coupler box manufactured by Beckhoff for the IL Coupler Box Units series. The unit serves as the first node in a field segment, collecting local input and output signals and forwarding them to the control system over an EtherCAT line. By combining four sensor inputs and four actuator outputs in an IP-rated housing, it shortens cable runs and enables decentralized installation on conveyors, machining cells, or mobile equipment where cabinet space is limited.
Signal exchange takes place through EtherCAT Direct Mode, which operates at a physical layer speed of 100 Mbaud. Communication is carried on 4 × 2 twisted-pair copper lines rated Cat 5, so standard industrial Ethernet cordsets can be used. The fieldbus enters and leaves the box through two M12 D-coded socket connectors, permitting simple daisy-chain wiring. Local sensors and valves attach to the I/O face through the mechanically locked bolted M12 ports, providing vibration-resistant terminations. An enclosure sealing level of IP65/66/67 allows the module to remain operational when exposed to dust, cutting fluids, or washdown sprays.
The internal controller can forward up to 512 bytes of cyclic input data and an equal amount of output data to the EtherCAT master, allowing it to support large downstream expansions. Module spacing along the copper trunk may be increased to 100 m, allowing the network to span sizable production lines while remaining within Ethernet timing limits. The output driver stage supplies a maximum of 0.5 A per channel, which is adequate for most pilot valves or indicator lamps. Through attached expansion modules, the coupler can manage up to 624 digital peripheral outputs as well as numerous analog channels, providing capacity for future machine expansion.
