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Product Description
This Beckhoff IL2302-B400-0000 Coupler Box is a versatile component for digital input/output interbus applications. Beckhoff is an innovative industrial automation technology leader enabling precise, efficient, and scalable solutions for modern manufacturing of various electrical and mechanical components.
This IL2302-B400-0000 Coupler Box interbus can support up to 256 I/O stations depending on the master, with a flexible number of I/O points. This device transfers data through a LiYCY cable (3 x 2 x 0.22 mm²) over a maximum distance of 400 meters between modules. With a transfer rate of 500 kBaud, it can achieve a data transfer time of about 1 ms for ten modules each with 32-bit input and output. This IL coupler box series unit features four digital inputs and four digital outputs by conforming to type 2. The inputs accept a signal range of -3 to +5 V for “0” and 11 to 30 V for “1,” with an input current of 6 mA. The device includes M12 screw-type connectors for input and output connections. It is also designed with a 3.0 ms input filter for reliable signal processing. Power is supplied via a control voltage of 24 V DC, with a load voltage tolerance of -15% to +20%. Each output channel is singly short-circuit proof by handling a maximum current of 0.5 A. Also, the coupler box’s short-circuit current is typically 1.5 A.
This IL2302-B400-0000 interbus coupler box is constructed with a polyamide housing, and has compact dimensions that measure 30 mm x 210 mm x 26.5 mm. It operates in temperatures from 0 to +55 °C and can be easily stored at temperature limits from -25 to +85 °C. The unit meets protection ratings by making it suitable for harsh setups. The box also conforms to EMC standards and features M8 connectors for secure power connections.