ZK7A21-3700-Axxx Hybrid Cable Assembly Datasheet

This document is a technical datasheet for the Beckhoff ZK7A21-3700-Axxx hybrid cable assembly, which combines power, signal, and EtherCAT Ethernet lines in a single drag-chain suitable cable. It provides detailed electrical, mechanical, and environmental specifications for both the B23 connector (plug, straight, female+male, EtherCAT-coded) and the attached PUR cable, including ratings for voltage, current, shielding, and bending radii.