The DOS-1204-W is a robust, field-attachable M12 circular connector from SICK, designed for reliable sensor and actuator connections in industrial automation systems. This right-angled, 4-pin female connector features screw-type terminals for secure attachment and accommodates cable diameters ranging from 3 mm to 6.5 mm. Constructed with a polybutylene terephthalate (PBT) housing and a copper-zinc locking nut, it ensures durability and a secure threaded connection. The DOS-1204-W supports a maximum current rating of 4A and a voltage rating of up to 250V. Its IP67 rating guarantees protection against dust and water, making it suitable for challenging industrial environments.