Siemens 6ES7334-0CE01-0AA0 Digital Output Module

Siemens 6ES7334-0CE01-0AA0 is a 16-channel digital output module (SM334) for the SIMATIC S7-300 PLC platform, providing transistor (PNP) outputs that switch 24 V DC loads. Each channel can carry up to 0.5 A, for a total module output of approximately 8 A, with outputs isolated from the logic section and visible LED indicators on every channel. This module is designed for PB-bus rack mounting in an S7-300 rack and carries an IP20 housing rating for industrial environments; it is intended for discrete output control of actuators and field devices. Typical applications include driving solenoids, contactor coils, relays, and indicator lights in manufacturing lines, conveyors, packaging machines, process plants, and facility automation where fast, reliable switching is required. Common replacements: Siemens 6ES7 334-0AE01-0AB0, 6ES7 334-5GE01-0AB0, 6ES7 334-0CE01-0AB5.