Analog I/O for the S7-300 rack
The Siemens 6AG1334-0KE00-7AB0 is a mixed analog I/O module for the SIMATIC S7-300 system, carrying 4 inputs and 2 outputs in a single slot. The inputs accept Pt100 resistance thermometers (climatic-range-only), 0–10 V voltage, and resistive loads up to 10 kΩ; the outputs are 0–10 V, rated for a minimum load of 2.5 kΩ. All channels are isolated from the backplane bus with a 500 V DC test. Power draw is a typical 2 W from the 24 V DC backplane supply. Ambient range spans -40 °C to 70 °C, giving it a wider extreme than most standard S7-300 analog cards.