OVERVIEW

Official designation: Siemens 6ES7 334-0CE01-0AA0 (SIMATIC S7-300, Analog module)

Role/Application: Non-isolated analog module for SIMATIC S7-300 systems, combining four analog inputs and two analog outputs for process control and monitoring.

KEY SPECS SUMMARY

Power: 24 V DC rated load voltage

Interfaces / Ports: 1x 20-pole front connector

Indicators: Four LEDs for diagnostic and status

Operating Temp: 0 to 60 degrees C

Platform / Compatibility: SIMATIC S7-300 active backplane bus

Limit: 8-bit resolution for AI and AO

Lifecycle: Refer to the latest manufacturer manual.

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the resolution for the analog input and output channels?

A: The module operates with a fixed resolution of 8 bits for both analog inputs and outputs.

Wiring & Installation:

Q: How are the measurement and output types configured on the SM 334 module?

A: Selection of the measurement and output ranges is determined by the specific wiring configuration, not software parameterization.

Troubleshooting & Compatibility:

Q: Does the module require the backplane bus to be deactivated before replacement?

A: No, the module supports removing and inserting with the backplane bus active.

Replacement & Upgrades:

Q: Is there a newer or isolated replacement for the 6ES7 334-0CE01-0AA0 module?

A: Refer to the latest manufacturer manual for current recommendations on substitute or upgraded models.