Siemens SIMATIC LOGO! Small Logic Controller

SIMATIC LOGO! Small Logic Controller Series

Siemens PLC SIMATIC LOGO! Small Logic Controller Full Series.

Product Category	Onboard Integrated I/O Configuration	Maximum Expandable Total System I/O	Program Storage Capacity	Data Memory & Retentive Capacity	Power Supply Specification
Standard LOGO! 8.4 Basic Unit (6ED1 series, with/without display)	Digital Input: 8 DI Digital Output: 4 DO 4 DI configurable as analog input (0–10V)	Max Digital: 24 DI + 20 DO Max Analog: 8 AI + 8 AQ Supports up to 4 expansion modules cascaded	Max 400 logic function blocks program capacity	V memory: 850 bytes VX extended memory: 2048 bytes VR retentive memory: 512 bytes Micro SD card expandable for data log & program backup	4 voltage variants: 1. 12/24 RCE: DC 10.8–28.8 V 2. 24 CE/RCE: DC 20.4–28.8 V / AC 20.4–26.4 V 3. 230 RCE: AC 85–265 V / DC 100–253 V Transistor output: 0.3A per point Relay output: 10A resistive load per point
SIPLUS LOGO! Standard Version (6AG1 prefix)	Same onboard I/O as corresponding standard LOGO! host	Same maximum expandable I/O limit as standard unit	Identical 400 function block program capacity	Same V/VX/VR memory allocation as matching standard model	Same 4 sets of wide-range power supply specifications as standard models
SIPLUS LOGO! Extreme Version (6AG2 prefix)	Same onboard I/O configuration as standard host	Same system I/O expansion upper limit	Same program block capacity	Consistent data & retentive memory parameters	Same power supply range options