Siemens LOGO! 7 Logic Module, 12 → 24 V dc Digital, Relay, 8 x Input, 4 x Output With Display

The Logo! 0BA7 logic modules are equipped with an integral Ethernet interface and enhanced performance and capabilities compared to previous versions. The program capacity has been doubled to 400 function blocks, and a wide range of new practice-oriented functions has been added, along with data logging functions. The integral Ethernet interface allows communication with other LOGO! 0BA7 basic devices or SIMATIC automation components such as SIMATIC S7 CPUs, HMI Panels, and PCs. Up to eight LOGO! devices can be networked via the Ethernet interface.
Function extensions now available:
• Program memory extended to 400 function blocks
• Astronomical clock
• Min./Max.
• Average value
• Analog filter
• Stopwatch
• Macro and library function
• Data logging to SD Card

Programmed using LOGO! Soft Comfort V7 software or by insertion of a pre-programmed memory module
New special function blocks
New menu commands
8 digital inputs and 4 digital outputs
Expandable with password security
Ethernet connection, RJ45 socket
Communication with S7 PLC, HMI and other LOGO modules
Support SD cards with a maximum capacity up to 8 GB
Up to 400 function blocks
Backup time fo 20 days
Dimensions: 90 mm x 107 mm x 55 mm (H x W x D)