w750-8102 DDC controller, RS485/RS232

DDC controller, RS485

Supply 24 V DC (-25...+30 %), DIN rail mouting, dimensions 71,9 × 61,5 × 100 mm,

2×Ethernet, RS485/RS232, web. Programming in Merbon IDE. 12 MB RAM.

Use HT200 panel for local operation.


DDC (Direct digital control) controller w750-8102 is a freely programmable PLC with Merbon RT. It provides two ethernet ports. Besides network and fieldbus interfaces, the controller supports all analog, digital and special I/O module within the 750/753 series.

  • Free programmable control units for HVAC systems and other applications with web access
  • Data acquisition, processing, and presentation systems with advanced networking features
  • Protocol converters with web data presentation (must be programmed by user)