The wire harness connects the appropriate terminals between

the M-4272 and the M-0272. This will allow a very simple

replacement of the existing M-0272 equipment. Since the

existing analog M-0272/M-0236B takes 7u height while the

M-4272 takes only 4u height. One rack mount black blank panel

with 1u height and one rack mount black blank panel with 2u

height are provided to fill up the empty spaces after the

replacement.Available are optional M-3919A Graphic Display

Unit (GDU) and Touch Screen Human Machine Interface (HMI)

for communicating with one or two M-4272 units.

• Adapts M-4272 Digital Motor Bus Transfer System as a

replacement for existing analog motor bus transfer equipment

• Provides direct mechanical and electrical replacement of existing

analog transfer logic controller M-0272/M-0236B

• Connects easily to the M-4272’s terminals without any wiring

change

• The physical change is simple and cost effective

• Enhances the security, reliability and performance of your facility

with additional features in the digital motor bus transfer equipment

• Optional M-3919A Graphic Display Unit (GDU) and Touch Screen

Human Machine Interface (HMI) for communicating with one or two

M-4272 units