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Models compatible with the AM3Plus, AE1000Plus,
& AE2000Plus
AM-MIO RLM:
Input/ Output Expansion Module
The Model AM-MIO RLM Input/ Output Expansion Module
expands the inputs and outputs of the Model AM-MIO
Expansion Interface.
The basic AM-MIO consists of two modules: a power
supply module (PSM) and a relay/loop module (RLM). Up to
three additional RLM modules can be added to fill the
five-position module “rack”. Each RLM module provides
six Form “C” (normally open & normally closed) 5-amp
relays for outputs and eight supervised loop terminals
for inputs. With four RLM modules, the AM-MIO is capable
of controlling 24 relay outputs and 32 loop inputs. Each
module has a rotary switch to select its unique remote
device address. The device address identifies each
module to the system. Each module is interconnected to
the controller by daisy-chained cables.