ABB Remote I/O RIO600 Installation And Commissioning Manual page 26

Section 3
RIO600 overview
18
Module type
I/O modules Digital input
module
Digital
output
module
RTD
module
Analog
output
module
Sensor
input
module
Sensor
input
module
Smart
control
module
The availability and combination of RIO600 modules and channels depend on the
number of power supplies connected.
Table 2: Maximum number of modules and channels available when one power supply module
is connected
Description
Digital input modules (DIM8H/
DIM8L)
Digital output modules
RTD4 modules
Table continues on next page
Description
DIM8H High-voltage range, eight optically isolated binary inputs
with common return for two inputs
DIM8L Low-voltage range, eight optically isolated binary inputs
with common return for two inputs
DOM4 Four output contacts in each digital output module with
two pairs of potential free contacts with common return
RTD4 Four optically isolated channels supporting RTD sensors
(Pt100, Pt250, Ni100, Ni120 and Ni250) and an mA input
(0...20 mA configurable). Individual channels are non-
isolated from each other.
AOM4 Four individually isolated channels of configurable mA
outputs driving 0...20 mA signals
SIM8F Sensor input module with combined three-phase current
and voltage signals
SIM4F Sensor input module with three-phase current signals
SCM8H High-voltage range, SCM with five application types
• 4I4O – four input and four output channels
• Three-position switch
• Disconnector
• Circuit breaker
• Earthing switch
SCM8L Low-voltage range, SCM with five application types
• 4I4O – four input and four output channels
• Three-position switch
• Disconnector
• Circuit breaker
• Earthing switch
LECM with copper interface
Modules Channels
5 40
5 20
5 20
1MRS757488 H
LECM with fiber interface
Modules Channels
5 40
4 16
4 16
Installation and Commissioning Manual
RIO600