
23-16
RS-485 I/O Modules
ADAM-4510/S
ADAM-4520/4522
ADAM-4521
Specifications
General
� Connectors 2 x plug-in terminal blocks
(#14 ~ 22 AWG)
(RS-422/485)
� Isolation Voltage 3,000 V
DC
(ADAM-4510S)
� Power Consumption 1.4 W @ 24 V
DC
Serial Communications
� Input RS-485 (2-wire) or
RS-422 (4-wire)
� Output RS-485 (2-wire) or
RS-422 (4-wire)
� Speed Modes (bps) 1,200, 2,400, 4,800, 9,600,
19.2 k, 38.4 k, 57.6 k,
115.2 k, RTS control and
RS-422 (switchable)
Specifications
General
� Connectors 1 x plug-in terminal block
(#14 ~ 22 AWG)
(RS-422/485)
1 x DB9-F (RS-232)
� Isolation Voltage 1,000 V
DC
� Power Consumption 1.0 W @ 24 V
DC
� Built-in microprocessor and watchdog timer
Serial Communications
� Input RS-485 (2-wire) or
RS-422 (4-wire)
� Output RS-232 (4-wire)
� Speed Modes (bps) 300, 600, 1,200, 2,400,
4,800, 9,600, 19.2 k,
38.4 k, 57.6 k, 115.2 k
(software configurable)
� RS-232 and 485 can be set to different
baudrates
� RS-485 surge protection and automatic
RS-485 data flow control
� Software configurable to either addressable
or non-addressable mode
Specifications
General
� Connectors 1 x plug-in terminal block
(#14 ~ 22 AWG)
(RS-422/485)
1 x DB9-F (RS-232)
� Isolation Voltage 3,000 V
DC
(ADAM-4520)
� Power Consumption 1.2 W @ 24 V
DC
Serial Communications
� Input RS-232 (4-wire)
� Output RS-485 (2-wire) or
RS-422 (4-wire)
� Speed Modes (bps) 1,200, 2,400, 4,800, 9,600,
19.2 k, 38.4 k, 57.6 k,
115.2 k, RTS control and
RS-422 (switchable)
RS-422/485 Repeater
RS-232 to RS-422/485 Converter
Addressable RS-422/485 to RS-232 Converter
ADAM-4521ADAM-4520/4522ADAM-4510/4510S
Common Specifications
General
� Power Input Unregulated 10 ~ 30 V
DC
w/ power reversal protection
Environment
� Operating - 10 ~ 70° C (14 ~ 158° F)
Temperature
� Storage Temperature - 25 ~ 85°C (-13 ~ 185° F)
� Humidity 5 ~ 95% RH
Ordering Information
� ADAM-4510 RS-422/485 Repeater
� ADAM-4510S Isolated RS-422/485
Repeater
� ADAM-4520 Isolated RS-232 to
RS-422/485 Converter
� ADAM-4522 RS-232 to RS-422/485
Converter
� ADAM-4521 Addressable
RS-422/485 to RS-232
Converter
COMPLIANT
COMPLIANT
COMPLIANT
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