NPort IA device servers provide easy and reliable serial-to-Ethernet
connectivity for industrial automation applications. The device servers
can connect any serial device to an Ethernet network, and to ensure
compatibility with network software, they support a variety of port
operation modes, including TCP Server, TCP Client, and UDP. The
rock-solid reliability of the NPort® IA device servers makes them an
ideal choice for establishing network access to RS-232/422/485 serial
devices such as PLCs, sensors, meters, motors, drives, barcode readers,
and operator displays. All models are housed in a compact, rugged
housing that is DIN-rail mountable.
Cascading Ethernet Ports Make Wiring Easy (10/100BaseTX models only)
The
NPort® IA5150 and IA5250 device servers each have two Ethernet ports
that can be used as Ethernet switch ports. One port connects directly
to the network or server, and the other port can be connected to
another NPort® IA device server or another Ethernet device. The dual
Ethernet ports help reduce wiring costs by eliminating the need to
connect each device to a separate Ethernet switch.
Redundant Power Inputs
The
NPort® IA5000 device servers have two power inputs that can be
connected simultaneously to live DC power sources. If one power source
fails, the other source takes over automatically. Redundant power
inputs help assure non-stop operation of your device server.
Relay Output Warning and E-mail Alerts
The
built-in relay output can be used to alert administrators of problems
with the Ethernet links or power inputs, or when there is a change in
the DCD or DSR serial signals. The web console indicates which Ethernet
link or power input has failed, or which serial signal has changed. An
e-mail warning can also be issued when an exception is detected. These
functions are valuable tools that enable maintenance engineers to react
promptly to emergency situations.
Optical Fiber for Ethernet Communication
The
NPort® IA5000 series includes 100BaseFX fiber models that support
transmission distances up to 2 km for multi-mode models, and up to 40
km for single-mode models. Optical fiber is well-suited for industrial
applications because it is immune to electromagnetic noise and
interference. For environments that experience high ground loop
voltages, fiber provides the best isolation protection, and because
there is no danger of sparking, optical fiber is safer than copper wire
to use in hazardous environments.
Industrial-grade Certification
To
ensure safe and reliable operation in industrial environments, the
NPort® IA5000 device servers have obtained various industrial
certifications, including an IP30 rating for mechanical protection,
UL508 safety certification for industrial control equipment, and
explosion-safe certifications for hazardous locations. Certifications
include UL/cUL Class 1 Division 2 Groups A, B, C, D, and ATEX Class 1
Zone 2.
