ELPRO 450U-E Installation guide

Brand: ELPRO

Model: 450U-E

Type: Installation guide

ELPRO 450U-E is a wireless Ethernet modem and device server that enables remote monitoring and control of devices and systems via a wired or wireless connection. It offers a comprehensive set of features to enhance connectivity and data communication in various applications.

Key capabilities of ELPRO 450U-E include:

• Ethernet Connectivity: Connects to an Ethernet network for wired communication, providing reliable data transfer and access to remote devices.

• Wireless Connectivity: Supports wireless communication via an external antenna, enabling remote access to devices in areas where Ethernet cabling is not feasible.

Key capabilities of ELPRO 450U-E include:

• Ethernet Connectivity: Connects to an Ethernet network for wired communication, providing reliable data transfer and access to remote devices.

• Wireless Connectivity: Supports wireless communication via an external antenna, enabling remote access to devices in areas where Ethernet cabling is not feasible.

450U-E WIRELESS ETHERNET MODEM AND DEVICE SERVER INSTALLATION GUIDE

www.cooperbussmann.com/wirelessresources

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2A Fuse or

Circuit Breaker

NOTES This equipment is suitable for use in Class I Division 2 groups A, B, C and D hazardous

locations, or nonhazardous locations only.

• ALLconnectionsmustbeSELV(SafetyExtraLowVoltage<50Vacand<120Vdc).

• M4GNDscrewonrearofmodulemustbeconnectedtothemainearth/GNDascloseas

practicabletotheunit.

• Modulepowersupply-Veterminalisnotisolatedfromearth/GND.

• TheModemenclosurecontainsaluminumandisconsideredtoconstituteapotentialrisk

ofignitionbyimpactorfriction,andthismustbetakenintoaccountduringinstallation.

• IftheModemisinstalledinahazardousenvironment,itmustbeinstalledinanenclosure

thatmaintainsaningressprotectionratingofIP54andmeetstheenclosurerequirements

ofEN50014orEN60079-0.

• IftheModemisinstalledinahazardousenvironment,coaxialcableshallbeinstalledina

metallicconduit,pertheUSNationalElectricalCode(NEC)orNFPA.

• ConsulttheUserManualfordetailsonconnectingtotheUSBEthernetportlocatedunder

thecoveronthefrontpanel.

WARNING Explosion hazard! Do not disconnect equipment while the circuit is live or unless

the area is known to be free of ignitable concentrations.

Substitution of any component may impair suitability for Class 1 Division 2.

POWER SUPPLY WIRING

RJ-45 Ethernet

Connection

ANALOG/DIGITAL INPUT-OUTPUT WIRING

USB Ports for Configuration

and Firmware Upgrades

Factory

Default Switch

RS-232

Connection

Power Supply

RS-485 Connection

Analog Input

Digital Input/Outputs

RS-485 Resistor

Termination Switch

Digital Input (Switch) Digital Output

Digital Input (Transistor) Analog Input

• Connect M4 screw terminal on rear of

module to ground as close as possible

to the module.

• Beware of ground loops.

Voltage Free

Contact

Max 30 Vdc

0.5A

NPN Transistor

Output (PLC) Externally Powered

4–20 mA Sensor

9–30 Vdc

Supply

450U-E WIRELESS ETHERNET MODEM AND DEVICE SERVER INSTALLATION GUIDE

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www.cooperbussmann.com/wirelessresources

RS-485 CONNECTIONS

RS-232 CONNECTIONS

ANTENNA INSTALLATION

RS-485 Resistor

Termination Switch

PCs PCs, Data Loggers

ELPRO 450U-E Installation guide

Brand: ELPRO

Model: 450U-E

Type: Installation guide

Key capabilities of ELPRO 450U-E include:

• Ethernet Connectivity: Connects to an Ethernet network for wired communication, providing reliable data transfer and access to remote devices.

• Wireless Connectivity: Supports wireless communication via an external antenna, enabling remote access to devices in areas where Ethernet cabling is not feasible.

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ELPRO 450U-E Installation guide

ELPRO 450U-E Installation guide

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