Omega OM-ESW-105-POE User Manual

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MADE IN

Extended Warranty

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Program

OM-ESW-105-POE
Unmanaged Industrial
Ethernet POE Switch

User’s Guide

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omega.com

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U.S.A.: Omega Engineering, Inc., One Omega Drive, P.O. Box 4047

Stamford, CT 06907-0047 USA

For Other Locations Visit omega.com/worldwide

The information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it contains,
and reserves the right to alter specifications without notice.
WARNING: These products are not designed for use in, and should not be used for, human applications.

Servicing North America:

Toll-Free: 1-800-826-6342 (USA & Canada only)

Customer Service: 1-800-622-2378 (USA & Canada only)
Engineering Service: 1-800-872-9436 (USA & Canada only)

Tel: [phone] Fax: [phone]
e-mail: [e-mail]

OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and
workmanship for a period of 37 months from date of purchase. OMEGA’s WARRANTY adds an
additional one (1) month grace period to the normal three (3) year product warranty to cover handling and shipping time.
This ensures that OMEGA’s customers receive maximum coverage on each product.
If the unit malfunctions, it must be returned to the factory for evaluation. OMEGA’s Customer Service Department will issue an
Authorized Return (AR) number immediately upon phone or written request. Upon examination by OMEGA, if the unit is found
to be defective, it will be repaired or replaced at no charge. OMEGA’s WARRANTY does not apply to defects resulting from
any action of the purchaser, including but not limited to mishandling, improper interfacing, operation outside of design limits,
improper repair, or unauthorized modification. This WARRANTY is VOID if the unit shows evidence of having been tampered with or
shows evidence of having been damaged as a result of excessive corrosion; or current, heat, moisture or vibration; improper
specification; misapplication; misuse or other operating conditions outside of OMEGA’s control. Components in which wear is
not warranted, include but are not limited to contact points, fuses, and triacs.

OMEGA is pleased to offer suggestions on the use of its various products. However, OMEGA neither
assumes responsibility for any omissions or errors nor assumes liability for any damages that result from
the use of its products in accordance with information provided by OMEGA, either verbal or written. OMEGA
warrants only that the parts manufactured by the company will be as specified and free of defects. OMEGA
MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF ANY KIND WHATSOEVER, EXPRESSED OR
IMPLIED, EXCEPT THAT OF TITLE, AND ALL IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. LIMITATION
OF LIABILITY: The remedies of purchaser set forth herein are exclusive, and the total liability of OMEGA with
respect to this order, whether based on contract, warranty, negligence, indemnification, strict liability or
otherwise, shall not exceed the purchase price of the component upon which liability is based. In no event
shall OMEGA be liable for consequential, incidental or special damages.

CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1) as a “Basic Component”
under 10 CFR 21 (NRC), used in or with any nuclear installation or activity; or (2) in medical applications or used on humans.
Should any Product(s) be used in or with any nuclear installation or activity, medical application, used on humans, or
misused in any way, OMEGA assumes no responsibility as set forth in our basic WARRANTY/ DISCLAIMER language, and,
additionally, purchaser will indemnify OMEGA and hold OMEGA harmless from any liability or damage whatsoever arising
out of the use of the Product(s) in such a manner.

Direct all warranty and repair requests/inquiries to the OMEGA Customer Service Department. BEFORE RETURNING
ANY PRODUCT(S) TO OMEGA, PURCHASER MUST OBTAIN AN AUTHORIZED RETURN (AR) NUMBER FROM
OMEGA’S CUSTOMER SERVICE DEPARTMENT (IN ORDER TO AVOID PROCESSING DELAYS). The assigned AR
number should then be marked on the outside of the return package and on any correspondence. The purchaser is
responsible for shipping charges, freight, insurance and proper packaging to prevent breakage in transit.

FOR WARRANTY RETURNS, please have the following
information available BEFORE contacting OMEGA:

1. Purchase Order number under which the product was
PURCHASED,

2. Model and serial number of the product under
warranty, and

3. Repair instructions and/or specific problems relative
to the product.

OMEGA’s policy is to make running changes, not model changes, whenever an improvement is possible. This affords our customers the
latest in technology and engineering. OMEGA is a registered trademark of OMEGA ENGINEERING, INC.
© Copyright 2013 OMEGA ENGINEERING, INC. All rights reserved. This document may not be copied, photocopied, reproduced, translated,
or reduced to any electronic medium or machine-readable form, in whole or in part, without the prior written consent of OMEGA
ENGINEERING, INC.

WARRANTY/DISCLAIMER

RETURN REQUESTS / INQUIRIES

FOR NON-WARRANTY REPAIRS,
for current repair charges. Have the following
information available BEFORE contacting OMEGA:

1. Purchase Order number to cover the COST of the
repair,

2. Model and serial number of the product, and

3. Repair instructions and/or specific problems relative to
the product.

consult OMEGA

MQS5056/1213

LED

Color

Description

Green

Valid Power (46-54 VDC) is applied.

Red

Invalid Power (<46 VDC) is applied or
Power Bus Fault detected.

Green

Valid Power (46-54 VDC) is applied.

Red

Invalid Power (<46 VDC) is applied or
Power Bus Fault detected.

OFF

No Power is applied to the device.

Green

POE is being applied to the respective
ports.

Blinking

POE PD detected with improper power
classification.

OFF

No POE PD detected on the port.

Green

Link with no or little activity.

Blinking

Link with activity.

OFF

No link established.
Green

100 Base

OM-ESW-105-POE Instruction Sheet

This equipment is suitable for use in Class I, Division 2, Groups A, B, C and D or non-hazardous locations only.

PACKAGE CONTENTS: One OM-ESW-105-POE

UNPACKING: Remove all the equipment from the packaging, and store the packaging in a safe place. File any damage
claims with the carrier.

APPLYING POWER (Top View)

V1

OFF No Power is applied to the device.

V2

Unscrew & Remove the DC Voltage Input Plug from the top header.
Install the DC Power Cables into the P
Plug the Voltage Input Plug back into the top header.
Tightening torque for the terminal block power plug is (0.22 Nm) 2 lbs/in.
Apply power.

Note: It is only safe to turn the power on the wires after the wires have been secured to the OM-ESW-105-POE.
WARNING: Inserting the input plug while the 48VDC is applied may cause arcing, and damage the input
connector permanently.

Verify the Power LED stays ON (GREEN).
Note: Either V
plugs must be connected to separate DC Voltage sources. Use wire sizes of 10-20 gauge. The power cord should
be limited to less than 10 meters in order to ensure optimum performance. For OM-ESW-105-POE use 60/75°C rated
copper wire.

Note: Redundant power inputs will not balance the power loads. Only load from one power supply is used at a time.
Note: The large #6 mounting/grounding screws located o
Recommended Power Supplies: DC 48V/5 Amp

WARNING
ALERTE – Risque D’explosion – Remplacement d’un composant peut empêcher la conformité de Classe I, Division 2.
WARNING – Explosion Hazard – Do not disconnect while circuit is live unless area is known to be non-hazardous.
ALERTE – Risque D’explosion – Ne débranchez pas tant que le circuit est sous tension sauf si la zone est connue pour

être non dangereux.
WARNING – Explosion Hazard – Do not replace the device unless power has been switched off or the area is known to
be non-hazardous.
ALERTE – Risque D’explosion – Ne pas remplacer le dispositif que l’alimentation est coupée ou que la zone est connue
pour être non dangereux.

Rev. 2013-12-16

lu

g observing polarity as shown above.

or V2 can be connected to power for minimal operation. For redundant power operation, V1 and V2

1

– Explosion Hazard – Substitution of any component may impair suitability for Class I, Division 2.

To download the User Manual please visit the following location:
http://www.omega.com/manuals/manualpdf/M5164.pdf

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OFF 10 Base

e back plate must not be longer than 1/4".