I-Tech IT-E151A User manual

User Manual of 19-inch
IT-E151A Cabinet Rack

Notices
© Itech Electronics, Co., Ltd. 2016
No part of this manual may be
reproduced in any form or by any means
(including electronic storage and
retrieval or translation into a foreign
language) without prior permission and
written consent from Itech Electronics,
Co., Ltd. as governed by international
copyright laws.
Manual Part Number
IT-E151A-402227
Revision
1st Edition: March 10, 2016
Itech Electronics, Co., Ltd.
Trademarks
Pentium is U.S. registered trademarks
of Intel Corporation.
Microsoft, Visual Studio, Windows and
MS Windows are registered trademarks
of Microsoft Corporation in the United
States and/or other countries and
regions.
Warranty
The materials contained in this
document are provided “as is”, and
is subject to change, without prior
notice, in future editions. Further, to
the maximum extent permitted by
applicable laws, ITECH disclaims
all warrants, either express or
implied, with regard to this manual
and any information contained
herein, including but not limited to
the implied warranties of
merchantability and fitness for a
particular purpose. ITECH shall
not be held liable for errors or for
incidental or indirect damages in
connection with the furnishing, use
or application of this document or of
any information contained herein.
Should ITECH and the user enter
into a separate written agreement
with warranty terms covering the
materials in this document that
conflict with these terms, the
warranty terms in the separate
agreement shall prevail.
Technology Licenses
The hardware and/or software described
herein are furnished under a license and
may be used or copied only in
accordance with the terms of such
license.
Restricted Rights Legend
Restricted permissions of the U.S.
government. Permissions for software
and technical data which are authorized
to the U.S. Government only include
those for custom provision to end users
ITECH provides this customary
commercial license in software and
technical data pursuant to FAR 12.211
(Technical Data) and 12.212 (Computer
Software) and, for the Department of
Defense, DFARS 252.227-7015
(Technical Data – Commercial Items)
and DFARS 227.7202-3 (Rights in
Commercial Computer Software or
Computer Software Documentation).
Safety Notices
A CAUTION sign denotes a
hazard.
It calls attention to an operating
procedure or practice that, if not
correctly performed or adhered
to, could result in damage to the
product or loss of important data.
Do not proceed beyond a
CAUTION sign until the
indicated conditions are fully
understood and met.
A WARNING sign denotes a
hazard. It calls attention to an
operating procedure or practice
that, if not correctly performed
or adhered to, could result in
personal injury or death. Do not
proceed beyond a WARNING
sign until the indicated
conditions are fully understood
and met.
NOTE
A NOTE sign denotes important
hint. It calls attention to tips or
supplementary information that
is essential for users to refer to.

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Quality Certification and Assurance
We certify that IT-E151A rack meets all the published specifications.
Warranty ITECH warrants that the product will be free from defects in material and
workmanship under normal use for a period of one (1) year from the date of
delivery (except those described in the Limitation of Warranty below).
For warranty service or repair, the product must be returned to a service center
designated by ITECH.
The product returned to ITECH for warranty service must be shipped
PREPAID.And ITECH will pay for return of the product to customer.
If the product is returned to ITECH for warranty service from overseas, all
the freights, duties and other taxes shall be on the account of customer.
Limitation of Warranty
This Warranty will be rendered invalid if the product is:
Damage caused by circuit installed by customer or using customer own
products or accessories;
Modified or repaired by customer without authorization;
Damage caused by circuit installed by customer or not operating our
products under designated environment;
The product model or serial number is modified, deleted, removed or
illegible;
Damaged as a result of accidents, including but not limited to lightning,
moisture, fire, improper use or negligence.
Safety Symbols
Direct current
ON (power on)
Alternating current
OFF (power off)
Both direct and alternating
current
Power-on state
Protective conductor terminal
Power-off state
Earth (ground) terminal
Reference terminal
Caution, risk of electric shock
Positive terminal
Warning, risk of danger (refer
to this manual for specific
Warning or Caution
information)
Negative terminal
Frame or chassis terminal
-
-

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Regulatory Markings
The CE mark is a registered
trademark of the European
Community. This CE mark shows that
t
he product complies with all the
relevant European Legal Directives.
The instrument complies with the
WEEE Directive (2002/96/EC)
marking requirement. This affixed
product label indicates that you must
not discard the electrical/electronic
product in domestic household waste.
This symbol indicates the time period
during which no hazardous or toxic
substances are expected to leak or
deteriorate during normal use. The
expected service life of the product is
10 years. The product can be used
safely during the 10-year Environment
Friendly Use Period (EFUP). Upon
expiration of the EFUP, the product
must be immediately recycled.
Waste Electrical and Electronic Equipment (WEEE)
Directive
2002/96/EC Waste Electrical and Electronic Equipment
(WEEE) Directive
This product complies with the WEEE Directive (2002/96/EC)
marking requirement. This affix product label indicates that you
must not discard the electrical/electronic product in domestic
household waste.
Product Category
With reference to the equipment classifications described in the
Annex I of the WEEE Directive, this instrument is classified as a
“Monitoring and Control Instrument” product.
To return this unwanted instrument, contact your nearest ITECH
office.
Declarations of Conformity
IT8600 Electronic Load complies with the following EMC (electromagnetic
compatibility), safety and environmental standards:
EC Declaration of Conformity - EMC
The instrument complies with EMC requirements of Directive 2004/108/EC.
Compliance was demonstrated to the following specifications as listed in the
Official Journal of the European Communities:
EN 6100061326-1:2006: Electrical equipment for measurement, control
and laboratory use - EMC requirements. ¹²³
CISPR 11:2003. CISPR 11:2003 Radiated and conducted emissions,
Group 1, Class A
IEC 61000-4-2:2001. Electrostatic discharge immunity

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IEC 61000-4-3:2002. Radiofrequency electromagnetic field immunity4
IEC 61000-4-4:2004. Electrical fast transient/burst immunity.
IEC 61000-4-5:2001. Power line surge immunity.
IEC 61000-4-6:2003. Immunity to conducted disturbances induced by
radiofrequency5
IEC 61000-4-11:2004. voltage dips, short interruptions and voltage
variations immunity6
EN 61000-3-2:2006: Harmonic emission on AC power line.
EN 61000-3-3:1995: Voltage change, fluctuation and flicker
1 The product is intended for use in non-residential/non-domestic environments. Use of
the product in residential/domestic environments may cause electromagnetic
interference.
2 Connection of the instrument to a test object may produce radiations beyond the
specified limit.
3. Use high-performance shielded interface cable to ensure conformity with the EMC
standards listed above.
4 Trace bloom not exceeding 4 divisions pk-to-pk may be induced under the test
conditions specified in IEC 61000-4-3.
5 Trace bloom not exceeding 1 divisions pk-to-pk may be induced under the test
conditions specified in IEC 61000-4-6.
6 This specification C is applied to 70% voltage drop in 25 cycles and 0% voltage
interruption in 250 cycles subject to IEC 61000-4-11.

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Content
QUALITY CERTIFICATION AND ASSURANCE ....................................................................................................................... 1
WARRANTY .............................................................................................................................................................. 1
LIMITATION OF WARRANTY .......................................................................................................................................... 1
SAFETY SYMBOLS....................................................................................................................................................... 1
REGULATORY MARKINGS ............................................................................................................................................. 2
WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT (WEEE) DIRECTIVE .................................................................................. 2
DECLARATIONS OF CONFORMITY ................................................................................................................................... 2
CHAPTER I ABOUT IT-E151A............................................................................................................................. 1
1.1 PREPARATION................................................................................................................................................... 1
1.2 MOUNTING A SINGLE INSTRUMENT................................................................................................................... 3
1.3 MOUNTING TWO INSTRUMENTS ....................................................................................................................... 4

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Chapter I About IT-E151A
Most ITECH loads (Series IT8900/IT8500 (power below 1800W)/IT8811/IT8812) and
power supplies (Series IT6800, IT6900, IT6322, IT6120, IT6150, IT6400, IT6700H
(except IT6726)) are compatible with a standard 19-inch cabinet. Now, ITECH
provides you with a specially designed rack - IT-E151A.
1.1 Introduction
IT-E151A is a decentralized installation kit, the different parts to install different
instruments and IT-E151Afull installation kit as shown below.
When mounting a single instrument it needs the 1/2/3 rack accessories.
When mounting two instruments it needs the 2/3/4/5/6/7/8/9/10/11 rack
accessories.
1.2 Preparation
Before using the IT-E151A rack, please remove the instrument handle and feet.
Detailed steps (taking IT9121 power meter as an example) are listed below.
1. Pull out the handle outwards until it is rotatable, as shown below.
2. Rotate the handle to a desired position, as shown below.
⑩
○
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3. Align the bayonet and pull out the handle towards two ends.
NOTE
There is a bayonet pin between the handle and the instrument. To facilitate handle removal, be
sure to align the bayonet with the bayonet pin. Carefully remove the handle and mind your hands.
4. Remove the protection cover. The rack mounting holes are on both sides of the instrument
front panel.
NOTE
The ITECH instruments have different structures. During preparation, note that:
Some models have no protection covers. In this case, remove the feet.
Some instruments have gray stickers over the mounting holes on both sides. After the removal
of the handle, please uncover the stickers to find out the holes.
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1.3 Mounting a Single Instrument
1. As shown below, mount the IT-E151A rack accessories to the left and right sides
of the instrument.

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2. Effect picture is as shown below.
3. You may install the rack-mounted instrument on a standard cabinet. The size for a
rack-mounted instrument is as shown below. (Unit: mm)
----End
1.4 Mounting Two Instruments
1. As shown below, mount the IT-E151A rack accessories to the connecting facet
where the two instruments are to be combined.

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2. After mounting, combine the two instruments and screw the accessories as
mounted in Step 1, as shown below.
3. Mount the fasteners on the rear panel, as shown below.

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4. After the two instruments are combined, mount the left and right ears of the
IT-E151Arack to both sides of the two instruments, as shown below.
5. You may install the two rack-mounted instruments on a standard cabinet. The size
for two rack-mounted instruments is as shown below. (Unit: mm)
----End

Contact US
Thank you for purchasing ITECH products. If you have any doubt about this product, please
contact us as follows.
1. Please refer to the CD-ROM of related user’s manual in package.
2. Visit ITECH website www.itechate.com.
3. Select the most convenient contact for further consultation.