SEL-3422 Motor Relay HMI
Quick-Start Guide
Overview
The SEL-3422 Motor Relay HMI indicates the SEL-849
operation status through the ten LEDs on its front panel.
Eight of these LEDs are programmable.
The SEL-3422 has pushbutton control for the
LOCAL/REMOTE and START/STOP control selection of the
relay and a TARGET RESET pushbutton.
What’s in the Box?
➤
Gasket (1)
➤
Label Removal Tool
➤
Screws for Panel Mounting (4)
➤
Panel Cutout Sheet
➤
DIN Rail Clip (1)
➤
SEL-3422 Motor Relay HMI Quick-Start Guide
➤
DIN Rail Supports (2)
Safety Information
Dangers, Warnings, and Cautions
See the product manual for additional safety information. This manual uses three kinds of hazard statements, defined
as follows:
DANGER
Indicates an imminently hazardous situation
that, if not avoided, will result in death or
serious injury.
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WARNING
Indicates a potentially hazardous situation
that, if not avoided, could result in death or
serious injury.
*PLS3422-01*
CAUTION
Indicates a potentially hazardous situation
that, if not avoided, may result in minor or
moderate injury or equipment damage.
SEL-3422 Motor Relay HMI
2
Safety Symbols
The following symbols are often marked on SEL products.
CAUTION
ATTENTION
Refer to accompanying documents.
Se reporter à la documentation.
Earth (ground)
Terre
Protective earth (ground)
Terre de protection
Direct current
Courant continu
Alternating current
Courant alternatif
Both direct and alternating current
Courant continu et alternatif
Instruction manual
Manuel d’instructions
Safety Marks
The following statements may apply to this device.
General Safety Marks
For use in Pollution Degree 2 environment.
Pour l'utilisation dans un environnement de Degré de Pollution 2.
Terminal Ratings
Tightening Torque
Compression Plug: 0.5–1.0 Nm (4.4–8.8 in-lb)
Compression Plug Mounting Ear Screw: 0.18–0.25 Nm
(1.6–2.2 in-lb)
Spécifications des bornes
Couple de serrage
Fiche à compression : 0,5–1,0 Nm (4,4–8,8 livres-pouce)
Vis à oreille de montage de la fiche à compression :
0,18–0,25 Nm (1,6–2,2 livres-pouce)
Stripping Length: 8 mm
Longueur de dénudement : 8 mm
Holes in the enclosure for mounting and wiring the HMI shall not
be greater than 775 mm2.
Les trous dans boîtier pour le montage et le câblage de l’IHM ne
doivent pas dépasser 775 mm2.
SEL-3422 Motor Relay HMI
Date Code 20160509
3
Installation Drawings
Panel Mount
DIN Rail Mount
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SEL-3422 Motor Relay HMI
4
Connection
Accessories
➤
The SEL-3422 connects to the HMI Ethernet port
on the SEL-849 relay and receives power from the
HMI port.
➤
For customizing the LED labels on the
SEL-3421/SEL-3422 modules, order
Configurable Label Kit, P/N 915900268.
➤
Connection to the relay requires an RJ45 Ethernet
cable, such as the SEL-C627M, double-shielded,
600 V, MCC-rated, category 5e Ethernet cable,
with a maximum length of 7.62 meters (25 feet).
➤
Order P/N 915900269 for replacement screws,
DIN rail clips, and DIN rail supports for as many
as five SEL-3421/SEL-3422 HMIs.
➤
➤
When the relay is turned on, the HMI displays
with default settings, as shown in the product
photo in Overview.
The SEL-3422 does not ship standard with an
SEL-C627M Ethernet cable. To purchase an
SEL-C627M cable, please visit
https://selinc.com/products/category-5e-ethernet/.
Refer to Section 8: Human Machine Interface and
Section 1: Introduction and Specifications in the
SEL-849 Instruction Manual for more details on the
HMI operations and specifications.
NOTE: Make sure the relay, HMI, and SELBOOT
firmware revisions are compatible. Refer to
Appendix A: Firmware and Manual Versions in the
SEL-849 Instruction Manual.
Factory Assistance
We appreciate your interest in SEL products and
services. If you have questions or comments, please
contact us at:
Schweitzer Engineering Laboratories, Inc.
2350 NE Hopkins Court
Pullman, WA 99163-5603 U.S.A.
Telephone: +1.509.332.1890
Fax: +1.509.332.7990
Internet: selinc.com
Email: info@selinc.com
 2016 by Schweitzer Engineering Laboratories, Inc. All rights reserved. All trademarks are the property of their respective holders. SEL products appearing in this
document may be covered by U.S. and Foreign patents. The information in this document is provided for informational use only and is subject to change without notice.
Date Code 20160509