3483B 031321
72-00669
™
3
NX Lighting Control Panel Relays
INSTALLATION INSTRUCTIONS
INSTALLING INDIVIDUAL RELAYS
The NX Panel can be configured with single and/or double pole mechanically latching relays pre-installed. If the project requires
additional relays (and space is available in the panel), additional relays can be field installed as shown in Figure 2.
CAUTION! ALWAYS REMOVE POWER FROM THE NX PANEL’S TRANSFORMER PRIOR TO MAKING ANY ELECTRICAL CONNECTIONS
INSIDE THE PANEL. FAILURE TO DO SO MAY RESULT IN PERSONAL INJURY, DAMAGE TO THE PANEL, AND VOID ITS WARRANTY.
1. Verify that power is turned off at breaker panel before installing relay in panel.
2. Remove panel door assembly from panel enclosure.
3. Locate an open relay position (two adjacent positions for a double pole relay) in the panel and remove the relay guard cover(s).
4. Insert relay into mounting bracket noting proper orientation of input/output sides. Verify that relay is securely held in
mounting bracket.
5. Connect relay input and output as shown in the wiring diagram below. Connect input to panel I/O control card using relay
connector cable. Attach red lead to red screw and blue wire to blue screw. Slide connector on to header pins of I/O control card.
Connect line and load leads to relay output.
Figure 2: Relay Wiring Diagrams
SIMLXRL1 - Simplicity LX Single Pole Relay
SIMLXRL2 - Simplicity LX Double Pole Relay
Installation Instructions
Hubbell Building Automation, Inc.
9601 Dessau Road • Building One • Suite 100
Austin, Texas 78754
512-450-1100 • 512-450-1215 Fax
www.hubbell-automation.com
Overview
This document provides instructions for installing and connecting Single and/or Double Pole Relays in the Simplicity LX Series Lighting
Control Panel.
Contents
These instructions include information as follows:
Description
General Precautions
Installation
Precautions
• Read and understand all instructions before beginning installation.
• For installation by a qualified electrician in accordance with National and/or local Electrical Codes and the following instructions.
•
RISK OF ELECTRICAL SHOCK.
Turn power off at breaker panel before servicing unit. Never wire energized electrical components.
Never operate unit with door panel or relay guards removed.
•
USE COPPER CONDUCTOR ONLY.
• Confirm that device ratings are suitable for application prior to installation.
• Use only approved materials and components (i.e. wire nuts, electrical box, etc.) as appropriate for installation.
•
NOTICE:
Do not install if any damage to product is noticed.
Installation
1. Verify that power is turned off at breaker panel before installing relay in panel.
2. Remove panel door assembly from panel enclosure.
3. Locate an open relay position (two adjacent positions for a double pole relay) in the panel and remove the relay guard cover(s).
4. Insert relay into mounting bracket noting proper orientation of input/output sides. Verify that relay is securely held in mounting bracket.
5. Connect relay input and output as shown in the wiring diagram below. Connect input to panel I/O control card using relay connector
cable. Attach red lead to red screw and blue wire to blue screw. Slide connector on to header pins of I/O control card. Connect line and
load leads to relay output.
Figure 1: Relay wiring diagrams
Load
(to lighting system)
Load, Phase 2
(to lighting system)
Load, Phase 2
(from Circuit Breaker)
Load, Phase 1
(to lighting system)
Load, Phase 1
(to lighting system)
Blue Input Screw
Blue Lead
Red Input Screw
Red Lead
Relay Connector
I/O control
Card Header
(Polarized)
Blue Input Screw
Blue Lead
Red Input Screw
Red Lead
Relay Connector
I/O control
Card Header
(Polarized)
Line
(from Circuit Breaker)
Single Pole Relay
Double Pole Relay
6. If necessary, reinstall relay guard covers over open relay positions.
7. Re-install panel door assembly to panel enclosure.
8. Reapply power to panel.
9. Verify relay operation by manually switching relay on and off using the manual control switch located on the relay.
SPECIFICATIONS
CONSTRUCTION
Relay Dimensions
• Single Pole - L:106.5mm x W:24.5mm x
H:60mm
• Double Pole – L:96mm x W:49.5mm x
H:60mm*
MOUNTING
• Mounts directly to NX Lighting Control
Panel V2 relay mounting strap
ELECTRICAL
Relay Operating Voltages
• Single Pole (p/n NXP2-RL-SP):
• General Use: 20A @ 300VAC
• Tungsten: 2400W @ 120VAC
• (Standard) Ballast: 20A @ 300VAC
• Electronic Ballast: 16A @ 277VAC
• Motor Starting: ½ HP @ 110-125VAC;
1.5HP @ 220-277VAC
ELECTRICAL (CONTINUED)
Relay Operating Voltages (Continued)
• Double Pole (p/n NXP2-RL-DP)*:
• General Use: 20A @ 480VAC
• Tungsten: 2400W @ 120VAC
• (Standard) Ballast: 20A @ 480VAC
• Motor Starting: ½ HP @ 110-125VAC;
1½ HP @ 220-277VAC
Relay Electrical Ratings
• Rated for minimum 60,000+ operations
(30,000+ cycles) at full 20A load
• Short Circuit Current Rating (SCCR) of
14,000A @ 277VAC
• Rated full-life with HID load
Relay Mechanical Ratings
• Rated for minimum 120,000+ operations
(60,000+ cycles)
OPERATION
• Mechanically latching
• Provides at-a-glance indication of ON or
OFF relay status
• Includes manual override switch
(integral to the relay)
OPERATING ENVIRONMENT
• Indoor use only
• 32° to 112°F (0° to 50°C)
• Relative humidity (non-condensing):
10% to 90%
CERTIFICATIONS
• UL Listed
• CSA Approved
WARRANTY
• 5 year limited warranty
• See
for
additional information
*Double pole relays occupy (2) relay spaces
701 Millennium Blvd. | Greenville, SC 29607 | (864) 678-1000 | hubbellcontrolsolutions.com
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identifiers are trademarks ™ or registered trademarks ® of Hubbell Lighting, Inc. or their respective owners. Use of them does not necessarily imply any
affiliation with or endorsement by such respective owners.