Information

For technical assistance in the U.S., call 866-405-6654 (outside the U.S., see inside back cover for directory)
ELECTRICAL SOLUTIONS
C1.7
B2.
Cable
Accessories
C1.
Wiring
Duct
C3.
Abrasion
Protection
C4.
Cable
Management
D1.
Terminals
D2.
Power
Connectors
E1.
Labeling
Systems
E2.
Labels
E3.
Pre-Printed
& Write-On
Markers
F.
Index
B3.
Stainless
Steel Ties
C2.
Surface
Raceway
E5.
Lockout/
Tagout
& Safety
Solutions
B1.
Cable Ties
A.
System
Overview
D3.
Grounding
Connectors
E4.
Permanent
Identification
Panduct
®
PanelMax
™
Noise Shield
• Metal noise barrier reduces EMI noise coupling between noise
emitting and sensitive cabling within a control panel; provides
up to 20dB reduction in noise which is equivalent to 6 inches
of air spacing
• Installs directly to metal panel surface or within 2, 3, or 4 inch
height Panduit wiring duct (when shield is installed with supplied
bonding clips)
• Perforated and pre-scored sections speed installation by allowing
sections of the shield to be snapped off at pre-scored locations
to easily cut to length with minimal deburring required
• Vertical wall slots allow wires to cross the
barrier at 90° when necessary, providing
greater design flexibility
• Horizontal cable tie slots allow cable bundles to be held in
place using cable ties so cabling is kept near barrier for greater
reliability and optimal aesthetics
• Zinc plated steel surface in contact areas with sub-panel
and bonding clip ensures continuity and is corrosion resistant
• Black powder coated vertical surface for smooth edges
• Meets UL 508/508A requirements as a barrier between conductors
Performance Characteristics
Noise Coupling vs. Frequency
Noise Frequency (MHz)
Noise Coupling (dB)
PanelMax
™
Noise Shield delivers approximately 20dB of noise
reduction across common industrial noise frequencies at 30mm
wire separation.
0
-10
-20
-30
-40
-50
0
2.0 4.0 6.0 8.0 10.0
No Shield
PanelMax
™
Noise
Shield
Relative noise reduction in dB over frequency range of the PanelMax
™
Noise Shield is shown below.
Part Number Part Description
Std.
Pkg.
Qty.
SD2EMI EMI Noise Shield kit for 2" height Panduit Wiring Duct; (2) three foot
sections, bonding clips, and anti-oxidizing paste.
1
SD3EMI EMI Noise Shield kit for 3" height Panduit Wiring Duct; (2) three foot
sections, bonding clips, and anti-oxidizing paste.
1
SD4EMI EMI Noise Shield kit for 4" height Panduit Wiring Duct; (2) three foot
sections, bonding clips, and anti-oxidizing paste.
1