
SmartTray™ System
Designed to maximize productivity by
accelerating throughput, minimizing PCB
handling damage and providing superior ESD
protection. The 18" x 26" footprint handles
multiple-sized boards.
The ESD-safe SmartTray facilitates effi cient
tracking of work-in-process and fi nished goods
with the use of bar code technology.
™
Molded from Metrostat,
premium ESD protection, the SmartTray
fi ts all Metro tray cart systems as well as
all competitive bottom-loaded models, and
most tray based cart systems in today’s
marketplace.
a material offering
Item # ______________________________________________
Item # ______________________________________________
Job ________________________________________________
Job ________________________________________________
SmartTray
™
System
Put the SmartTray advantage to work for you!
Features:
• Bar code labeling
• Color coding
• Detent system
• Metrostat™ material
• Universal design
• Cart color coding
SmartTray™ engages with wire cart design to provide
optimum ergonomic access.
Benefi ts:
• Trays & tray contents can be tracked throughout
manufacturing/assembly process.
• Trays & tray contents can be scanned while
in cart, as opposed to scanning each item
individually.
• Trays & tray contents can be sorted & categorized
according to product type, application, or
dedicated to a specifi c production line.
• Trays can be suspended in cart for optimum
ergonomic access.
• Offers permanent ESD protection for sensitive
electronics parts.
• SmartTrays can be used with all bottom-load tray
cart designs, Metro and non-Metro models, as
well as conveyor systems.
• Carts can be sorted & categorized according to
product type, application, or specifi c production
line.
51.35
InterMetro Industries Corporation
North Washington Street
Wilkes-Barre, PA 18705
www.metro.com

Cart Color Coding
ESD Label Holder
(Label not Included)
SmartTray™ System
SmartTray Cart System
Model No. CBNTC2OM — shown with accessories
Ergonomic Handles (2)
SmartTray™
Stacking Area
SmartTray
Bar Code Label
(Supplied Blank)
SmartTray
(shown with inlay)
Stop Bars (2)
(front & back)
™
™
ESD Paperwork Basket
Vibration Suppression Casters
(2 Brake/2 Swivel)
ESD Grounding Cable

SmartTray™ System
Specifi cations
• Shelves, posts, slides, handles & stop bars: ESD safe
chrome-plated fi nish with Metrolac protective coating.
• Casters: 5" stem/swivel vibration suppression casters
(5MFA series). Two brake, two swivel casters.
SmartTray Cart Solutions (cart with trays & tray inlays)
*Choose between Metro’s premium two-layer tray inlay or the economy inlay (see ESD Tray Inlay section below for more information).
Slide Approx.
Tray Tray Spacing Width/Length Height Pkd. Wt.
Model No. Description Inlay Type* Capacity (in.) (mm) (in.) (mm) (in.) (mm) (lbs.) (kg)
CBNTC20MSOL1 Front-load cart with SmartTrays (20) Premium 20 13/4 44 28x22 711x559 49 1245 160 72.5
& tray inlays (20)
CBNTC30MSOL1 Front-load cart with SmartTrays (30) Premium 30 13/4 44 28x22 711x559 63 1600 217 98
& tray inlays (30)
CBNTCS20MSOL1 Side-load cart with SmartTrays (20) Premium 20 13/4 44 22x30 559x762 49 1245 160 72.5
& tray inlays (20)
CBNTC20MSOL2 Front-load cart with SmartTrays (20) Economy 20 13/4 44 28x22 711x559 49 1245 160 72.5
& tray inlays (20)
CBNTC30MSOL2 Front-load cart with SmartTrays (30) Economy 30 13/4 44 28x22 711x559 63 1600 217 98
& tray inlays (30)
CBNTCS20MSOL2 Side-load cart with SmartTrays (20) Economy 20 13/4 44 22x30 559x762 49 1245 160 72.5
& tray inlays (20)
Note: Refer to Tray Inlay & SmartTray section below for technical & electrical property information
Olympic SmartTray
Maximum Outside Dimensions Inside Dimensions Approx.
Load Rating Width/Length Width/Length Height Pkd Wt
Model No. Description Color (lbs.) (kg) (in.) (mm) (in.) (mm) (in.) (mm) (lbs.) (kg)
CBNTC-MTRAY ESD molded Black 150 68 253/4 x 173/4 654x451 2315/16 x 1515/16 608x405 11/8 28.6 3 1.36
fi berglass tray
NOTE 1: Tray load rating shown above is based on evenly distributed load in conveyor applications.
NOTE 2: Smar tTray safe temperature operating range is -20°F to 160°F.
NOTE 3: Smar tTrays stack effi ciently by themselves, as well as with competitive tray designs of the same dimension.
NOTE 4: SmartTrays are compatible with all bottom-loaded tray based cart systems, both Metro and non-Metro.
™
CBNTC-MTRAY Electrical Properties:
Property Test Method Value
RTT Resistance ESD S4.1-1997 1.8x10^5-1.4x10^7 Ohms
RTG Resistance ESD S4.1-1997 1.4x10^6-2.8x10^6 Ohms
Surface Resistivity ANSI/EOS/ESD-S11.11-1993 1.0x10^6-9.9x10^9 Ohms/Sq.
ESD T ray Inlays
Approx.
Width/Length Thickness Pkd Wt.
Model No. Description Color (in.) (mm) (in.) (mm) (lbs.) (kg)
CBTC-INLAY01* Premium rubber inlay, Blue (topside)/Black (bottomside) 24.125x16.1 612x410 0.06 1.5 1.5 0.68
two-layer
CBNTC-INLAY02** Economy vinyl inlay, Blue 24x16.125 610x410 0.125 3 1.5 0.68
single-layer
*CBTC-INLAY01 offers maximum ESD protection, as well as superior resistance to heat, abrasion, and chemicals. The soft dissipative top layer makes it ideal for use in soldering and
assembly areas. Easy to clean and maintain.
**CBNTC-INLAY02 provides soft-surface inlay for cushioned PCB transport. Inlay provides static dissipative ESD protection. Not recommended for use in soldering and assembly applications.
CBTC-INLAY01 Electrical Properties:
Property Test Method Value
RTT Resistance ESD S4.1-1997 4.6x10^6-9.0x10^6 Ohms
RTG Resistance ESD S4.1-1997 2.3x10^6-4.7x10^6 Ohms
SmartTray Carts
Tray Slide Approx.
Capacity Spacing Width/Length Height Pkd. Wt.
Model No. Description No. (in.) (mm) (in.) (mm) (in.) (mm) (lbs.) (kg)
CBNTC20M Front-Load Cart (short) 20 13⁄4 44 28x22 711x559 49 1245 80 36
CBNTC30M Front-Load Cart (tall) 30 13⁄4 44 28x22 711x559 63 1600 97 44
CBNTCS20M Side-Load Cart 20 13⁄4 44 22x30 559x762 49 1245 80 36
NOTE: CBNTC20M & CBNTCS20M are each load rated at 25 lbs. per level/500lbs. per cart. CBNTC30M is load rated at 20 lbs. per level/600 lbs. per cart.
NOTE: Each cart comes complete with 4 vibration suppression casters (2 brake/2swivel), a grounding cable, 2 push handles (except CBNTC30M), & 2 stop bars.
CBNTC-INLAY02 Electrical Properties:
Property Test Method Value
RTT Resistance ESD S4.1-1997 1.2x10^7-9.0x10^7 Ohms
RTG Resistance ESD S4.1-1997 1.4x10^7-2.0x10^7 Ohms

Job ________________________________________________Job ________________________________________________
51.35
SmartTray™ System
SmartTray™ Accessories
ESD Cart Covers
Conductive on the outside and
static dissipative on the inside.
Cover material is durable and
comes standard with brass
zippered front fl ap and side
paperwork pouch.
Model No. CBNTC-CC20
fi ts SmartTray Cart # CBNTC20M
Model No. CBNTC-CC30
fi ts SmartTray Cart # CBNTC30M
Model No. CBNTC-CCS20
fi ts SmartTray Cart # CBNTCS20M
System
™
Color Shelf Markers
Designed to color code cart.
Tan
Model No. CSM6-T
Red
Model No. CSM6-R
White
Model No. CSM6-W
Yellow
Model No. CSM6-Y
Blue
Model No. CSM6-B
Green
Model No. CSM6-G
Color Markers measure 6"L x
1.25"H. Order in units of one.
ESD Label Holder
Identify cart assignment or
function with Metro’s ESD-safe
label holder (label not included).
Model No. 9990PESD
(3"L x 1.25"H)
Model No. 9990P6ESD
(37"L x 1.25"H)
ESD Paperwork Basket
Store work order information,
inspection record and other
accompanying documentation
in this convenient, durable and
ESD-safe basket. Easy-on,
easy-off design. Not
recommended for use with
ESD Cart Covers. Measures
13.375"L x 5"W x 7"H.
Model No. H209C
SmartTray
All Metro Catalog Sheets are available on our website: www.metro.com
InterMetro Industries Corporation
North Washington Street • Wilkes-Barre, PA 18705 • 570.825.2741
Fax: 800.638.9263 (East Coast/Canada) • Fax: 800.638.3292 (West Coast)
FOR PRODUCT INFORMATION/CUSTOMER SERVICE:
U.S./Canada/Latin America: 1.800.992.1776 • Europe: +31.76.587.7550
Asia/Pacifi c: +65.6567.8003 • Middle East/Africa: +971.4.811.8286
Information and specifi cations are subject to change without notice. Please confi rm at time of order Copyright © 2012 InterMetro Industries Corp.
L03-228e
Rev. 03/12
Printed in U.S.A.