Littelfuse Up-LINK Series - Manual

Littelfuse.com © 2013 Littelfuse POWR-GARD ® Products
POWR-GARD ® Blocks and Holders Datasheet
Rev: 010413
1 of 1
Specifications
Voltage Rating AC: 100 – 600 V
DC: 140 – 600 V
Amperage 30 A max
SCCR 200 kA AC (Class CC)
20 kA DC
100 kA (KLK Midget)
Terminal Type Pressure Plate
Terminal Torque 17.7 in-lbs
Wire Range #8–#14 CU Stranded
#10–#14 CU Solid
Flammability Rating UL94 V-0
Approvals Class CC: UL Listed (File: E14721)
Midget: UL Recognized (File: E14721)
CSA Certified (File: LR 7316)
Remote Indicating Circuit
Output (open fuse) Open Collector
Max Current Sink 25 mA (28 VDC Max)
Terminals Push In
Wire Range #16–#24 CU Solid/Stranded
Suggested Insulation
Strip Length 8 mm (0.31 in)
Ordering Information
Quick-Link Daisy Chain Connector
Littelfuse Quick-LINK daisy chain connectors provide optimal
utilization of multiple Up-LINK remote indicating fuse holders
when integrated with a PLC. These products are used to daisy
chain multiple Up-LINK units together and reduce the number
of PLC I/O ports required.
Ordering Information
D 1
Q
1
+
-
S 1 F 1 Q 1 /LED
Up-LINK Functional Schematic
Up-LINK Logic
F
1
S
1
LOAD
Up-LINK TM MODULE
100-600
VAC/DC
OFF
OFF
OFF
ON
33V
#16 — #24 AWG
+ -
+ -
PLC
77.7 [3.06]
17.8 [0.70]
Voltage Source
28 VDC Max
Up-LINK Interface
83.0 [3.27]
8.00
[0.31]
up-link ™ remote indication fuse holder
600 V
Description
The Littelfuse Up-LINK remote indicating fuse holder can
be easily integrated with a PLC to offer remote notification
when a fuse has opened. Accompanied with local LED
indication, this reduces downtime by allowing instant
communication and helping plant and maintenance
personnel to quickly fix the problem.
Features/Benefits
• Cost effective solution for remote blown-fuse indication
• Easily integrates with an existing PLC or system
• Utilizes reliable solid state circuitry
• Meets stringent IEC and UL Touch-Safe Standards to
improve worker safety
Web Resources
Training videos, downloadable CAD drawings, industry
downtime reports and other technical information:
www.littelfuse.com/up-link
Recommended Fuses
Class CC and Midget-Style (10 x 38 mm)
Dimensions mm (inches)
poles
type
ordering
number
3 Base QLINK3B.Z
9 Extender QLINK9E.Z
poles part number ordering number
class cc
1 LINK001C LINK001C.Z
2 LINK002C LINK002C.Z
3 LINK003C LINK003C.Z
midget 10 x 38 mm
1 LINK001M LINK001M.Z
2 LINK002M LINK002M.Z
3 LINK003M LINK003M.Z