Littelfuse Up-LINK User Manual

POWR-GARD® Blocks and Holders Datasheet

#16— #24 AWG

+

-

PLC

Voltage Source

28 VDC Max

Up-LINK Interface

8.00

[0.31]

UP-LINK™ REMOTE INDICATION FUSE HOLDER

600 V

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)

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)

+

-

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

POLES PART NUMBER ORDERING NUMBER

1 LINK001C LINK001C.Z

2 LINK002C LINK002C.Z

3 LINK003C LINK003C.Z

1 LINK001M LINK001M.Z

2 LINK002M LINK002M.Z

3 LINK003M LINK003M.Z

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.

CLASS CC

MIDGET 10 X 38 mm

Ordering Information

17.8 [0.70]

77.7 [3.06]

Littelfuse.com © 2013 Littelfuse POWR-GARD® Products

83.0 [3.27]

1 of 1

TYPE

POLES

3 Base QLINK3B.Z

9 Extender QLINK9E.Z

ORDERING

NUMBER

Rev: 010413