Littelfuse Up-LINK Series User Manual download pdf

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

/LED

Up-LINK Functional Schematic

Up-LINK Logic

LOAD

Up-LINK

MODULE

100-600

VAC/DC

OFF

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

Summary of Contents

Page 1 - Blocks and Holders Datasheet

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Littelfuse Up-LINK Series User Manual

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