Up-LINKTM Remote Indicating Fuseholder
Up-LINK Class CC and Midget Fuse Holder
Product Benefits
• Cost effective solution for remote blown fuse indication
• Easily integrates with an existing PLC or system
• Data is not shared with a 3rd party
• Utilizes reliable solid state circuitry
• Current-limiting Class CC fuses provide superior protection with high interrupting rating
• Meets stringent IEC and UL Touch Safe Standards to improve worker safety
Specifications
Voltage Rating : 100 - 600 Volts AC/DC
Amperage: 30 amperes max
SCCR: 200kA (Class CC)
100kA (KLK Midget)
Terminal Type : Pressure Plate
(torque 17.7 in -lbs)
Wire Range : #8 - #14 CU Stranded
#10 - #14CU Solid
Flammability Rating : 94V0
Approvals : UL Listed (Class CC)
UL Recognized (Midget)
Canadian Approvals Pending
Remote Indicating Circuit
The Littelfuse Up-LINK solid state dead-front fuseholder
series provides remote fuse status functionality without
the need to incorporate proprietary network protocols. It
features two separate indication modes. The first mode
provides remote indication for immediate notification to
maintenance personnel monitoring their system. The
second mode is local LED indication on the face which
is convenient once the panel door is open.
When advanced notification is beneficial in limiting expensive
downtime, reducing production scrap or minimizing
unsafe conditions to personnel, Up-LINK provides remote
fuse status communication that can easily be integrated
with a nearby PLC. Remote monitoring throughout the
manufacturing environment improves uptime of critical
loads by immediate detection and notification of problems.
Up-LINK has also been designed with retrofitting in mind.
Specifically, all 1, 2 and 3 pole Up-LINK holders have the
same footprint as their corresponding Littelfuse LPSM
Midget and LPSC Class CC dead-front fuse holders,
making design upgrades easy in existing applications.
www.littelfuse.com | 800-TEC-FUSE
Output (open fuse) : Max Current Sink : Terminals : Wire Range: Suggested Insulation
Strip Length:
Open Collector
25mA (28VDC Max)
Push In
#16 - #24CU Solid/Stranded
8 mm [0.31in]
Part Numbers:
Class CC
LINK001C LINK002C LINK003C Single Pole
Two Pole
Three Pole
Midget
LINK001M LINK002M LINK003M
Single Pole
Two Pole
Three Pole
© 2009 Littelfuse • POWR-GARD ® Products
Up-LINK
Up-LINK Interface
+ -
Remote Indicating Fuseholder
TM
Voltage Source
28 VDC Max
#16 — #24 A
Up-LINK Class CC and Midget Fuse Holder
PLC
Up-LINK Interface
+ - Interface
Up-LINK
Voltage Source
28 VDC Source
Max
Voltage
8.00
[0.31
-
+
#16 — #24 AWG
Up-LINK Interface
Interface
28 VDC Max
Up-LINK
+ -+
Voltage Source
Source
Voltage
28 VDC
VDC Max
Max
28
#16 — #24 AWG
PLC
#16 — #24 AWG
#16 — #24 AWG
PLC
PLC
PLC
+
17.8 [0.70]
83.0 [3.27]
+
+
8.00
[0.31]
8.00
8.00
[0.31]
[0.31]
+
17.8 [0.70]
8.00
[0.31]
--
-
+
-
83.0 [3.27]
17.8 [0.70]
83.0 [3.27]
17.8 [0.70]
[0.70]
17.8
83.0 [3.27]
[3.27]
83.0
77.7 [3.06]
77.7 [3.06]
77.7 [3.06]
77.7 [3.06]
[3.06]
77.7
Up-LINK Functional Schematic
Up-LINK Logic
Up-LINK Logic
S1
F1
S1
F1
Q 1/LED
S1
OFF
ON
+
OFF
Up-LINK Logic OFF
OFF
ON
S1
S11
S
F 11
F
OFF
S
S11
Q11/LED
/LED
Q
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
100-600
VAC/DC
F1
Q 1/LED
OFF
Up-LINK Logic
Up-LINK Logic
Up-LINK Functional Schematic
S1
Q 1/LED
OFF
S1 F
100-600
VAC/DC
ON
OFF
OFF
Q1
1
F1
100-600
VAC/DC
Up-LINK Functional Schematic
+
D1 33V
Up-LINK Functional Schematic
Up-LINK Functional Schematic
Q1
D1 33V
-
+
Up-LINKTM MODULE
+
+
F1
Q1
-
D1 33V
LOAD
100-600
100-600
VAC/DC
VAC/DC
F
F11
Q
Q11
Up-LINKTM MODULE
D 33V
D11 33V
LOAD
-
-
LOAD
-
Up-LINKTM MODULE
Form No. PF544
Up-LINKTM MODULE
Up-LINKTM MODULE
www.littelfuse.com | 800-TEC-FUSE
LOAD
LOAD
© 2009 Littelfuse • POWR-GARD ® Products
Mouser Electronics
Authorized Distributor
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