Rice Lake UJB3T6 Installation guide

Type
Installation guide

Rice Lake UJB3T6 is a DC transient protector designed to shield weighing systems from electrical surges and transient voltage spikes. It features three different hook-up types for compatibility with various indicator power supplies. The UJB3T6 safeguards load cells and enhances the accuracy and longevity of your weighing equipment by preventing damage caused by electrical disturbances.

Rice Lake UJB3T6 is a DC transient protector designed to shield weighing systems from electrical surges and transient voltage spikes. It features three different hook-up types for compatibility with various indicator power supplies. The UJB3T6 safeguards load cells and enhances the accuracy and longevity of your weighing equipment by preventing damage caused by electrical disturbances.

UJB3T6
DC Transient Protector Wiring
Installation Manual
PN 206560 Rev AApril 30, 2021
An ISO 9001 registered company
© Rice Lake Weighing Systems. All rights reserved.
Rice Lake Weighing Systems® is a registered trademark of
Rice Lake Weighing Systems.
All other brand or product names within this publication are trademarks or
registered trademarks of their respective companies.
All information contained within this publication is, to the best of our knowledge, complete and
accurate at the time of publication. Rice Lake Weighing Systems reserves the right to make
changes to the technology, features, specifications and design of the equipment without notice.
The most current version of this publication, software, firmware and all other product
updates can be found on our website:
www.ricelake.com
UJB3T6 DC Transient Protector Wiring
© Rice Lake Weighing Systems All Rights Reserved 1
+S LOADCELL
IMPORTANT:
GROUND TO LTP-1 CHASSIS OR
GROUND ROD PER SYSTEM
TYPE 1 HOOK-UP
CONVENTIONAL SCALE INDICATORS
+EXCITATION
+SENSE
-EXCITATION
-SENSE
+SIGNAL
-SIGNAL
SHIELD
EARTH GROUND
SERIAL NUMBERUJB3T6
+EXC
+SEN
-EXC
-SEN
+SIG
-SIG
SHLD
+EXC
TO INDICATOR
TO LOADCELLS
+SEN
-EXC
-SEN
+SIG
-SIG
SHLD
-S
+E
-E
UJB3T6 DC Transient Protector Wiring
2 Visit our website www.RiceLake.com
IMPORTANT:
GROUND TO LTP-1 CHASSIS OR
GROUND ROD PER SYSTEM
+S LOADCELL
TYPE 2 HOOK-UP
INDICATORS WITH CHOPPED POWER SUPPLIES
+EXCITATION
+SENSE
-EXCITATION
-SENSE
+SIGNAL
-SIGNAL
SHIELD
EARTH GROUND
SERIAL NUMBERUJB3T6
+EXC
+SEN
-EXC
-SEN
+SIG
-SIG
SHLD
+EXC
TO INDICATOR
TO LOADCELLS
+SEN
-EXC
-SEN
+SIG
-SIG
SHLD
-S
+E
-E
UJB3T6 DC Transient Protector Wiring
© Rice Lake Weighing Systems All Rights Reserved 3
IMPORTANT:
GROUND TO LTP-1 CHASSIS OR
GROUND ROD PER SYSTEM
+S LOADCELL
TYPE 3 HOOK-UP
INDICATORS WITH SINGLE-ENDED POWER SUPPLIES
+EXCITATION
+SENSE
-EXCITATION
-SENSE
+SIGNAL
-SIGNAL
SHIELD
EARTH GROUND
SERIAL NUMBERUJB3T6
+EXC
+SEN
-EXC
-SEN
+SIG
-SIG
SHLD
+EXC
TO INDICATOR
TO LOADCELLS
+SEN
-EXC
-SEN
+SIG
-SIG
SHLD
-S
+E
-E
230 W. Coleman St. • Rice Lake, WI 54868 • USA
U.S. 800-472-6703 • Canada/Mexico 800-321-6703 • International 715-234-9171 • Europe +31 (0)26 472 1319
Rice Lake Weighing Systems is an ISO 9001 registered company.
© Rice Lake Weighing Systems Specifications subject to change without notice.
www.ricelake.com
PN 206560 Rev AApril 30, 2021
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Rice Lake UJB3T6 Installation guide

Type
Installation guide

Rice Lake UJB3T6 is a DC transient protector designed to shield weighing systems from electrical surges and transient voltage spikes. It features three different hook-up types for compatibility with various indicator power supplies. The UJB3T6 safeguards load cells and enhances the accuracy and longevity of your weighing equipment by preventing damage caused by electrical disturbances.

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