Table Of Contents - ProMinent DULCOMETER PH-501 Assembly And Operating Instructions Manual

INTRODUCTION
About Switch Pak™ Powered Level Switches: This manual contains information on all four series of powered
level switches; Vibration (LZ12 series), Ultrasonic (LU10 series), Optic Leak (LO10 series) and SuperGuard
Capacitance (LP15 series). The switches all feature two outputs: 1) a 4 or 20 mA current switch and 2) a 60VA
SPST dry contact relay. All four series are manufactured with thermoplastics, including the cable, making
them submersible in design and ideal for corrosive applications. Package the switches with either Flowline
controllers (LC10 or LC40 series) or interface directly to another controller or PLC.

Table of Contents

Specifications: ........................................................................................................................................................ 3
Sensor Information: ............................................................................................................................................... 4
Vibration Switch (LZ12 Series):
Maintenance Alarm: ............................................................................................................................... ...... 5
Ultrasonic Switch (LU10 Series): ............................................................................................................................... 6
Optic Leak Detection (LO10 Series): ......................................................................................................................... 7
SuperGuard RD Capacitance Switch (LP15 Series): ................................................................................................... 8
Safety Precautions: ................................................................................................................................................ 9
Make a Fail Safe System:: ........................................................................................................................ 10
Installation: .......................................................................................................................................................... 11
Through Wall Installation: ........................................................................................................................ 11
Top Wall Installation: ............................................................................................................................... 11
Electrical: .............................................................................................................................................................. 12
Wiring: .................................................................................................................................................................. 13
Wiring to a Flowline Controller: ............................................................................................................... 13
Switching Inductive Loads: ....................................................................................................................... 13
Wiring the Relay Output: ......................................................................................................................... 14
Intrinsically Safe Control Drawings (LU10 series only): ...................................................................... 15 16
Wiring as a P Channel or N Channel Output: .......................................................................................... 17
Maintenance: ....................................................................................................................................................... 18
Cleaning procedure: ............................................................................................................................... ................. 18
LZ12 Maintenance Alarm: ............................................................................................................................... ........ 18
Testing the Installation: ............................................................................................................................... ........... 19
Warranty, Returns & Limitations: ........................................................................................................................ 20
2 of 20
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LO900002
Step One
E-1258
Rev A