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Murphy TATTLETALE 518APH Installation And Operation Manual

Murphy TATTLETALE 518APH Installation And Operation Manual

Murphy switch installation and operation manual

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Installation and Operation of the
518PH, 518APH & 518E TATTLETALE
Please read the following information before installing. A visual inspection of this product for damage during shipping is
recommended before mounting. It is your responsibility to have a qualified person install this unit.
WARNING
BEFORE BEGINNING INSTALLATION OF THIS MURPHY PRODUCT
✔ ✔
Disconnect all electrical power to the machine.
✔ ✔
Make sure the machine cannot operate during installation.
✔ ✔
Follow all safety warnings of the machine manufacturer.
✔ ✔
Read and follow all installation instructions.

Specifications

Case: Polycarbonate
Contact Rating: 10 A
Coil Circuit Resistance: 339 ohms ± 10% 12 Volt
678 ohms ± 10% 24 Volt
Minimum Latch Voltage: 12 Volt model: 10 VDC
24 Volt model: 20 VDC
Minimum Latch Current: 12 Volt model: 30 mA
24 Volt model: 30 mA
Operating Temperature Range: -40 to 176°F (-40 to 80°C)
CAUTION: Certain dangers to human safety and to equipment may occur if some equipment is stopped without pre-warning. It is recommended
that monitored functions be limited to alarm only or to alarm before shutdown.
Resistance in Ohms
GENERAL INFORMATION
Dimensions and Installation
25/64 in.
(10 mm) dia
9/16 in.
(14 mm)
Maximum recommended Loop Circuit resistance
for proper operation of TATTLETALE
00-02-0187 page 1 of 2
®
2-5/8 in.
(67 mm)
2-15/32 in.
(63 mm)
Applies to 518APH model.
Mounting Holes
13/16 in.
Hex
(21 mm)
1/4 in.
(6 mm) dia
®
.
00-02-0187
Revised 10-06
Section 25
2-5/16 in.
(59 mm)
Installation
Panel
TATTLETALE
®
Instruction
Plate
Nut
Lockwasher

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Summary of Contents for Murphy TATTLETALE 518APH

  • Page 1: Specifications

    Please read the following information before installing. A visual inspection of this product for damage during shipping is recommended before mounting. It is your responsibility to have a qualified person install this unit. WARNING BEFORE BEGINNING INSTALLATION OF THIS MURPHY PRODUCT ✔ ✔ Disconnect all electrical power to the machine.
  • Page 2: Typical Wiring Diagrams

    In order to consistently bring you the highest quality, full featured products, we reserve the right to change our specifications and designs at any time. TYPICAL WIRING DIAGRAMS Figure 2 shows a Closed Loop™ circuit with normally open Murphy SWICHGAGE and “V”...

This manual is also suitable for:

Tattletale 518eTattletale 518ph
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