Zook zam plus rupture disk alarm monitors0 pages

ZAM Plus
Rupture Disk Alarm Monitors
The ZAM series Alarm Monitor is a surface mounted
monitor designed to remotely detect the condition of a
rupture disk in service. Used in conjunction with the
ZOOK ZENSOR®, BA, RDI, BI or similar devices, it will
immediately warn the operator of a ruptured disk. The
alarm system uses a normally closed electrical circuit.
When the disk ruptures, it breaks the circuit, triggering
the alarm.
The ZOOK ZAM alarm system is capable of detecting a
ruptured disk condition in applications involving highly
electrically conductive fluids. Contact ZOOK for more
information regarding this type of application.

ZAM2
2 Channel Monitor

ZAM4
4 Channel Monitor

Features

• Intrinsically safe output for Class I, II, and III, Division 1,

Groups A, B, C, D, E, F, and G hazardous locations.
• Utilizes FM approved, , , and , compliant I.S. barrier.
• Enclosure: NEMA Type 12, constructed of 14 gauge steel
with continuously welded seams and oil resistant seals.
• Provides an audio/visual signal and an output relay for
each channel. Channel will automatically reset once the
burst indicating device is replaced or reset.
• Audio alarm can be silenced with push button switch.
• Contains front panel push buttons for testing each channel.
This function can also be performed remotely.
• Field replaceable I.S. barrier module and power supply.

ZAM6
6 Channel Monitor

Specifications:
Intrinsically safe sensing signal level:
10.5 VDC @ 13 mA max.
Input Voltage: 100–240 VAC @ 50/60Hz
Monitor Sensing Level: Open (Ruptured)
Output Relay Contacts: 1NO & 1NC (DPST)
rated 4 Amps, 126.5 VAC (Resistive)
Operating Temperature: –4°F to + 140°F
Dimensions:
ZAM2 & ZAM4: 12Љ H x 10Љ W x 8Љ D
ZAM6 & ZAM8: 14Љ H x 12Љ W x 8Љ D

ZAM8
8 Channel Monitor

Bulletin no. 315000 Rev. 1
© 2007, 2010 ZOOK Enterprises, LLC, all rights reserved
Printed in U.S.A. 3-10-2500-2500-CGG