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ALM-1000 Alarm Sensing Module    ALM-1000 Photo
For Visual, Audible and Remote Indications of Alarm Conditions  

 Fiber Optic Alarm Module Application  


The ALM-1000 provides an indication of an alarm condition that occurs in any Litelink? fiber optic transmission module to which it is connected. When an alarm condition is sensed, a red indicator LED on the unit begins to blink and an audible beeper begins to sound. In addition, a set of SPDT contacts are activated for the operation of a remote device.

The ALM-1000 may be used to detect the loss of a signal, or to detect the occurrence of a broken fiber depending on the module it is connected to. The unit may be used in either a stand-alone mode or mounted to any of the RMP series of rack mounting panels.
 
Specifications Important Features
Compatibility Any Litelink? module     · Visual and Audible  Indications
Visual Indicator Blinking Red LED   · Remote SPDT  Contacts
Audible Indicator Beeping Piezo Sounder   · Single model for stand 
Controls* Sounder On/Off        alone or rack mount     
Remote Alarm Contacts SPDT   · Din Rail mount option
Output Contact Ratings  0.5 A @ 125 VAC
 1.0 A @ 24 VDC
Remote contact Connector Removable Terminal Block
Operating Temperature  -35? to+75? C  
Power Requirements  11-24 VAC/DC @150 mA
Physical Size  5.0? x 3.0 x 1.0"
127mm x 76mm x 25.4mm
   

* Red Alarm LED and Remote Alarm Contacts cannot be turned off.
Note that all specifications are subject to change without prior notice.


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Liteway, Inc. 

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