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Brand: Fire Detection Devices Ltd
|
SKU:
784933
Fire Detection Devices Ltd CR-200 | Heat Detector, 250°F, Dual Circuit, 125 VAC
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$24.08
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Fire Detection Devices Ltd CR-200 | Heat Detector, 250°F, Dual Circ...
Regular price
$24.08
Unit price
Brand: Fire Detection Devices Ltd
|
SKU:
784933
Regular price
$24.08
Unit price
Shipping calculated at checkout.
Description
Description
Fire Detection Devices Ltd CR-200 | Heat Detector, 250°F, Dual Circuit, 125 VAC
This is the standard THERMOFLEX„ double circuit, normally closed (N/C) contacts detector, inwhich the connectivity is modified with pigtail leads that extend through a seal plate.thisprovides for enhanced protection against corrosive or moisture-laden environments. combination rate-of-rise and fixed temperaturethe model number prefix "CR" indicates that the detector is a combination rate-of-rise andfixed temperature, (often referred to as "dual-action"), unit. The rate-of-rise function allows thedetector to open both sets of its contacts when the temperature at the ceiling increases at a rateof 8.4 celsius degrees (15 fahrenheit degrees) per minute. In most cases, the opening of oneset of contacts initiates the fire alarm sequence. The second set of N/C contacts is commonlyused to initiate an ancillary function. The fixed temperature portion consists of a spring-loadedplunger held in place by a eutectic solder that will fuse at the specific temperature (in fahrenheitdegrees
This is the standard THERMOFLEX„ double circuit, normally closed (N/C) contacts detector, inwhich the connectivity is modified with pigtail leads that extend through a seal plate.thisprovides for enhanced protection against corrosive or moisture-laden environments. combination rate-of-rise and fixed temperaturethe model number prefix "CR" indicates that the detector is a combination rate-of-rise andfixed temperature, (often referred to as "dual-action"), unit. The rate-of-rise function allows thedetector to open both sets of its contacts when the temperature at the ceiling increases at a rateof 8.4 celsius degrees (15 fahrenheit degrees) per minute. In most cases, the opening of oneset of contacts initiates the fire alarm sequence. The second set of N/C contacts is commonlyused to initiate an ancillary function. The fixed temperature portion consists of a spring-loadedplunger held in place by a eutectic solder that will fuse at the specific temperature (in fahrenheitdegrees
Specifications
Specifications
Fire Detection Devices Ltd - CR-200 - Product Categories
- Security
- Fire Alarm Systems
- Fire Alarm Initiating Devices
- Smoke and Heat Detection
Fire Detection Devices Ltd - CR-200 - Specifications
| Manufacturer Name | Fire Detection Devices Ltd |
|---|---|
| Manufacturer Part Number | CR-200 |
| Item Description | Heat Detector, 250°F, Dual Circuit, 125 VAC |
| Amperage | 3 A |
| Application | For the Second Set of N/O Contacts are Used to Activate a Local Ancillary Function That Includes Elevator Recall, Release of Magnetically-held Doors, Local Signal Operation, Local Annunciation, Etc. in Many Cases This Set of Contacts Will Be Connected to a Controlling Relay that is Used to Switch Heavier Voltages. |
| Color | Black, White |
| Diameter | 4.25 in. |
| Height | 2 in. |
| Material | Cast Aluminum |
| Mount | Ceiling |
| Product Type | Conventional Heat Detector |
| Range | 25 ft. |
| Voltage | 125 VAC |
| Width | 5.25 in. |
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