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Fire Links

Bimetal Fire Links-Automate Your Fire Dampers!

Shut down your fire dampers using Bimetal or Signal Actuation instead of fusible links. Bimetals operate in 1/3 the time and 17% less air temperature!

These re-latchable fire links offer many advantages over the fusible variety.

  • Can be re-latched • Does not need replacing • Pre-tested
  • Available for thermal/manual/ electric or pneumatic actuation.
  • Can be interfaced with smoke detection or automation systems for remote closure.

RE-USABLE FIRE LINKS

These fire links replace the fusible models wherever nuisance shutdowns or rapid closeoff is necessary.


COMBINATION BIMETAL/ELECTRIC FIRE LINK

This model can operate by sensing temperature thru the bimetal sensor or with the built-in heater element which activates the bimetal in less than 30 seconds. It can operate from an external signal from smoke detectors, automation systems and more…

ORDERING INFORMATION
ORDER # VOLTS TEMP
BH165-24 24 165°F
BH165-120 120
BH165-230 240
BH212-24 24 212°F
BH212-120 120
BH212-230 240

COMBINATION BIMETAL/SOLENOID FIRE LINK

This model has both a bimetal and an electric solenoid. Either bimetal or solenoid can release the re-latchable link.

ORDERING INFORMATION
ORDER # VOLTS TEMP
BS165-24 24 165°F
BS165-120 120
BS165-230 240
BS212-24 24 212°F
BS212-120 120
BS212-230 240

COMBINATION BIMETAL/ PNEUMATIC FIRE LINK

This model has the same bimetal with a built-in pneumatic solenoid piston to unlatch the link on either temperature or a 15-125# pneumatic signal.

 

ORDERING INFORMATION
ORDER # TEMPERATURE
BP165 165°F
BP212 212°F

MANUAL FIRE LINK

Bimetal fire links meet all requirements under UL STANDARD #33


ORDERING INFORMATION
ORDER # TEMPERATURE
FL165 165°F
FL212 212°F


Electric Damper Position Switch

The SP100 Switch Package remotely indicates damper blade position. Electrical interface with remote control on/off fan stations.

The SP103 provides a proportional resistance in response to damper movement. It consists of a potentiometer in a standard handi-box supplied with mounting hardware and a linkage assembly.

ORDERING INFORMATION
ORDER # DESCRIPTION
SP100 2-15A, SPDT Switches
SP103 5000 ohm Switch


Proportional Damper Position Indicator

The PQ-1001 provides a proportional resistance in response to damper movement. It consists of a potentiometer (5K ohm, 2 watts) mounted in a standard handi-box supplied with mounting hardware and

ORDERING INFORMATION
ORDER # DUCT MOUNTING
PQ-1001-3 Outside
PQ-1001-4 Inside


Replacement Fusible Links for Fire Dampers

When ordering, check the temperature set point of the unit you are replacing.

Other models and ranges are available to fit your specifications

ORDERING INFORMATION
ORDER # DESCRIPTION
A-165F 165°F Link
A-212F 212°F Link
B-165F 165°F Link
B-212F 212°F Link
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