Mircom MIX-5251RAPA

Intelligent Heat Detector, 135° Fixed Temperature with Rate-of-Rise Detection

Condition: New
Brand: Mircom
Status: Active
SKU: 58182
Manufacturer Part #: MIX-5251RAPA


Models MIX-5251APA, MIX-5251RAPA and MIX-5251HAPA are intelligent sensors that utilize a state-of-the-art thermistor sensing circuit for fast response. These sensors are designed to provide open area protection with 50 foot spacing capability as approved by ULC. Model MIX-5251APA is a fixed temperature sensor with 135°F fixed temperature alarm. Model MIX-5251RAPA is a rate-of-rise temperature sensor with 135°F fixed temperature alarm. Model MIX-5251HAPA is a high temperature sensor with 190°F fixed temperature alarm.

Two LEDs on each sensor light to provide 360° visibility of the sensor indication. The LEDs can be latched ON by code command from the panel for an alarm indication. The LEDs can also be unlatched to the normal condition by code command. Remote LED annunciator capability is available as an optional accessory (Part No. RA400ZA / RA100ZA).

Additional information

Weight 0.2 lbs
Dimensions 2.00 × 6.10 × 6.10 in
Detectable Medium



Rotary Dials

Thermal Rating




Detection Method

Fixed Temperature, Rate-of-Rise


Production Status



Advanced Protocol Intelligent Thermal Sensors
Mircom. Data Sheet.
Intelligent Plug-In Temperature Sensors
Mircom. Installation and Maintenance Instructions.


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