FST-851

Honeywell NOTIFIER FST-851 — FST-851 Series Intelligent Plug-in Thermal Detectors by Notifier with integral communication has features that surpass conventional detectors. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.

Notifier FST-851-WP and FST-851R-WP series Intelligent FlashScan Heat sensors utilize state-of-the-art thermistor sensing circuit for fast response. All heat detectors should be spaced and installed in accordance with the requirements of the relevant authority having jurisdiction and AS 7240.5:2018. This detector is sealed against the entry of moisture to a rating of IP66. The LED will latch on when the detector is in alarm. The detector address should be set by handheld programmer (model CP500) from 1 to 159 before installing （please check Fire Panel maximum loop capacity before setting address higher than 99）. Model FST-851R-WP is a Type A2R rate-of-rise temperature sensor with 63°C fixed temperature alarm setting. Model FST-851-WP is a Type A2 fixed temperature heat sensor with 63°C fixed temperature alarm setting. Two LEDs illuminate red to provide 360°visibility of the sensor alarm indication. The LEDs can be latched on by code command from the Fire Panel for an alarm indication. The LEDs can also be unlatched to the normal condition by code command. Features & Benefits: IP67 rating. Dual LED’s for 360˚ visibility Fitted with flying leads. Easy mount base. Sleek, low-profile design. Flashscan Addressable Communication. Stable communication technique with noise immunity. Low standby current. Fitted with tamper resistant feature.; Base may be surface mounted or to a 50mm or 60mm junction box. Remote test feature from the panel.; Optional relay, isolator, and sounder bases. Certifications: Approved to AS 7240:5-2018 Listed by SAI Global Certificate No: SMKH25312 Honeywell NOTIFIER FST-851 — FST-851 Series Intelligent Plug-in Thermal Detectors by Notifier with integral communication has features that surpass conventional detectors. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.