Pulsating fire detection and alarm unit 5251RCPI

Product
5251RCPI — C Series rate-of-rise (ROR) heat detector, intelligent addressable. C Series detectors are available as fixed-temperature (5251CPI) and rate-of-rise (5251RCPI) variants. Devices continuously measure ambient temperature and report readings to the fire panel. The ROR model also generates an alarm if temperature rises rapidly. A compatible fire panel displays the location of any detector reporting alarm, fault or maintenance signals.

Features

• Intelligent addressable (IA) communication with fire panel
• Temperature threshold configurable in the fire panel (fixed-temperature models)
• Rotary address switches for loop address setting
• Two red LEDs on detector housing for alarm identification
• LEDs blink when polled; blink can be disabled via panel configuration
• Dual-LED arrangement for improved visibility
• Optional remote LED indicator supported
• Magnet test function activates detector and bypasses inbuilt delays for testing
• Compatible with B501AUS, B501AP and other System Sensor intelligent addressable bases
• Some compatible bases provide an anti-tamper feature
• SAI Global StandardsMark listed to AS 7240.5 (certificate SMHK25312)

Ordering Information
Product Code — Description
BC5251CPI — Black cover only for 5251CPI & 5251RCPI (Heats)
5251RCPI-IV — AA ROR C Series Thermal Detector - Type "A" & "C" - Ivory
5251RCPI-W — AA ROR C Series Thermal Detector - Type "A" & "C" - White

Documents available
Datasheet
Installation Note
SAI Global Certificate SMK40640-2

Technical specifications

• Detector types: fixed-temperature (5251CPI) and rate-of-rise (5251RCPI)
• Continuous temperature measurement reported to the fire panel
• Rate-of-rise function pre-configured in the ROR model
• Addressing: rotary address switches for loop address setting
• LED indication: two red LEDs for alarm identification; LEDs blink when polled; blink can be disabled via panel
• Supports optional remote LED indicator
• Magnet test function for testing and bypassing alarm delays
• Base compatibility: B501AUS, B501AP and other System Sensor IA bases; some bases include anti-tamper
• Standards: SAI Global StandardsMark listed to AS 7240.5 (certificate SMHK25312)