Heat Detectors
MRI-5251 Intelli Thermal Detector
Intelligent Thermal Detectors are heat detectors with integral communications provide features that surpass conventional detectors. Sensitivity is continuously monitored and reported to the panel where it can be programmed.
Overview
MRI-5251 Intelligent Thermal Detectors are heat detectors with integral communications provide features that surpass conventional detectors. Sensitivity is continuously monitored and reported to the panel where the desired detector sensitivity can be programmed. Point ID capability allows each detector’s address to be set with decade address switches, providing exact detector locations for selective maintenance when chamber contamination reaches an unacceptable level.
Features & Benefits:- Sleek, low profile design
- Detectors are equipped with a built-in analog communications module
- MEA
- UL Listed
Specifications
Others
- Overall Height
- 51 mm
- Nominal Voltage
- 24 VDC
- Minimum Operating Voltage
- 15 VDC
- Minimum Operating Ambient Temperature
- -20 °C
- Maximum Standby Current
- 200 µA
- Maximum Operating Voltage
- 32 VDC
- Trigger Temperature
- 57 C
- Standby Current
- 150 µA
- Overall Width
- 155 mm
- Conventional or Addressable
- Addressable
- Maximum Operating Humidity
- 93 %
- Detection Sensor Type
- Low Profile
- Minimum Operating Humidity
- 10 %
- Regulatory Approvals
- UL; MEA
Others
- Overall Height
- 51 mm
- Nominal Voltage
- 24 VDC
- Minimum Operating Voltage
- 15 VDC
- Minimum Operating Ambient Temperature
- -20 °C
- Maximum Standby Current
- 200 µA
- Maximum Operating Voltage
- 32 VDC
- Trigger Temperature
- 57 C
- Standby Current
- 150 µA
- Overall Width
- 155 mm
- Conventional or Addressable
- Addressable
- Maximum Operating Humidity
- 93 %
- Detection Sensor Type
- Low Profile
- Minimum Operating Humidity
- 10 %
- Regulatory Approvals
- UL; MEA
- Overall Height : 51 mm
- Nominal Voltage : 24 VDC
- Minimum Operating Voltage : 15 VDC
- Minimum Operating Ambient Temperature : -20 °C
- Maximum Standby Current : 200 µA
- Maximum Operating Voltage : 32 VDC
- Trigger Temperature : 57 C
- Standby Current : 150 µA
- Overall Width : 155 mm
- Conventional or Addressable : Addressable
- Maximum Operating Humidity : 93 %
- Detection Sensor Type : Low Profile
- Minimum Operating Humidity : 10 %
- Regulatory Approvals : UL; MEA
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