Apollo Orbis Marine A1R 57C temperature sensor-detector ORB-HT-41001-MAR

Apollo Orbis Marine A1R 57C heat detector ORB-HT-41001-MAR The Orbis heat detector monitors temperature using a single sensor that provides a voltage output proportional to the ambient air temperature.

Key features:

• Suitable for locations where smoke detectors are not practical.
• Ideal for environments that are normally dusty or smoky.
• A red LED flashes on power-up to confirm that the device is working correctly.
• SensAlert® – a flashing yellow LED indicates a device fault or malfunction.
• FasTest® lets you check and confirm that the detector is working properly in just four seconds.

Recommended service life - 10 years Applications

• Dusty environments
• Marine and shipping

Heat classification - A1R Colour - White Weight - 70 g Housing material - Polycarbonate Height - 36 mm Diameter - 97 mm Maximum power-up time - < 20 seconds Quiescent current - 95 μA (at 24 V DC) Polarity - Terminals L1 and L2 are polarity sensitive Minimum voltage for detector active state - 6 V Operating voltage - 5–33 V Maximum operating voltage - 33 V Minimum operating voltage - 5 V Minimum voltage for alarm LED illumination - 5 V Alarm reset voltage - < 1 V Alarm reset time - 1 second Alarm load - 600 Ω Sampling frequency - One measurement every 4 seconds Humidity - 0–98% RH (non-condensing, non-icing) Maximum humidity - 98% RH Minimum humidity - 0% RH Note - Condensation and icing are not permitted. Ingress protection - IP44

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