Mechanical
Colour: White
Finish: Gloss
Sensor configuration: Dual exposed heat sensing thermistors.
Weight: 83g
Materials housing: Polycarbonate
Materials terminals: Tin plated stainless steel
Product diameter: 100mm
Detection principle: Temperature sensitive resistance.
Performance
Heat classification:
A1R
A2R
A2S
BR
BS
CR
CS
Electrical
Protocol voltage (min): 5V
Protocol voltage (max): 13V
Protocol voltage: 5 to 13V peak to peak
Power-up surge current: 0.56mA
Status indicator - Alarm: Red
Status indicator - Fault: Flashing yellow
Quiescent current: 350μA
Quiescent current tested at: 24V dc
Terminal functions L2: +L2 Loop in & out positive
Terminal functions L1 in: -L1 in Loop (isolated) negative
Terminal functions L2 out: -L1 out Loop (isolated) negative
Terminal functions +R: +R Remote indicator positive connection
Terminal functions -R: -R Remote indicator negative connection
Polarity: L1 & L2 are polarity sensitive
Status indicator - Isolate: Yellow
Status indicator - Poll: Green
Environmental
Humidity (min): 0% RH
Humidity (max): 95% RH
Humidity Note: no condensation or icing
Humidity: 0% to 95% (no condensation or icing)
Operating temperature (min): -40°C
Operating temperature (max): 70°C
Operating temperature: -40 to 70°C
IP rating Value: IP54
Operating temperature: -40 to 158°F
Operating temperature (max): 158°F
Operating temperature (min): -40°F
