This range of highly effective miniature photocells includes a special lens arrangement developed to maximise acceptance angle, improving accuracy and consistency of switching. The range uses superior quality components throughout, and includes a predictive load transfer switching algorithm to minimise switching stresses. The range includes heavy-duty switching versions and units designed for long-life or operation at high temperatures.

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Dimensions and SpecificationDimensions and Specification

SS12ASS12A-R
Type Miniature Miniature Remote Sensor
Electronic EM Relay Load Switching YES YES
Supply Voltage 50/60Hz AC 198-264 198-264
Switching Differential 1:0.5 NEG 1:0.5 NEG
Maximum total load for discharge lighting (eg. HPS, MH) (watts) 500 500
Maximum total load for incandescent lighting (watts) / Maximum VA 1200 1200
Switching Delay In Seconds 10-30 10-30
Power Consumption (watts) <0.25 <0.25
Sensor Type BG Glass Filtered Photodiode BG Glass Filtered Photodiode
Sensor Drift Negligible Negligible
Fixing hole diameter 20mm 20mm
Max Operating Ambient Temp Range (ºC) -20/+75 -20/+75
IP Rating Installed IP65 IP65
Additional Features Predictive Transfer Predictive Transfer

SS12-HTSS12HD
Type Miniature High Temperature Miniature Heavy Duty
Electronic EM Relay Load Switching YES YES
Supply Voltage 50/60Hz AC 198-264 198-264
Switching Differential 1:0.5 NEG 1:0.5 NEG
Maximum total load for discharge lighting (eg. HPS, MH) (watts) 500 800
Maximum total load for incandescent lighting (watts) / Maximum VA 1200 2400
Switching Delay In Seconds 10-30 10
Power Consumption (watts) <0.25 <0.25
Sensor Type BG Glass Filtered Photodiode Photo IC
Sensor Drift Negligible Negligible
Fixing hole diameter 20mm 20mm
Max Operating Ambient Temp Range (ºC) -15/+105 -20/+75
IP Rating Installed IP65 IP65
Additional Features High Temperature Operation
Predictive Transfer
Heavy Duty Operation
Predictive Transfer

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