Type and Specification
TypeSquare type
Adjustable light pass through the darkBEN300-DFR
Detection range30cm±10%
Detection targetTransparent/opaque object
Detection range regulationSensitivity controller
Response time30ms
Response frequencyDC: 0.5kHz, AC: 25kHz
Delay distance≤10% detection distance
Connection delay1.5ms
Light sourceInfrared light 660nm
Supply voltageDC type: DC 12-24V (6-36V), Impulse (p-p) 10% below; AC type: AC 110-220V (90-250V) 50/60Hz; DC/AC type: DC 12-240V/AC 24-240V, 50/60Hz
Withstand voltageAC1000V 50/60Hz 1min between charging part and housing
Voltage influenceInside ±15% rated supply voltage range, at rated supply voltage value, inside ±10% detection distance
Power current≤3VA
Control output≤2A (contact service life: 0.1 million times)
Allowed impulsion and vibrationB≤30g, T≤11ms, f≤55Hz, a≤1mm
Ambient temperature & humidityOperation temperature/storage temperature: -30~65℃ (no freeze, no drew);
Operation humidity/storage humidity: 35~95%RH
Temperature influenceTemperature range -30~65℃, at +23℃, ±15% detection distance;
Temperature range -25~60℃, at +23℃, ±10% detection distance
Insulation impedance≥50MΩ (DC500 megameter) between charging part and housing
MaterialHousing: Aluminum die casting (ABS), Detection surface (lens): PMMA
Protection classIP65
Cable length2m