Potentiometer Laser BGS SensorsBGS-DL Series


<BGS-DL Series, End of sales by December 31st, 2023>

The low cost laser BGS sensor!

  • Class 2 laser
  • 2PD (2-photo-diode) used for the receiver element
  • Low cost potentiometer type
BGS-DL Series


Type Shape Sensing distance Receiver element Distance adjustment Model
(Models in parentheses are connector types)
NPN type PNP type
Laser BGS
2PD Potentiometer type BGS-DL10N
2PD Potentiometer type BGS-DL30N
2PD Potentiometer type BGS-DL70N

•For the connector type, please purchase an optional JCN series connector cable.


Type Laser BGS type (potentiometer type)
Model NPN Cable type BGS-DL10N BGS-DL30N BGS-DL70N
Connector type BGS-DL10CN BGS-DL30CN BGS-DL70CN
PNP Cable type BGS-DL10P BGS-DL30P BGS-DL70P
Connector type BGS-DL10CP BGS-DL30CP BGS-DL70CP
Sensing distance 10 to 100 mm*1 50 to 300 mm*1 50 to 700 mm*1
Adjustable distance range 40 to 100 mm*1 100 to 300 mm*1 100 to 700 mm*1
Light source Red semiconductor laser Class 2 (IEC/JIS)*2
Wavelength: 650 nm Pulse width: 6 μs
Maximum output: 2 mW Maximum output: 3 mW
Spot size Approx. ø3 mm /
at a distance of 80 mm
Approx. ø6 mm /
at a distance of 200 mm
Approx. ø2.5 mm /
at a distance of 300 mm
Response time 0.7 ms or less
Hysteresis 5% or less 5 to 20%
Distance adjustment 4-turn endless potentiometer
Indicators Output indicator (orange) Laser emission indicator (green)
Control output NPN/PNP open collector Max. 100 mA/30 VDC
Output mode Light ON / Dark ON selectable
Connection type Cable type: Cable length: 2 m (ø4 mm) / Connector type: M8, 4-pin
Insulation resistance 20 MΩ or more (with 500 VDC)
Rating Supply voltage 10 to 30 VDC, including 10% ripple (p-p)
Current consumption 35 mA or less
Applicable regulations EMC directive (2004/108/EC) / FDA regulations (21 CFR 1040.10)
Applicable standards EN 60947-5-2
Company standards Noise resistance: Feilen Level 3 cleared
Ambient temperature/humidity -10 to +40℃ (no freezing) / 35 to 85% RH (no condensation)
Ambient illuminance Sunlight: 10,000 lx or less Incandescent light: 3,000 lx or less
Vibration resistance 10 to 55 Hz; double amplitude 1.5 mm;
2 hours in each of the X, Y, and Z directions
Shock resistance Approx. 50 G (500 m/s2),
3 times in each of the X, Y, and Z directions
Degree of protection IP67
Material Housing: ABS Front cover: PMMA
Weight without cable Approx. 20 g (excluding cable)
Included accessories Mounting bracket: BEF-WK-190

*1. Using a 100 ☓ 100 mm white sheet of paper.
*2. Classified as Class II in the US FDA standards.
• Specifications are subject to change without prior notice for product improvement purposes.