BF5 Series

line

  • Dual-display for light incident level and setting value (BF5R-D)
  • Minute object sensing available with 1/10000 high resolution
  • High speed (20000 times per sec.) sensing of moving objects
  • 4 types of response speed setting mode: Ultra Fast mode (50μs) Fast mode (150μs), standard mode (500μs), long distance mode (4ms)
  • Long lasting amplifier regardless o element's life degradation or temperature change
  • Diverse sensitivity setting modes available: auto tuning, 1 point (maximum sensitivity), 2 point, positioning setting
  • Up to 8 units adjacent mounting possible with mutual interference prevention function using side connector 
  • Communication: RS485 communication available using dedicated communication unit (max 32 units connectable) [*BFC: launching soon]
  • Auto channel setting function for multiple installations
  • Slim design (W10XH30XL70mm)
  • Power save function
 
 Specification
  
Display type Dual Display type  Single Display type
Model BF5R-D1-N  BF5R-S1-N
Light source Red LED (660nm) Pulse modulated light Red LED (660nm) Pulse modulated light
Power supply 12-24VDC±10%  12-24VDC±10%
Current consumption Max. 50mA  Max. 50mA
Control output

NPN Open collector (Sink, Current: Max. 100mA,

Applied Voltage: Max. 24V, Residual voltage: Max.1V)

NPN Open collector (Sink, Current: Max. 100mA,

Applied Voltage: Max. 24V, Residual voltage: Max.1V)

Protection circuit Reverse polarity protection, Overcurrent protection, Surge absorption Reverse polarity protection, Overcurrent protection, Surge absorption
Response time

Ultra Fast: 50μs, Fast: 150μs

STD:500μs, Long:4μs

Fast: 150μs

STD:500μs, Long:4μs

Display
  • Incident light level:Red, 4 digit, 7 segment
  • SV: Green, 4 digit, 7 Segment
  • Main output indicator: Red LED
  • Incident light level:Red, 4 digit, 7 segment
  • Main output indicator: Red LED
Display function Incident light level/SV display [4000/10000 resolution], Percentage display, Peak/Bottom value display, Normal/Reversed display Incident light level/SV display [4000/10000 resolution], Percentage display, Peak/Bottom value display, Normal/Reversed display

Sensitivity setting

  • Auto tuning mode, 1 point teaching
  • 2 point teaching, Positioning teaching
Auto tuning mode

Mutual interference

prevention         

 Max. 8 unit sets (Automatically set regardless of response time)  Max. 8 unit sets (Automatically set regardless of response time)
Initializing  Initializing to factory mode  
Power saving Normal / Power save 1 / Power save 2  
Timer OFF, off delay, On delay, One shot OFF, 10ms off delay timer, 40ms off delay timer
Ambient illumination Incandescent lamp: Max. 3000↓x, Sunlight: Max. 11000↓x  Incandescent lamp: Max. 3000↓x, Sunlight: Max. 11000↓x
Ambient temperature -10 ~ 50°C
 -10 ~ 50°C
Ambient humidity 35%RH ~ 85% RH  35%RH ~ 85% RH
Insulation resistance Min. 20MΩ (at 500VDC mega)  Min. 20MΩ (at 500VDC mega)
Dielectric strength 1000VAC 50/60Hz for 1 min.  1000VAC 50/60Hz for 1 min.
Vibration resistance 1.5mm amplitude ar frequency of 10 to 55Hz in each X, Y, Z direction for 2 hours 1.5mm amplitude ar frequency of 10 to 55Hz in each X, Y, Z direction for 2 hours
Shock 500m/s² (Appro. 50G) in X, Y, Z directions for 3 times  500m/s² (Appro. 50G) in X, Y, Z directions for 3 times
Protection IP40 (IEC standard)  IP40 (IEC standard)
Material ppt  ppt

Fiber cable

Tightening torque

Min. 2kgf  Min. 2kgf
Accessories Connector type qire (Ø4, 3P, 2m), Side connector  Connector type qire (Ø4, 3P, 2m), Side connector
Unit weight 20g 20g