BJR-F Series

The BJR-F series oil-resistant compact photoelectric sensors are optimized for use in various environments with cutting oil and lubricating oil such as automotive and machine tool industries. The sensors are capable of long distance detection up to 15 m (through-beam type). Various features including MSR (Mirror Surface Rejection) function and mutual interference prevention functions allow stable and error-free operation. The screw mounting hole is made of metallic nuts, allowing easy installation using M3 bolts and offering easy maintenance even when exposed to various oils.

Description

  • Oil-resistant photoelectric sensors (optimized for automotive and machine tool industries)
  • Long sensing distance : Through-beam type: 15 m,  Diffuse reflective type: 1 m, Retroreflective type: 3 m (MS-2S)
  • MSR (Mirror Surface Rejection) function (retroreflective type)
  • Compact size: W 20 x H 32 x L 11 mm
  • IP67 protection structure (IEC standard), IP67F oil-resistant protection structure (JEM standard)
  • Light ON/Dark ON operation mode switch
  • Sensitivity adjuster
  • Built-in reverse polarity protection circuit and output overcurrent (short-circuit) protection circuit
  • Mutual interference prevention function (except through-beam type)
  • Excellent noise immunity and minimal influence from ambient light

Optimized for Automotive and Machine Tool Industries

The BJR-F series oil-resistant photoelectric sensors are optimized for use in various environments with cutting oil and lubricating oil such as automotive and machine tool industries.

Oil resistant type: IP67F protection structure (JEM standard)

Various Connection Types Available

The BJR-F series is available in connector type, cable type, and cable connector types, allowing easy application in various user environments.

Long Sensing Distance Up to 15 m

Through-beam type models feature long sensing distances up to 15 m.

Sensing distance: retroreflective type 3 m / diffuse reflective type: 1 m

M.S.R (Mirror Surface Rejection) Function (Retroreflective Type)

The retroreflective type models feature MSR (Mirror Surface Rejection) function which allow the units to only receive light from specific mirrors (MS-2S). This function allows stable detection of highly reflective targets including metals, mirrors, etc.

Mutual Interference Prevention Function (Except Through-Beam Types)

The emitter cycles can be configured so that the sensors will not be affected by other nearby sensors. This allows adjacent installation of multiple sensors.

Excellent Noise Immunity and Minimal Influence from Ambient Light

The sensors feature noise reduction algorithm and digital filters, offering excellent noise immunity and minimal influence from ambient light.

E.S.D, Sunlight(11,000 lx), SURGE/E.F.T, Light Bulb(3,000 lx)

IP67 Protection Structure (IEC Standard), IP67F Protection Structure (JEM Standard)

IP67 protection structure allows stable and error-free operation even in wet or dusty environments.
IP67F protection structure allows stable and error-free operation even in oily environments.

IP67(IEC 규격), IP67F(JEM 규격)의 보호구조 실현

Videos

Title Type Size
BJR-F Series (Catalog) application/pdf 4 MB
BJR-F Series (Certifications) application/pdf 2 MB
BJR-F Series (Instruction manuals) application/pdf 4 MB