Photo.DIN rail,NPN-NO/NC,M8 plug,Fiber amp

Photoelectric sensors for DIN-rail mounting

  • Fibre-optic amplifier for DIN-rail mounting (DIN/EN 50022)
  • Distance setting by means of teach in with additional manual fine adjustment (FX4)
  • Distance setting by means of 12-turn potentiometer with illuminated scale (FX3)
  • Adjustable pulse delay and stretching (FX4)
  • High switching frequency: 1,5 kHz
  • Ideal for stacking, thanks to 10 mm housing width
  • Teach 1 (background), Teach 2 (target and background) (FX4)
  • Large setting range of 20...200 mm

Technical features

Detection properties

Nominal sensing distance Depending on optical fibres used
Operative range 20…200 mm
Thermal drift of Sr
Sensitivity adjustment Trimmer


Function Principle Optic fiber amplifier
Optic position Axial


Output type NPN L/D Selectable
Output Function L/D Selectable
Switching frequency ≤ 1,5Khz
Response time 333µs

Electrical data

Operating Voltage 10…30VDC
No-Load supply current ≤ 15mA
Load current ≤200mA
Leakage current ≤ 0,1mA
Output voltage drop ≤2V@Iload=200mA
Max ripple content ≤10%
LED indicators Orange (output active); green (n.4 - received signal level); red (no received signal)
Time delay before availability ≤200ms
Short-circuit protection
Reverse Polarity Protection
Emission LED Red (660nm)
Interference to external light 5.000lux (incandescent lamp), 10.000lux (sunlight)
Impulsive Overvoltage Protection

Mechanical data

Dimensions 10x31x60 mm
Weight 18 g
Housing Material PBTP
Connections M8 plug 4pin
Operating temperature - 25°C…+ 55°C (senza condensa)
Diameter/Dimension Cubic


Approvals CE
EMC compatibility EN 60947-5-2
Shocks and vibrations
Degree of protection IP64


Supplied Accessories DIN mounting bracket

Generical Data

Dimensions 80 x 31,1 x 10 mm
Operating Temperature - 25°C…+ 55°C (Without freeze)
Mechanical Protection IP64