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Fiber Sensor FG-21-H

Light source
     Red light source     Green light source     Red light source     Green light source
Model

        FG-21N-H              FG-21NG-H                FG-21P-H              FG-21PG-H

      FG-21N-H-M8         FG-21NG-H-M8          FG-21P-H-M8         FG-21PG-H-M8

Detection output

NPN open-circuit collector transistor
Maximum inflow current: 100mA
External voltage below 30V (at detection output and 0V)
Residual voltage: below 1.0V (when inflow current is 50mA)
Less than 0.4V (current 16 mA)


PNP output type
PNP open-circuit collector transistor
Maximum inflow current: 100mA
External voltage below 30V (at detection output and +V)
Residual voltage: below 2.0V (when inflow current is 50mA)
Less than 1.0V (current 16 mA)

output setting
 -
Operation output
 ON at detection or non-detection, can be set by keystrokes
Self diagnosis
 Output ON during unstable detection lasts for 40 ms, and output is cut off automatically
when short circuit is output, and protection signal lasts until short circuit is removed.
Reaction time
 Switching frequency: 3.5KHz, reaction time 150uS
Detection distance
 Red light source: diffuse reflection detection distance: 400 mm (diameter 1 mm core)
counter-fire detection distance: 1800 mm (diameter 1 mm core)
Green light source: diffuse reflection detection distance: 150 mm (diameter 1 mm core)
counter-fire detection distance: 800 mm (diameter 1 mm core)
Delay function
 0~9999ms optional
Transmitting power
 200% ,100%,50%,25%,12% the five of transmit power can be set by keys
Special Output 1
 Rising edge pulse output and falling edge pulse output (pulse width is achieved by setting delay time)
Special Output 2
 Custom hysteresis,High speed mode
Special input
 External control line (white), realize function: on-off threshold self-learning control

Ambient temperature
 -10℃~50℃(No dew or frost ) storage :-20℃~70℃
Ambient humidity
 35-85% RH, storage: 35-85% RH
Remarks
 -



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